Storm data and unusual weather phenomena
Storm Data, August, 2004
Time Path Path
Local/ Length Width
Location Date Standard (Miles) (Yards)
GEORGIA, East Central
Columbia County
1 W Evans 30 1820EST
Post Office reported some trees down
just west of Evans.
GEORGIA, Lower
Camden County
8 E Kingsland 15 1440EST
Brief touchdown in the vicinity of
State Road 40, Kings Bay Base Road and
Winding Road. Touchdown was in a wooded
area with no reports of damage.
Camden County
St Marys 17 1430EST
Numerous powerlines down. Widespread
power outages.
Camden County
St Marys 17 1500EST
Lightning struck the steeple of the
First African Baptist Church of St.
Mary's. The strike caused a roof fire,
which caused the roof to collapse and
for the fire to spread to the interior
of the church. The church was detroyed.
GEORGIA, Lower
Camden County
Harriets Bluff 17 1530EST
Penny size hail reported near Laurel
Island.
Brantley County
3 SW Hoboken 17 1655EST
Camden County
Woodbine 29 1545EST
Rural Electric Membership Corp.
reported trees down on power lines.
GEORGIA, North and Central
White County
Helen 04 1735EST
The public reported that thunderstorm
winds blew several large limbs off a
large oak tree blocking a portion of
Georgia Highway 75 Some of the limbs
were over 18 inches in diameter.
Banks County
Countywide 05 1327EST
The Banks County 911 Center reported
that several trees were blown down
around the county.
Banks County
Homer 05 1327EST
The Banks County 911 Center reported
quarter-sized hail.
Jackson County
Countywide 05 1345EST
1350EST
A storm spotter and the Jackson County
911 Center both reported that a number
of trees had been blown down around the
county, especially from Jefferson to
Nicholson. Some power lines were also
down in the Nicholson area as well.
Clarke County
Countywide 05 1410EST
The Clarke County 911 Center reported
that many trees had been blown down all
around the county. Several power lines
were also down in Athens. One tree was
down on a home in Athens causing
structural damage.
Oglethorpe County
Crawford to 05 1430EST
Sandy Cross
The Oglethorpe County reported that
several trees and a few power lines
were blown down in the Sandy Cross
area. The Oglethorpe County 911 Center
reported that one tree was down in
Crawford.
Greene County
2 NE Wrayswood 05 1507EST
The Greene County 911 Center reported
that several trees were down near
Georgia Highway 15 and the Oconee
county line in extreme northern Greene
county.
Cobb County
Kennesaw to 05 1525EST
Blackwells
The Cobb County 911 Center reported
that several trees were blown down
between Kenneesaw and Blackwells.
Cobb County
Blackwells 05 1540EST
WXIA-TV of Atlanta reported that very
heavy rain caused the collapse of a
15-foot section of a Hancock Fabrics
Store roof. The roof collapsed from the
weight of water which accumulated as a
result of an improperly functioning
gutter system. The collapse resulted in
the rupture of a gas line and the
building had to be evacuated. However,
no injuries were reported. Extensive
damage was reported to the store and
its contents. The merchandise in the
store was ruined from water and
considered a near total loss.
Fulton County
1 S Sandy Spgs to 05 1545EST
Sandy Spgs 1600EST
WXIA-TV of Atlanta reported that very
heavy rain caused the pavement to
buckle on Interstate 285 between
Roswell Road and Riverside drive on the
northside of Atlanta. Four eastbound
left lanes had to be closed overnight
and into the next morning.
Newton County
Covington 05 1600EST
The Rockdale Citizen of Conyers
reported that thunderstorm winds blew
down a tree onto a telephone pole
knocking out power to about 50
residents for around three hours.
Later, another large branch fell off an
oak tree in the same general area
knocking power out to about 800-1000
customers.
Cobb County
Marietta 05 1800EST
2000EST
WXIA-TV of Atlanta reported that
several inches of rain in a short
period of time resulted in flash
flooding of Sope Creek. The creek
flooded yards and play areas adjacent
to the creek and also flooded one home
in the area. Water several inches deep
was flowing through these areas when
the creek went out of its banks. Sope
Creek crested between 13 and 14 feet
around 9 pm EDT. Flood stage is 12 feet.
Muscogee County
Columbus 10 1115EST
1300EST
The Muscogee County Emergency
Management Director, along with several
calls from the public, reported that
very heavy rain, up to five inches in
the north central areas of the county,
fell from thunderstorms between 10 am
and noon EDT. Several roads in Columbus
were flooded and impassable with water
flowing over the roads. Several
vehicles were stranded in the high
water. Two homes were also flooded. One
creek on the north side of Columbus was
out of its banks and threatened another
home and swimming pool.
Greene County
Union Pt 12 0300EST
0400EST
The Greene County 911 Center reported
that some roads in the area had up to
two inches of water standing on them
from thunderstorms and heavy rain.
Gwinnett County
Lilburn to 12 0707EST
Grayson 0800EST
Spotters with the Gwinnett County
SkyWarn reported that heavy rain had
resulted in several roads being
flooded. The most significantly
impacted roads were Beaver Run at Burns
Road in Lilburn and New Hope Road in
Grayson.
Bibb County
Macon 12 0859EST
1030EST
The Bibb County Emergency Management
Director reported that several roads
had standing water on them. The Macon
Airport Authority reported that the
4500 block of Pionono Avenue was
flooded.
Houston County
Warner Robins 17 0300EST
0500EST
The Macon Telegraph reported that
between four and six inches of rain
fell during an early morning
thunderstorm in a one to two hour
period, resulting in considerable flash
flooding in a portion of Warner Robins.
Several streets were flooded and
closed, with water up to four feet deep
in some areas. A drainage ditch in a
subdivision in the Mill Chase Way area
turned into a ravaging torrent of
water, flooding homes and several
vehicles in the area. At one home,
adjacent to the drainage ditch, the
water tore through a locked gate and
rose up to the front steps of the
house. A female inside was unable to
open her front door at the time because
of the force of water up against the
door. Several homes sustained some
damage from the flood waters while at
least four vehicles sustained damage as
they were submerged in flood waters.
Several roads were affected by the
flood waters, including Kimberly,
Lakeshore, Elberta, Corder, Johns, and
Mill Chase Way.
Houston County
Warner Robins 17 0330EST
The Macon Telegraph reported that
lightning struck and set on fire an
empty trailer on North Davis Drive.
Jones County
Haddock 17 1500EST
The Jones County 911 Center reported
that one tree had been blown down.
Whitfield County
3 NNW Dawnville to 20 1711EST
Toonnerville 1715EST
The public reported quarter-sized hail
in the area between Cedar Valley and
Toonnerville. A National Weather
Service damage survey conducted in the
area confirmed that hail had occurred
as numerous leaves were stripped from
trees in the area. Wind gusts to 60 mph
accompanied the hail.
Whitfield County
2 W Dawnville to 20 1711EST
Toonnerville 1715EST
The National Weather Service Forecast
Office in Peachtree City, Georgia,
conducted a damage survey to determine
if a tornado had occurred in the Cedar
Valley and Toonnerville areas of
Whitfield county, some 5 to 10 miles
northeast of Dalton. Several residents
and a storm spotter in the area
reported seeing funnel clouds in the
area. Scattered damage to trees was
noted along a west-to-east path bounded
by Boyles Mill Road on the north and
Presley Road on the south. The damage
was centered around Bowers Road. The
damage path was approximately two miles
wide and one to two miles long. Most of
the damage consisted of large, main
branches broken off trees. One tree was
completely uprooted along Boyles Mill
Road. At a residence on Boyles Mill
Road, a large trampoline was carried
some 50 feet from its original location
and destroyed as it was deposited up
against a tree. There was also damage
to the roof of an outbuilding behind
this same residence. In addition, a
portion of a metal roof on a chicken
house was peeled back and one piece was
slung several hundred feet by the
strong winds. The damage to trees in
the area was consistent with strong,
straight-lined winds and not a tornado.
No convergence or rotation was evident
to tree damage or tall grasses in the
area.
Floyd County
Armuchee to 20 1745EST
Shannon
The Rome News-Tribune reported that
thunderstorm winds blew the roof off a
building at the Richard B. Russell
Regional Airport, tangling it in power
lines. In addition, four trees were
blown down onto power lines. Up to 1000
people were without electricity during
this incident.
Walker County
Chickamauga to 20 1745EST
La Fayette
The Walker County 911 Center reported
that a couple of trees were down in the
LaFayette area and a power line was
down in Chickamauga.
Cobb County
Marietta 20 1800EST
1815EST
The Marietta Daily Journal reported
that thunderstorm winds blew down
several trees onto streets and power
lines in the area. The downed power
lines left up to 1200 people without
power during the incident.
Gordon County
Sugar Vly to 20 1801EST
Oakman
The Gordon County 911 center reported
that a number of trees were blown down
onto roads across the northern part of
the county from Sugar Valley, to
Resaca, to Oakman. The worst damage was
in the Resaca area.
Gordon County
Oakman 20 1810EST
The public reported nickel-sized hail.
Murray County
4 WNW Spring Place t 20 1815EST
2 N Spring Place 1821EST
A spotter for the National Weather
Service in Peachtree City reported that
several large, six to ten inch diameter
trees, were blown down along U.S.
Highway 76 and Georgia Highway 225
north and west of Spring Place near the
Whitfield county line.
Hall County
Flowery Branch 20 1900EST
Local news media reported that a dock
on Lake Lanier at Aqualand was damaged
by thunderstorm wind gusts.
Crisp County
Countywide 20 1915EST
1930EST
The Crisp County 911 Center reported
that several trees were down in various
locations throughout the county.
Hall County
Gainesville 20 1925EST
1939EST
The Hall County 911 Center reported
that a number of trees had been blown
down around the county. In addition,
the public reported that sheet metal
was ripped off a building.
Fannin County
Epworth 20 1930EST
The News Observer of Blue Ridge
reported that lightning struck a
propane tank at a private residence on
Lickskillet Road. The lightning blew
the propane supply line apart at the
tank, which was about 30 percent full,
and ignited the propane fuel leaking
from the tank at the supply line.
Lumpkin County
1 WNW Dahlonega 20 1945EST
The Lumpkin County 911 Center reported
that several trees were down along Oak
Grove Road just northwest of Dahlonega.
White County
Nacoochee 20 1950EST
The White County 911 Center reported
that several trees were down at the
intersection of Georgia Highways 75 and
17.
Pulaski County
4 N Hawkinsville 20 2000EST
The Pulaski County 911 Center reported
that several trees were down in the
north central part of the county.
Union County
5 SE Blairsville 20 2010EST
The Union County 911 Center reported
that several trees had been blown down.
Morgan County
Countywide 20 2030EST
The Morgan County 911 Center reported
that a number of trees had been blown
down throughout the county.
Bleckley County
1.5 NE Coley 20 2032EST
The Bleckley County 911 Center reported
that several trees were down on Vernon
Road at U.S. Highway 23/Georgia Highway
87 in the town of Royal.
Cobb County
Kennesaw 25 1245EST
1330EST
The Cobb County 911 Center reported
minor street flooding on several
streets in the area. In addition, some
minor flooding was reported at a local
shopping mall.
Douglas County
Douglasville 28 2110EST
The public reported that lightning
struck a tree and split it in half.
Douglas County
Lithia Spgs 28 2122EST
2125EST
A storm spotter and the public both
reported nickel to quarter-sized
hail about two miles
north of Interstate 20 in the Lithia
Springs area.
Coweta County
Senoia 29 1515EST
The Times Herald of Newnan reported
that lightning struck and set on fire a
home on Rockhouse Road. While at first
it was believed to be only a minor
fire, the lightning apparently ignited
a natural gas line in the home.
Consequently, the home was a total
loss.
Taylor County
Butler 29 1600EST
The Taylor County News of Butler
reported that lightning struck a pine
tree at a private residence, marring
the tree, then traveling underground to
the adjacent house. The lightning
traveled to the front porch, knocking
bricks off the steps and a support beam
from the center of the front porch.
From there, the lightning traveled
inside the home where several
electrical sockets were blown from the
walls.
Putnam County
Eatonton 30 1415EST
The Eatonton Messenger newspaper
reported that thunderstorm winds
knocked down a few tree limbs in the
area and one tree. The tree fell on a
shed, causing damage to the structure.
Oconee County
4 S Farmington 30 2045EST
The Oconee County Sheriffs Office
reported that one tree was blown down.
GEORGIA, Northeast
Rabun County
7 W Clayton 02 1315EST
A couple of trees were blown down. One
tree fell on a van, causing minor
injuries to the driver.
Rabun County
11 WSW Clayton 02 1740EST
Trees were blown across power lines,
causing sporadic outages.
Elbert County
Elberton 12 0800EST
1000EST
Heavy rainfall resulted in flooding of
a few low spots and poor drainage
areas.
Rabun County
10 W Clayton to 20 2000EST
15 W Clayton
Trees and power lines were blown down.
Habersham County
Clarkesville to 20 2015EST
Baldwin
Numerous trees and power lines were
blown down.
Rabun County
Clayton 20 2025EST
Trees and power lines were blown down.
Hart County
Hartwell 20 2050EST
Trees and power lines were blown down.
Stephens County
Toccoa 20 2050EST
Trees and power lines were blown down.
GEORGIA, Southeast
Bulloch County
1 SW Stilson to 05 1510EST
1 E Stilson 1515EST
Thunderstorm winds knocked down trees
on to Highway 80.
Chatham County
2 S Ft Screven 05 1644EST
1650EST
Thunderstorm winds knocked down trees
and power lines across Tybee Island.
Liberty County
Riceboro 12 1810EST
1815EST
Thunderstorm winds knocked down trees
and power lines.
Liberty County
Gum Branch 12 1850EST
2000EST
Radar estimated around 4 inches of rain
in just over an hour. This caused
several roads to be closed including
Highway 196, Live Oak Church Road, and
Curtis Road.
Chatham County
Savannah 12 1930EST
2000EST
Radar estimated around 4 inches of rain
across parts of the county in around 1
hour. Flooding was reported in the
Windsor Forest area and high water
approached some homes.
Thunderstorm wind damage and flash
flooding occurred in southeast Georgia
due to the remnants of Tropical Storm
Bonnie.
Tattnall County
Collins 17 1617EST
1620EST
Thunderstorm winds knocked down trees
on to Routes 292 and 23.
Evans County
Claxton 17 1700EST
1705EST
Thunderstorm winds knocked down trees
and limbs.
Liberty County
Allenhurst 21 1459EST
1503EST
GEORGIA, Southwest
Randolph County
Southeast Portion 11 1830EST
2000EST
Radar estimates from four to six
inches of rain fell during a
two-hour period in the upper
drainages of the Pachitla and
Ichawaynochaway Creeks. Two to
three feet of water covered
Lower Shellman Road by Pachitla
Creek. Reported by the Randolph
County EMA.
GULF OF MEXICO
Destin To Pensacola
Fl Out 20Nm
Ft Walton Beach 01 1545CST
1550CST
Craig Key To The W
End Of The 7 Mile
Bridge Out 20Nm
5 S Marathon 02 0011EST
Wind gust 46 knots (53 mph)
measured at Sombrero Key Light
C-MAN Station.
Craig Key To The W
End Of The 7 Mile
Bridge Out 20Nm
Marathon 02 0034EST
Wind gust 40 mph measured at
Marathon Airport ASOS.
Florida Bay
Marathon 02 0034EST
Wind gust 40 mph measured at
Marathon Airport ASOS.
Pensacola Fl To
Pascagoula Ms Out
20Nm
Dauphin Island 02 0520CST
0525CST
Sw Pass Of The Ms R
To Atchafalaya R La
Out 20Nm
20 S Venice 02 1003CST
Ocean Reef To Craig
Key Fl Out 20Nm
7 S Key Largo 02 1724EST
Wind gust 35 knots (40 mph)
measured at Molasses Reef C-MAN
Station.
Mobile Bay
Point Clear 02 1750CST
1755CST
Florida Bay
7 WNW Islamorada 03 1202EST
Waterspout observed in Florida
Bay 1 mile north of Siesta Key
near Mile Marker 75.
Gulf Side Of The
Lower Keys Out
20Nm
1 N Big Pine Key 03 1708EST
1713EST
Waterspout observed by NWS
employee while on a prescribed
burn familiarization visit just
off the north end of Big Pine
Key.
Florida Bay
5 NW Marathon 03 1715EST
Waterspout observed by a trained
spotter 4 miles north of the
east end of Seven Mile Bridge.
Lake Ponchartrain
And Lake Maurepas
Lkfrnt Arpt New 05 2007CST
06 2007CST
Cameron La To High
Is Tx Out 20Nm
19 SE Mouth Of Sabina 05 2230CST
Offshore oil rig recorded 48 mph
wind gust.
Atchafalaya R To
Cameron La 20 To
60Nm
21 SE Cameron 05 2240CST
45 mph wind gust recorded by
offshore oil platform.
Sw Pass Of The Ms R
To Atchafalaya R La
Out 20Nm
Grand Isle 05 2258CST
06 2258CST
Sw Pass Of The Ms R
To Atchafalaya R La
Out 20Nm
20 S Venice 06 0050CST
Sw Pass Of The Ms R
To Atchafalaya R La
Out 20Nm
20 S Venice 06 0100CST
Craig Key To The W
End Of The 7 Mile
Bridge Out 20Nm
6 S Marathon 06 1859EST
Wind gust 43 knots (49 mph)
measured at Sombrero Key Light
C-MAN Station.
Craig Key To The W
End Of The 7 Mile
Bridge 20 To 60Nm
6 S Marathon 06 1900EST
1909EST
10-minute average wind of 36
knots (41 mph) measured at
Sombrero Key Light C-MAN Station.
Englewood To
Tarpon Springs Fl
Out 20Nm
12 NNW Longboat Key 08 1211EST
14 NNW Longboat 1220EST
Two different waterspouts were
reported between Anna Maria
Island and Egmont Key.
Lake Ponchartrain
And Lake Maurepas
Little Woods to 09 0745CST
Lkfrnt Arpt New 0750CST
A waterspout was observed by law
enforcement near the Lake
Pontchartrain shoreline north of
Interstate 10 and Michoud Blvd.
Lake Ponchartrain
And Lake Maurepas
W Lake Pontchartrain 09 0930CST
Mobile Bay
Point Clear 09 1055CST
1100CST
Pascagoula Ms To Sw
Pass Of Ms R Out
20Nm
8 S Bay St. Louis 10 1240CST
A waterspout was observed by
law enforcement south of Bay
St. Louis.
Matagorda Bay
Port O'Connor 11 2006CST
Measured at Port O'Connor TCOONS.
Freeport To
Matagorda Ship Chnl
Out 20Nm
20 SW Matagorda to 11 2012CST
Matagorda
Measured at Port O'Connor TCOONS.
Pt O'Connor To
Aransas Pass
Port O'Connor 11 2006CST
Recorded by Port Oconnor TCOON.
Pt O'Connor To
Aransas Pass
13 N Port Aransas 11 2048CST
Recorded by Rockport (RKP) ASOS.
Pt O'Connor To
Aransas Pass
Mesquite Bay 11 2112CST
Estimated from the Matagorda
Island RAWS site.
Corpus Christi To
Baffin Bay
Port Aransas 11 2130CST
Recorded by Port Aransas TCOON.
Matagorda Ship Chnl
To Pt Aransas Out
20Nm
6 ESE Port Aransas to 11 2130CST
7 ESE Port Aransas
Estimated from nearby RTNS
TCOON buoy.
Pt Aransas To Baffin
Bay Tx Out 20Nm
Port Aransas 11 2130CST
Estimated from Port Aransas
TCOON.
Pt O'Connor To
Aransas Pass
Port Aransas 11 2130CST
Estimated from Port Aransas
TCOON.
Pt Aransas To Baffin
Bay Tx Out 20Nm
7 SE Port Aransas 11 2136CST
Recorded by RTNS TCOON buoy.
Corpus Christi To
Baffin Bay
10 SE Port Aransas 11 2145CST
Recorded at the Mustang Island
Regional Airport.
Corpus Christi To
Baffin Bay
Corpus Christi 11 2155CST
Recorded by Corpus Christi NAS
(NGP) ASOS.
Corpus Christi To
Baffin Bay
South Bird Island 11 2212CST
Recorded by the South Bird
Island TCOON.
Corpus Christi To
Baffin Bay
Baffin Bay 11 2230CST
Recorded by the Baffin Bay TCOON.
Bonita Beach To
Englewood Fl Out
20Nm
12 NW Bonita Beach to 12 1840EST
13 NW Bonita Beach 1845EST
A waterspout moved onshore in an
undeveloped area on the east tip
of Sanibel Island.
Bonita Beach To
Englewood Fl Out
20Nm
17 NW Bonita Beach to 13 1420EST
6.5 NW Bonita Beach
A waterspout was reported in
advance of Hurricane Charley 5
miles southwest of Cape Coral
over Escalon Bay.
Bonita Beach To
Englewood Fl Out
20Nm
San Carlos Bay to 13 1435EST
5 NE San Carlos Bay 1440EST
A waterspout over San Carlos Bay
moved into the Caloocahatchee
River before making landfall two
miles southwest of Cape Coral.
Gulf Side Of The
Lower Keys Out
20Nm
10 NE Key West 15 1600EST
1608EST
Waterspout observed by NWS
personnel 10 miles northeast of
Key West.
Key W To Dry
Tortugas Waters
6 W Key West 15 1601EST
1621EST
Waterspout observed by Key West
International Airport air
traffic controllers 6 miles west
of Key West.
Gulf Side Of The
Lower Keys Out
20Nm
10 NE Key West 16 1502EST
1507EST
Waterspout observed by off-duty
NWS employee 10 miles northeast
of Key West.
W End Of The 7 Mile
Bridge To Key W Out
20Nm
8 SE Key West 16 1559EST
1609EST
Waterspout observed by NWS
personnel 8 miles southeast of
Key West.
Craig Key To The W
End Of The 7 Mile
Bridge Out 20Nm
7 S Marathon 17 2235EST
Wind gust 36 knots (41 mph)
measured at Sombrero Key Light
C-MAN Station.
Lake Ponchartrain
And Lake Maurepas
1 N Lkfrnt Arpt New t 19 1029CST
2 N Lkfrnt Arpt New 1045CST
A waterspout was observed by an
observer at New Orleans Lakefront
Airport and broadcast media.
Mobile Bay
Alabama Port 20 2045CST
2050CST
Pensacola Fl To
Pascagoula Ms Out
20Nm
Dauphin Island 20 2045CST
2055CST
Pensacola Fl To
Pascagoula Ms Out
20Nm
Ft Morgan 20 2120CST
2130CST
Pensacola Fl To
Pascagoula Ms 20 To
60Nm
Gulf Shores 20 2140CST
2145CST
Pensacola Fl To
Pascagoula Ms Out
20Nm
Gulf Shores 20 2150CST
2200CST
Pensacola Fl To
Pascagoula Ms 20 To
60Nm
Gulf Shores 20 2150CST
2200CST
Florida Bay
8 ENE Duck Key 21 0653EST
Waterspout observed by US Coast
Guard 1 mile north of Channel 5
Bridge.
Craig Key To The W
End Of The 7 Mile
Bridge Out 20Nm
9 E Duck Key 21 0655EST
0656EST
Waterspout observed by public 2
miles south of Craig Key.
Suwannee R To
Apalachicola FI Out
20Nm
20 SE Apalachicola 21 0736EST
0815EST
The Coast Guard reported a
waterspout about 10 miles south
of St George Island.
Gulf Side Of The
Lower Keys Out
20Nm
6 N Key West 21 0759EST
0807EST
Two large waterspouts observed
by NWS personnel 6 miles north
of Key West.
Gulf Side Of The
Lower Keys Out
20Nm
2 N Key West 21 0839EST
Waterspout observed by airplane
pilot 2 miles north of Key West.
Lake Ponchartrain
And Lake Maurepas
Mid Lke Pontchartrain 21 1500CST
Mobile Bay
Pinto Island 21 1610CST
1620CST
Englewood To
Tarpon Springs Fl
Out 20Nm
5 SW St Petersburg Be 21 1900EST
A waterspout was reported west of
Passe-A-Grille Beach
Florida Bay
5 N Marathon 23 0539EST
0546EST
Waterspout observed by a trained
spotter 5 miles north of Marathon.
Florida Bay
5 WNW Islamorada 23 0630EST
0640EST
Two waterspouts observed by a trained
spotter 1 mile north of Lower
Matecumbe Key.
Galveston Bay
Eagle Point 23 0854CST
Measured at Eagle Point PORTS.
Englewood To
Tarpon Springs Fl
Out 20Nm
10 NE Longboat Key 23 0919EST
0927EST
A waterspout was reported in Rerra
Cela Bay.
Englewood To
Tarpon Springs Fl
Out 20Nm
1.5 E St Petersburg Beach 24 1755EST
2 SE St Petersburg 1810EST
Beach
A waterspout formed over Boca Ciega
Bay and moved onshore and caused minor
damage to 17 homes along Boca Ciega
Isle Drive and 44th Avenue before
heading into the Gulf of Mexico and
diminishing offshore.
Tampa Bay
Old Tampa Bay 25 1750EST
The television media captured a video
of a waterspout over Old Tampa Bay.
Suwannee R To
Apalachicola Fl Out
20Nm
15 SE Apalachicola 27 0947EST
1015EST
Local law enforcement reported a
waterspout just offshore of St George
Island.
Key W To Dry
Tortugas Waters
5 W Key West 27 1657EST
1658EST
Waterspout observed from NWS office at
Key West International Airport 5 miles
west of Key West.
Galveston Bay
3 N Smith Pt 28 0945CST
Sighted over East Galveston Bay by
pilot.
Galveston Bay
5 S Texas City 28 1056CST
Sighted near Tiki Island just west of
the Galveston Island Causeway.
Gulf Side Of The
Lower Keys Out
20Nm
10 NE Key West 29 1450EST
Waterspout observed by off-duty NWS
employee 10 miles northwest of Big
Coppitt Key.
HAWAII
HIZ021 Leeward Haleakala
01 1345HST
2300HST
A fire burned about 200 acres of brush
in an area 3.5 miles south of Makawao
on the island of Maui. The fire caused
no serious injuries or property damage,
but did come close to several homes in
Omaopio. Fire officials said that the
blaze appeared to have been
deliberately set.
Hawaii County
38 SW Hilo 02 1929HST
2230HST
Heavy showers and isolated
thunderstorms, associated with
remnants from Hurricane Darby being
enhanced by an upper trough, caused
ponding of roadways, and small stream
and drainage ditch flooding in the Kau
District on the Big Island of Hawaii.
There were no reports of serious
property damage or injuries.
Hawaii County
16 NE Kailua Kona to 03 0440HST
Captain Cook 1220HST
The combination of an upper trough and
remnants from Hurricane Darby resulted
in heavy showers and thunderstorms
impacting the lee side of the Big
Island of Hawaii. Excessive runoff
forced the closure of 5 schools, where
some classrooms were flooded. The
flash flooding also closed several
roads for a time because of rock
slides and deep ponding. Estimates of
damages were not available. No serious
injuries were reported.
HIZ002-008>009-012- Kauai Windward--Oahu Koolau--Olomana--
017-020-024>025 Molokai Windward--Maui Windward West--
Windward Haleakala--South Big Island--
Big Island North And East
03 0715HST
04 1600HST
A swell from former Hurricane Darby
generated surf of 4 to 8 feet along
the east shores of Kauai, Oahu,
Molokai, Maui, and the Big Island of
Hawaii. No serious injuries or
property damage were reported.
Maui County
Kipahulu to 03 1127HST
Ulupalakua 1555HST
Heavy rain, showers, and isolated
thunderstorms, produced by an upper
trough enhancing the remnants of
Hurricane Darby, caused flash flooding
over southern coastal and lower
upslope sections of East Maui.
Piilani Highway was closed for a time
near Kaupo because of deep ponding
over the road surface. There were no
reports, however, of serious injuries
or property damage.
Hawaii County
15 NNE Kailua Kona 03 1733HST
2018HST
Heavy showers and isolated
thunderstorms, associated with
remnants of Hurricane Darby, produced
small stream and drainage ditch
flooding, and pending of roadways in
the North Kona District on the Big
Island of Hawaii, near Puuanahulu. No
serious property damage or injuries
were reported.
Maui County
9 NW Hana to 03 1911HST
Kaupo 2210HST
Showers and isolated thunderstorms
associated with the remnants of
Hurricane Darby brought ponding of
roadways, and small stream and
drainage ditch flooding in eastern
coastal and upslope areas of East
Maui. No serious injuries or property
damage were reported.
Honolulu County
Countywide 03 2120HST
04 0345HST
Heavy showers and isolated
thunderstorms, associated with
remnants of Hurricane Darby being
enhanced by an upper trough, produced
small stream and drainage ditch
flooding, and ponding of roadways
across the isle of Oahu. There were no
reports of serious property damage or
injuries.
Maui County
Maunaloa to 04 0019HST
15 ESE Kalaupapa 0315HST
Heavy showers and isolated
thunderstorms, associated with
remnants from Hurricane Darby, caused
ponding of roadways, and small stream
and drainage ditch flooding across the
isle of Molokai. However, there were
no reports of serious injuries or
property damage.
Kauai County
Hanalei to 04 0125HST
Kalaheo 0415HST
An upper trough enhancing remnants
from Hurricane Darby generated heavy
showers and isolated thunderstorms
over the eastern half of Kauai. This
caused small stream and drainage ditch
flooding, and ponding of roadways. No
serious property damage or injuries
were reported, however.
Honolulu County
1.5 N Kahaluu 04 0345HST
1245HST
Heavy showers and isolated
thunderstorms produced flash flooding
near the community of Waiahole in the
windward coastal part of Oahu.
Kamehameha Highway was closed for a
time because water was as deep as 1.5
feet across the roadway. No serious
injuries or property damage were
reported.
Maui County
Maunaloa to 04 0435HST
Kalaupapa 0827HST
Heavy showers and isolated
thunderstorms produced ponding or
roadways, and small stream and
drainage ditch flooding over the
western half of Molokai. There were
no reports of serious injuries or
property damage.
Kauai County
Countywide 04 1135HST
1345HST
Heavy showers and isolated
thunderstorms, associated with the
remnants of Hurricane Darby, generated
flash flooding conditions over most of
Kauai. Excessive runoff closed several
roads for a time and snarled traffic.
The Wailua River exceeded the flash
flood threshold during the late
morning and into the afternoon hours
on the 4th. However, there were no
reports of serious property damage or
injuries.
Honolulu County
Waialua to 17 1503HST
Ewa 1800HST
Heavy showers caused ponding of
roadways, and small stream and
drainage ditch flooding in western
parts of Oahu. No serious injuries or
property damage were reported.
Hawaii County
Kailua Kona to 19 0328HST
Captain Cook 0520HST
Heavy showers produced small stream
and drainage ditch flooding, and
ponding of roadways in leeward
sections of the Big Island of Hawaii.
However, no serious property damage or
injuries were reported.
IDAHO, Extreme Southeast
NOT RECEIVED.
IDAHO, North
Lemhi County
6 SE North Fork 05 1628MST
Lemhi County
Salmon 05 1628MST
Thunderstorm downburst winds gusted up
to 61 mph at the Salmon RAWS station,
and up to 62 mph at the Kriley Creek
RAWS station.
IDAHO, Northwest
Kootenai County
(Coe)Coeur D'Alene A 02 1800PST
1900PST
A thunderstorm moved across Kootenai
County during the evening of August
2nd bringing winds of 50 mph. These
winds injured two people from flying
debris and damaged a home with a blown
down tree.
IDAHO, Southeast
Butte County
10 S Howe 02 1400MST
1410MST
Butte County
Central Portion 02 1415MST
1420MST
Clark County
Dubois 02 1450MST
1500MST
Fremont County
Ashton 02 1746MST
1805MST
Thunderstorm downburst blew down trees
and a power pole in Ashton. Power was
out from 646 pm until 9 pm.
Power County
Pocatello Arpt 05 1659MST
1707MST
Madison County
Sugar City 05 1755MST
1805MST
Bingham County
Blackfoot 05 1800MST
1815MST
Downed power lines in Blackfoot.
Traffic diverted around.
Bonneville County
Idaho Falls 05 1815MST
1825MST
Downed trees reported in Idaho Falls.
Bannock County
Inkom 17 1139MST
1220MST
1.25 inches of rain fell in 45 minutes
in Inkom area.
Cassia County
8 SW Oakley 17 1500MST
1600MST
Trapper Creek Road closed after runoff
deposited boulders and debris onto road.
Fremont County
23 E St Anthony 17 1624MST
1700MST
Roads reported washed out near Lamont.
Caribou County
Grace 21 1334MST
1344MST
Caribou County
Grace 21 1450MST
1550MST
Standing water in Grace Park and one
basement reported flooded.
Caribou County
Grace 21 1545MST
1615MST
2 to 3 inches of standing water in the
town of Grace with several flooded
basements.
Butte County
25 SE Arco 22 1520MST
1530MST
60 mph wind recorded at Big Southern
Butte.
Bannock County
7 N Chubbuck 22 1600MST
1615MST
Bingham County
Ft Hall 22 1600MST
1615MST
Mesonet site at Fort Hall in Bannock
county near the Bingham County line
recorded 61 mph winds. Trees downed on
Mission Road from Bannock County
crossing into Bingham County.
Bingham County
Blackfoot 22 1611MST
1622MST
Downed tree at 879W and 100N in
Blackfoot.
Jefferson County
4 SW Hamer 22 1630MST
1645MST
Bingham County
Firth 22 1631MST
1641MST
Downed tree at highway 91 and 800N and
downed power pole at 500E and 1250N.
Bonneville County
Bone 22 1655MST
1705MST
Bingham County
Moreland 22 1700MST
1710MST
Tree branches snapped and fell and
took out a power line which caused a
power outage in Moreland.
Fremont County
Macks Inn 25 1630MST
1640MST
IDAHO, Southwest
NOT RECEIVED.
ILLINOIS, Central
Schuyler County
5 S Rushville 09 1625CST
Two large trees were blown down onto
IL Route 67 five miles south of
Rushville.
De Witt County
Waynesville to 09 1714CST
Clinton 1720CST
Thunderstorm winds blew down numerous
trees and power lines.
Menard County
Oakford 09 1715CST
Two large trees were blown down.
Logan County
Lincoln to 09 1749CST
Beason 1815CST
Logan County
1 S Lincoln 09 1749CST
Piatt County
Cisco 09 1826CST
A tree was blown down onto a house
causing minor damage.
De Witt County
Clinton 09 1840CST
Several trees and power lines were
blown down. One tree fell onto an
unoccupied car damaging it.
Macon County
Decatur Arpt 09 2049CST
Stark County
2 SW Toulon 17 1820CST
1920CST
Over three inches of rain fell in a
short amount of time. Several roads
around Toulon were flooded.
Stark County
3 SW Toulon 17 1820CST
Stark County
3 SW Toulon 17 1820CST
Thunderstorm winds damaged a porch on
a house.
Marshall County
Varna 17 1823CST
Several large tree limbs were blown
down.
Sangamon County
Chatham 17 2030CST
Several trees were blown down.
Mclean County
Lexington 17 2125CST
An empty work trailer was blown over.
It sustained moderate damage.
Moultrie County
Lovington 18 1605CST
Moultrie County
2 SE Lovington 18 1612CST
Thunderstorm winds blew the doors off
of a storage shed southeast of
Lovington.
Coles County
4 SE Humboldt to 18 1625CST
Charleston 1636CST
Coles County
Humboldt to 18 1625CST
4 SE Humboldt 1630CST
Several trees were blown over.
Clark County
Marshall 18 1735CST
Knox County
1 W Maquon 18 1830CST
Several trees had the tops broken
off of them, as well as several large
tree limbs blown down.
Fulton County
2 SW Farmington 18 1858CST
Peoria County
4 SW Trivoli 18 1907CST
Peoria County
4 SW Trivoli 18 1907CST
Fulton County
London Mills to 18 1938CST
Canton 1954CST
A tree fell onto a house in Canton
causing minor damage.
Peoria County
1 E Trivoli 18 2004CST
Tazewell County
South Pekin 18 2004CST
Several large tree limbs were blown
down.
Lawrence County
Sumner to 24 1630CST
St Francisville 1645CST
Numerous power lines and trees were
blown down.
Vermilion County
Hoopeston 24 1650CST
1830CST
Very heavy rain fell on already
saturated ground causing street
flooding.
Morgan County
Prentice 25 1320CST
The roof of a shed was blown off.
Also, several trees and power lines
were blown down. Some of the debris
landed on Illinois Route 123.
Cass County
Ashland 25 1330CST
Cass County
Ashland 25 1330CST
Several trees were blown down.
One tree fell onto a house causing
minor roof damage.
Menard County
Tallula 25 1340CST
Cass County
Countywide 25 1438CST
1930CST
Very heavy rain fell over the county
causing numerous roads to become
flooded. Also, a portion of Illinois
Route 125 was washed out between
Beardstown and Virginia.
Schuyler County
Rushville 25 1541CST
1930CST
Several county roads were flooded in
the Rushville area due to heavy rains.
Morgan County
Jacksonville 25 1613CST
1930CST
Several city streets were flooded
due to heavy rains.
Menard County
Countywide 25 1630CST
2100CST
Very heavy rain fell countywide.
Illinois Route 97 was flooded south
of Petersburg.
Logan County
San Jose to 25 1646CST
Lincoln 2130CST
Very heavy rain caused numerous
roads to become flooded between San
Jose and Lincoln. US Route 136 was
closed for a time due to standing
water.
Mason County
Mason City 25 1646CST
2030CST
Several streets in Mason City were
flooded due to heavy rains.
Mclean County
Bloomington to 25 1749CST
Normal 2030CST
Several streets were flooded in
Bloomington and Normal.
De Witt County
Clinton 25 1805CST
2130CST
Several streets were flooded in
Clinton including the viaduct on
Illinois Route 54.
Mason County
3 N Argenta to 25 1840CST
Decatur 2130CST
Several roads in Argenta and Decatur
were flooded.
Sangamon County
Springfield 25 1840CST
2130CST
Several streets and viaducts were
flooded in Springfield.
Effingham County
Effingham 26 0615CST
0830CST
Very heavy rain caused US Routes 40
and 45 to become flooded in Effingham.
Jasper County
North Portion 26 0652CST
0830CST
Very heavy rain caused Illinois
Route 130 to become flooded.
Sangamon County
1.5 W Chatham 26 1709CST 0.1 10
A tornado briefly touched down in a
field. No damage or injuries were
reported.
Sangamon County
1 NE Springfield 27 1910CST
Several trees were blown down.
Macon County
2 N Forsyth 27 2035CST
Several power lines were blown down.
Vermilion County
Rankin 28 1830CST
2230CST
Very heavy rain caused Illinois
Routes 49 and 9 to become flooded
in Rankin.
ILLINOIS, Northeast
Will County
5 NE Lockport 02 1440CST
1450CST
10 minutes of nickel-sized hail in
Homer Glen.
Will County
5 NE Lockport 02 1440CST
12 inch diameter tree limbs
reported down in Homer Glen.
Livingston County
3 SE Streator 03 0010CST
Ogle County
Mt Morris to 03 1950CST
Byron 2020CST
Trees and power lines were reported
knocked down by strong wind gusts
from Mt. Morris to Oregon and Byron.
Winnebago County
Rockford 03 1955CST
Power lines and small trees reported
to be torn down by strong winds in
the northwest side of Rockford.
Lee County
Dixon 03 2000CST
2020CST
Numerous trees and power lines were
knocked down in the southern portion
of Dixon. The Mendota Hills
Campground on Rt. 52 between Amboy
and Sublette reported damage to 12
trailers. 3 of which were thrown
into a lake. 20% of the parks trees
were knocked down.
Winnebago County
Winnebago 03 2010CST
Several trees reported to be knocked
down by strong winds on Elevator Rd.
north of Rockford and south of Roseo.
ILZ003>004-013-021 Winnebago--Boone--Du
Page--Grundy
03 2020CST
04 0045CST
Moderate flooding reported on the
south side of Rockford and in
southern Winnebago County.
6 to 8 inches of water covering
President and Geneva Rds. notheast
of Wheaton, in DuPage County.
Roads covered by water 5 miles south
of Belevedere, in Boone County.
U.S. Hwy. 6 at Morris covered with
water following roadside ditches
rapidly filling with runoff, in
Grundy County.
De Kalb County
Countywide 03 2030CST
21000ST
Numerous trees, large limbs and
powerlines down were reported down.
A large tree branch fell on a car
in Cortland causing significant
damage.
La Salle County
Peru to 03 2035CST
Ottawa 2115CST
Tree branches reported down near
Peru. In Ottawa, several large tree
limbs down on Poplar St., north of
U.S. Hwy. 6, power was out and a
mailbox was blown over.
Kane County
Countywide 03 2045CST
21000ST
Power line and trees were reported
to be knocked down throughout the
county by emergency management.
Numerous trees and power lines were
knocked down throughout Batavia,
Aurora and North Aurora.
Kendall County
Countywide 03 2055CST
2150CST
Thunderstorm wind damage was reported
throughout the county.
Power line down and power outage
reported in Newark
Trees downat Fox River Dr. and Fox
Rd., 3 miles south of Plano
Power lines down in downtown Plano
Power lines down 1 mile east of Plano
Trees down on road at River and
Eldamain Rds, 2 miles southeast of
Plano
Power lines down on Tuma Rd., 1
mile east of Yorkville
Power lines down and Public Safety
Center lost power, 1 mile west of
Yorkville
Power lines down on Plainfield Rd.
and Rt. 71 in Oswego
Trees down on Minkler Rd., 3 miles
southeast of Oswego
Power lines down and all power out
in Lisbon
Power lines down on Chicago Rd. in
Little Rock
Grundy County
Mazon to 03 2100CST
Morris 2110CST
A car port/canopy was pulled out of
the ground and blown over in Mazon
and large tree limbs and power lines
were reported down in Morris.
Will County
Countywide 03 2107CST
2135CST
Large tree limbs reported down at
Boughton Rd and Weber Rd. in
Bolinbrook
60 kt wind gust reported at NWS
office in Romeoville
Tents and tables blown over at
festival site in Romeoville
Large tree limbs down at Rt. 30 and
Rt. 59 in Plainfield
Large tree limbs reported down in
Joliet
10 inch diameter trees knocked down
in Crest Hill
Large tree limbs and power lines
knocked down and power outages in
Romeoville
Est. 52 kt wind reported at Silver
Cross Hospital in Joliet
Large tree reported knocked down 4
miles east of Joliet
Large tree limbs down and estimated
52 kt wind gust at Frankfort
Large tree limbs and power lines
down throughout the southeast side
of Naperville.
Du Page County
Lombard 03 2110CST
Large tree limbs reported down in
Lombard.
Du Page County
Downers Grove 03 2117CST
52 kt wind gust measured by
unofficial weather equipment.
Cook County
Chicago 03 2140CST
5 inch diameter tree limbs down at
Ashland Ave. and Grand Ave.
Kankakee County
Countywide 03 2153CST
2230CST
A large tree, about 2 feet in
diameter, was split in half on East
Maple St. in Kankakee. Tree limbs
and power lines were reported down in
Kankakee, Bourbonnais, Manteno and
Aroma Park..
In the evening of August 3, a
stationary frontal boundary was set
up across the Michigan-Indiana
border, the southern tip of Lake
Michigan and the Illinois-Wisonsin
border. A warm, humid airmass was
present south of the front. Lines of
thunderstorms developed in the early
evening over northern Iowa and moved
rapidly southeastward. By 6:30 PM
CST, lines of strong thunderstorms
crossed the Mississippi River into
northwestern Illinois. These lines
for storms swept quickly eastward
across northern Illinois and
southern Lake Michigan and entered
northwestern Indiana by around 10:00
PM CST. The primary threat from these
storms was strong winds, with gusts
up to 60 kts, and caused a
significant amount of damage,
particularly to trees and powerlines.
A few reports of large hail were
noted, the largest being 1.75 inches
near Streator in Livingston County,
Illinois.
Will County
5 S Naperville 17 1610CST
1615CST
reported at Hail St. and Rt. 59.
Will County
Plainfield 17 1611CST
1616CST
Will County
5 N Plainfield 17 1615CST
Lightning struck and injured 1
person at 119th St. and Book Rd.
about 5 miles north of Plainfield.
Cook County
Chicago Ridge 17 1645CST
1650CST
Du Page County
Naperville 17 1652CST
1657CST
Cook County
Oak Lawn 17 1700CST
1705CST
Hail reported at 95th St. and
Pulaski Rd.
Cook County
Chicago 17 1705CST
1710CST
Hail reported at the Dan Ryan
Expressway and 87th St.
Grundy County
2 W Morris 17 1713CST
Cook County
Tinley Park 17 1800CST
Lightning struck and burned the
upper level of a house at Stonegate
Dr. in Tinley park.
Ford County
Kempton 17 1907CST
1920CST
Numerous trees and power lines were
knocked down.
De Kalb County
3 S De Kalb 24 1650CST
1655CST
De Kalb County
7.1 SE De Kalb to 24 1655CST
8.2 SE De Kalb 17000ST
This tornado occurred 1/4 mile south
of the intersection of Somonauk and
Perry Rds. This is about 7.1 miles
southeast of De Kalb. The tornado
damaged corn and then crossed Perry
Rd. about 1/2 mile east of Somonauk
Rd. At a farmstead on the south side
of the road, the roof of an old silo
was taken off and tree branches were
down. North of Perry Rd., a barn
door was blown in. About 100 yards to
the east, there was damage to lawn
furniture and tree limbs. The tornado
continued east northeast, damaging
corn. A large tree limb was blown
down at Hinkley Rd., about 1/4 mile
north of Perry Rd. The tornado ended
on Pritchard Rd., between Perry and
Keslinger Rds., or about 8.2 miles
southeast of De Kalb.
Kane County
2.5 WSW Hampshire to 24 1713CST 0.1 10
2.5 WNW Hampshire 1714CST
A trained spotter reported a brief
tornado about 2.5 miles northwest of
Burlington, or 2.5 miles west
southwest of Hampshire, in rural
northwest Kane County. There was
no damage.
Kane County
5.2 N Elburn to 24 1721CST 0.1 10
5.3 N Elburn 1722CST
A trained spotter reported a brief
tornado near Rt. 47 and Silver Glen
Rd., about 5.2 miles north of Elburn.
There was no damage.
Mchenry County
3.2 WSW Me Henry 24 1810CST 0.8 20
1812CST
Emergency management reported a
tornado about 3.2 miles west
southwest of Mc Henry. The tornado
caused damage to model homes in the
Legend Lakes subdivision, near
Draper Rd. A garage door was blown
in, a window was blown out and
siding was damaged. A newly planted
tree was uprooted. North of the
subdivision, the tornado peeled off
sections of roofing from a cattle
barn and damaged trees. There was
also minor tree damage on Round Up
Rd. There was no further damage, but
a witness described the tornado at
a quarry on Rt. 120 west of Draper Rd.
Kane County
Elgin 24 2215CST
2220CST
During the afternoon of August 24,
an upper level low pressure system
was over eastern Iowa and a warm
front was moving northward through
northern Illinois. Following the
passage of the warm front, shortly
before 5:00 PM CST, an area of
thunderstorms began to develop over
DeKalb County. By 5:00 PM CST, these
storms had produced hail up to 1.75
inches and a tornado about 7 miles
southeast of DeKalb. The storms
continued to move northeastward over
Boone and northern Kane Counties
and into McHenry County. Between
5:00 PM and 6:12 PM CST, 3 additional
tornadoes touched down in Kane and
McHenry Counties. The tornado damage
was surveyed by NWS and Northern
Illinois University meteorologists
and determined that there were 4
tornadoes. All were rated F0 with
winds of 40 to 72 mph.
ILZ033 Iroquois
25 1900CST
26 0500CST
Flooding of viaduct on Rt. 1 at
Milford.
Ogle County
Polo 26 2350CST
A 4 inch diameter tree was snapped
off.
Ogle County
Davis Jct 27 0000CST
0015CST
Tree limbs and power lines were down
over east-central portion of Ogle
County in and around Davis the
Junction.
Winnebago County
Rockford to 27 0020CST
Roscoe 0030CST
Widespread tree limbs down and power
outages.
Boone County
Countywide 27 0050CST
01000ST
Widespread reports of tree limbs and
power lines down throughout the
county. A tree fell on a trailer
causing 1 injury.
Mchenry County
Countywide 27 0058CST
0115CST
Widespread reports of large tree
limbs and power lines down.
Kane County
Sleepy Hollow 27 0115CST
0130CST
Tree limbs and power lines were down
around Sleepy Hollow.
Lake County
Countywide 27 0115CST
0130CST
Widespread reports of tree limbs and
power lines down in and around the
cities of Fox Lake, Round Lake,
Wadsworth and Lindenhurst.
Will County
Joliet 27 02000ST
0215CST
A 12 inch diameter tree limb was
knocked down.
Du Page County
Downers Grove 27 0215CST
0230CST
A few large trees were uprooted or
snapped at the base and limbs were
down in an area about 5 blocks long
and 1 block wide, centered around
Belmont Ave. and 60th St. During the
early morning hours of August 27, a
cold front extended from central
Wisconsin through central Iowa. By
12:00:00 AM CST, a line of
thunderstorms that had formed earlier
in the evening had moved into northern
Illinois. Strong wind gusts associated
with this line of storms produced
widespread damage to trees and
powerlines as it tracked eastward
through the northern tier counties.
Livingston County
Dwight 28 0051CST
0100CST
Many trees and power lines were down
throughout the city of Dwight.
Grundy County
Central Portion 28 0100CST
0140CST
Many trees, tree limbs and power lines
were reported down in the area from 2
miles northeast of Morris to Mazon.
Mchenry County
Countywide 28 01000ST
0145CST
Numerous reports of tree and power
line damage, particularly over eastern
portions of the county.
A downed power line set fire to a tree
at Rt. 31 and Maple Ave. in McHenry.
McCullom Lake Rd. in Johnsburg was
closed due to debris in road. A tree
with a gas like tangled in roots was
knocked down and caused a gas leak.
Over 100 trees were knocked down in
Wonder Lake. Woodstock St. in Huntley
was closed due to a downed tree.
Several streets were closed in Alden
Twp. due to downed trees. Lightning
set fire to a garage on Riverside Dr.
in Crystal Lake, destroying a vehicle.
The roof was torn off a barn on
Barnyard Mill Rd. near Wonder Lake.
Bleachers were damaged at
Richmond-Burton High School.
ILLINOIS, Northeast
Cook County
Evanston 28 0130CST
A house was struck by lightning on
Monroe St. causing a gas line to
explode.
Grundy County
3 N Morris 28 0139CST
0445CST
6 to 8 inches of running water was
reported on Rt. 47 in Morris and on
Airport Rd, 3 miles north of Morris.
Kendall County
Lisbon 28 0155CST
02000ST
Will County
Romeoville to 28 0155CST
Crest Hill 0215CST
Several reports of wind damage were
observed from Romeoville, through
Plainfield to Crest Hill. In
particular, large tree limbs were
reported down at Rt. 59 and Black Rd.
in Plainfield.
ILZ014-019-022 Cook - La Salle - Will
28 0210CST
0710CST
Widespread street flooding was
observed in the "Wrigleyville" area of
Chicago. A trained spotter reported
2.75 inches of rainfall in a short
period of time. Also, 4 feet of
standing water and basement flooding
was observed in the Avondale
neighborhood of Chicago and Interstate
80 at Torrence Ave. in Lansing, was
shut down due to flooding.
La Salle County
Marseilles 28 0215CST
0230CST
Trees were blown down on Rt. 6, near
Marseilles.
Du Page County
Willowbrook 28 0230CST
0530CST
A creek was flowing over the streets
near Midway Rd. and 83rd St. in the
southwest side of Willowbrook. Also,
Rt. 355 at 75th St. in Woodridge was
shut down due to flooding. During the
early morning hours of August 28, a
stationary front was draped over the
southern tip of Lake Michigan and
northern Illinois. Shortly after
midnight, showers and thunderstorms
had developed over northeastern Iowa
and spread eastward into northern
Illinois. These storms produced
widespread wind damage which was
confined to locations generally along
and north of Interstate 80, however,
most of the damage was concentrated in
McHenry County.
ILLINOIS, Northwest
Carroll County
Marcus to 03 19000ST
Ms Pallisades Sp 1910CST
Bookend vorticy of squall line left
Jackson County Iowa and entered
Carroll County Illinois around 1900
CST (0100 UTC) near Marcus. Only
damage reports received were that of
large limbs down that took two people
to move on Illinois 84 during
1902-1907 CST. The location is
between 0.2 miles north northeast of
Marcus near the golf course to 0.4
miles east northeast of Marcus near
the northwest edge of Mississippi
Pallisades State Park. The sheriff
department indicated additional trees
down on Senic Ridge Road during
1904-1909 CST. The location is likely
between the Jo Daviess/Carroll county
line and the northeast edge of
Pallisades State Park. Although no
additional reports of severe winds
were received, KDVN 88D data suggests
the potential for additional wind
damage across the rest of Washington
township, and across Woodland into
Freedom townships to a development
around Lake Carroll.
Whiteside County
Countywide 03 1905CST
1955CST
Squall line left Clinton County Iowa
and entered Whiteside County Illinois
around 1900 CST (0100 UTC). Sporatic
damage consisting of mainly trees and
power lines down occurred across the
northern part of the county from near
Garden Plain, to Morrison, to north
of Sterling. Trees were reported down
on Elston Road during 1902-1907 CST.
The exact location is not known but
the likely area is between Fulton and
Garden Plain with the immediate
Garden Plain area being most
probable. The KCWI AWOS reported 44
knots (51 mph) during 1845-1855 CST
in Clinton County Iowa. Considerable
damage occurred during 1915-1920 CST
along Norrish Road, Hazel Road, and
the intersection of Bishop and Holly
Roads immediately to the north and
east of Morrison. A large number of
trees were downed along with power
lines. The KDVN 88D showing a
considerable increase in wind speed
in this area to at least 60 knots
aloft. Additional tree and power line
damage occurred at the intersection
of Holly and Habben Roads during
1923-1928 CST and the intersection of
Flufs and Hoover Roads during
1944-1949 CST. The second location is
located several miles north of
Sterling. The KSQI AWOS south of
Sterling reported 41 knots (47 mph)
during 1945-1955 CST. Another area of
damage occurred in the Coleta area
during 1935-1942 CST with reports of
trees and power lines down.
ILLINOIS, Northwest
A squall line developed north of a
stationary front across Southern Iowa
into Northern Illinois in a near
tropical atmosphere. The squall line
moved east and bowed out as it moved
through Benton, Linn, and Jones
Counties in Iowa. Spotty severe wind
was reported in the northern parts of
Iowa and Johnson counties. A bookend
vorticy developed on the squall line
in Jones county and moved through
Jackson County Iowa and into northwest
Carroll County Illinois. Another small
bowing of the squall line occurred
across Whiteside County Illinois. The
storms in the squall line were
prolific lightning producers which
caused severe damage to a house in
Farmington, Iowa.
Warren County
Kirkwood 18 1701CST
1706CST
Henderson County
1 N Stronghurst 18
1726CST
1730CST
Henderson County
Stronghurst 18 1737CST
1740CST
Henderson County
4.7 N Biggsville 18 1757CST
1805CST
Jct of IL 164 and
Henderson County
2 WSW Gladstone to 18 1847CST
1.5 S Gladstone 1855CST
Trees down west of Gladstone to south
of Gladstone Thunderstorms developed
north of a warm front in a near
tropicald atmosphere across Southern
Iowa into Central Illinois. The storms
organized into a squall line that
bowed out across Southeast Iowa and
West Central Illinois causing
considerable wind damage. Ahead of the
squal line, scattered severe storms
occurred.
Hancock County
Fountain Green 25 1319CST
1322CST
An upper level disturbance combined
with a low level jet and a moist to
near tropical atmosphere and allowed
two separate mesoscale convective
complexes to develop north of a warm
front that was located over Missouri.
The first convective complex produced
an isolated hail report over West
Central Illinois while the second
complex produced an isolated severe
wind report in Southeast Iowa.
Hancock County
5.6 SE Carthage 27 0055CST
0105CST
Sustained winds of 35 knots (40 mph)
to over 43 knots (50 mph). Storms
developed in a moist to near tropical
atmosphere along a warm front from
Dubuque, Iowa to Falls City, Nebraska,
and ahead of a cold front in western
Iowa. A strong low level jet
continuously feed moist air into the
storms resulting in copious amounts
of rain in very short time periods
across Eastern Iowa and West Central
Illinois. The additional shear
provided by the warm front allowed 3
tornadoes to develop. As the night
progressed, the warm front stalled
along the Iowa/Missouri border and
became a focus for thunderstorms to
train along with very heavy rainfall.
ILZ034>035 Hancock - Mcdonough
27 1648CST
28 0918CST
Heavy rain of 2 to 3 inches from the
24th to the 28th of August resulted in
isolated river flooding across Eastern
Iowa, West Central Illinois, and far
Northeast Missouri. Rivers that were
affected were parts of the Iowa, La
Moine, and Fox. The only area
affected by the flooding was farmland.
Hancock County
5.6 SE Carthage 28 0055CST
0105CST
Sustained winds of 35 knots (40 mph)
occasionally over 43 knots (50 mph).
Storms developed in a moist to near
tropical atmosphere along a warm front
from Dubuque, Iowa to Falls City,
Nebraska, and ahead of a cold front in
western Iowa. A strong low level jet
continuously feed moist air into the
storms resulting in copious amounts of
rain in very short time periods across
Eastern Iowa and West Central
Illinois. The additional shear
provided by the warm front allowed 3
tornadoes to develop. As the night
progressed, the warm front stalled
along the Iowa/Missouri border
providing a focus for thunderstorms
to train over the same area and
produce very heavy rain.
ILLINOIS, South
Franklin County
Ewing 24 1530CST
A few trees were toppled, and a
portable carport was blown over.
ILLINOIS, South
Jefferson County
Countywide 26 0200CST
0645CST
At the Mount Vernon airport,
thunderstorms produced 2.75 inches of
rain. Radar rainfall estimates were
over four inches across a swath of far
northern Jefferson County. In Mount
Vernon, city crews posted several
flooding signs on streets on the
north side of tow
Edwards County
Countywide 26 03000ST
0645CST
Bon Pas Creek near Browns rose nearly
20 feet. Illinois Route 1 was under
water at the Bon Pas Creek bridge.
Other roads were under water near
Browns. Numerous roads were under
from 6 to 12 inches deep. Some roads
were closed. Two vehicles were
stranded in high water south of Bone
Gap.
Wabash County
Countywide 26 03000ST
0645CST
Several feet of water covered
low-lying areas on some roads near
Bellmont and Keensburg. School busses
had difficulty getting through rural
areas. Route 1 was covered with water
in south parts of the county.
Wayne County
2 S Fairfield 26 03000ST
0645CST
A section of U.S. Highway 45 just
south of Fairfield was flooded and
causing traffic problems.
White County
Countywide 26 0520CST
0650CST
Major flooding of creeks and roads
occurred. Numerous roads were under
water, and several rural roads were
closed. Half of the First Street
bridge was washed out in Gravyville.
Owl Creek in Grayville was way out of
its banks, sending a foot of water
over a road. The village of Crossville
experienced widespread flooding.
Several blocks of two streets along
Elliott Creek were totally under
water. Many Crossville residents were
unable to leave their homes due to
flooding. Illinois Route 1 was closed
at the viaduct in Crossville due to
high water. A vehicle stalled out in
the water, causing one lane to be
closed. A nearly stationary area of
thunderstorms produced 5 to 7 inches
of rain extending from parts of the
Lower Wabash Valley west to the Mount
Vernon area. Specific rainfall amounts
included: 7.45 inches at Grayville,
6.75 inches at Albion, 6.03 inches at
Fairfield, 7 inches at Bellmont, 5.48
inches at Cisne, 5.30 inches at Dix,
4.03 inches at Mount Carmel, and 3.15
inches at Mount Vernon. Many roads
were under water.
ILZ083 White
28 13000ST
31 2359CST
The Little Wabash River rose above
flood stage after two rounds of
intense thunderstorms on the 26th and
28th. At Carmi, where flood stage is
27 feet, the river crested at 29.2
feet late in the evening of the 28th.
The flooding was minor, consisting
mostly of inundated lowlands and
county roads.
White County
Carmi 28 1305CST
White County
Carmi 28 1305CST
Dozens of trees and hundreds of
branches were blown down, including
some that fell on homes and power
lines. Power was out to virtually the
entire city of Carmi at one time or
another during or after the storm.
Trees blocked traffic on about a dozen
streets, and at least one car was
damaged by a falling tree. There was
a report of a double-wide mobile home
being blown off its foundation. The
problems of downed electric lines and
poles were complicated by extensive
flash flooding, which slowed the
response of repair crews. A number of
live wires landed in floodwaters.
Power was restored to most residents
of the city within 24 hours.
Perry County
Du Quoin 28 1440CST
Some medium size trees were blown down
near DuQuoin Lake
ILLINOIS, South
White County
Carmi 28 1342CST
1630CST
A total of 7.85 inches of rain was
measured by the co-operative observer
at Carmi during the afternoon, mostly
during a three-hour period. Parts of
dozens of streets were impassable or
inaccessible during and after the
storm. The water was slow to recede,
and many streets were blocked off,
including the two state highways
through town. Water up to three feet
deep filled many basements and invaded
the first floors of some homes. Water
was knee-deep in one home, and at
least five feet deep in the basement
of another home. Water inundated the
parking lot of a convenience store,
and the occupants of the store were
evacuated by a backhoe. Many
businesses were closed. Occupants of a
mobile home were evacuated, and a
basement wall collapsed at a home on
Webb Street. Vehicles were swamped,
including some cars that stalled while
trying to pass through deep water on
Main Street. The high water made it
difficult or impossible for utility
crews and emergency workers to respond
to power lines downed by high winds in
the storms.
Perry County
Du Quoin 28 1410CST
1600CST
High water was reported over roads
around Lake DuQuoin.
Jefferson County
2 E Mt Vernon 28 1445CST
1700CST
Road flooding occurred, which caused
an accident.
Wayne County
Fairfield 28 1504CST
1715CST
Several vehicles were stranded in
floodwaters on city streets.
Jackson County
6 WNW Murphysboro 28 1538CST
1730CST
Illinois Route 3 was impassable in
about a dozen locations between Route
149 and the Randolph County line due
to flooding. On Illinois Route 151, a
motorist hydroplaned and lost control
of the vehicle, which landed in a
flooded ditch. The victim was able to
climb from the car before it became
submerged in the ditch.
Franklin County
Countywide 28 1540CST
1700CST
Route 14 was flooded near the Hamilton
County border. Flooding was reported
on Route 149 west of West Frankfort.
Hamilton County
Mc Leansboro 28 1540CST
17000ST
Flooded streets were reported in
downtown Mcleansboro. A couple of feet
of water covered Route 14. Slow-moving
thunderstorms with torrential rain
developed over southern Illinois
during the heat of the afternoon. The
storms were most concentrated north of
a line from Carbondale to the mouth of
the mouth of the Wabash River. The
storms formed in a very moist
atmosphere ahead of a weak upper-level
disturbance moving northeast from
Arkansas.
ILLINOIS, Southwest
Marion County
Odin 19 1530CST
Marion County
2 E Sandoval 19 1650CST
Thunderstorm winds downed numerous
trees and large branches in Odin.
Several homes and garages suffered
roof damage from the downed trees.
Local law enforcement reported trees
and power lines down cast of Sandoval.
St. Clair County
4 S St Libory 19 1530CST
Thunderstorm winds blew the roof off
a large barn on Lenzburg East Road.
The entire roof was blown off and all
the interior walls blown down. The
debris blew across a road downing
several power lines.
St. Clair County
4 N Marissa 19 1545CST
Local law enforcement reported trees,
power lines down and a machine shed
damaged.
Marion County
3 E Centralia 19 1622CST
Marion County
Centralia 19 1625CST
Storm spotters reported 3/4 inch hail
east of Centralia. In Centralia,
thunderstorm winds downed some trees,
large limbs and power
lines. A tree was reported on a house
in the 500 block of West Seventh Street
and a tree was reported on fire from
downed power lines near the
intersection of South Perine Avenue and
Magnolia Drive. Power lines were down
along West Broadway in front of and in
Fairview Park Plaza Shopping Center and
in the 1200 block of East Third Street.
Clinton County
4 E Hoffman 19 1655CST
Local law enforcement reported some
trees down cast of Hoffman.
Madison County
Alton 24 1315CST 1.2 50
1317CST
A small tornado caused a 1 1/4 mile
damage path in northeast Alton. Trees
were downed at a golf course and a shoe
store suffered roof damage.
Madison County
Alton 24 1315CST
Lightning hit an electric substation
knocking out power to about 12,000
Alton residents.
Madison County
Godfrey 24 1340CST
Amateur radio spotters reported small
trees and large tree branches down.
Adams County
Countywide 25 1330CST
1630CST
Brown County
Countywide 25 1330CST
1630CST
Pike County
Countywide 25 1330CST
1630CST
Rainfall up to 5 inches caused flash
flooding across west central Illinois.
Numerous county roads were flooded and
damaged by the runoff. Streets in
Quincy were reported flooded for up to
4 hours.
Greene County
1 SW White Hall 25 1555CST
A storm spotter reported a funnel cloud
southwest of White Hall.
Madison County
2 N Troy 25 1616CST
Amateur radio spotters reported 6 to 8
inch diameter tree limbs down which
also took down some power lines.
Jersey County
Elsah 25 1648CST
Storm spotters reported 16 to 18 inch
diameter tree limbs down. The limbs
also took some power lines down.
Madison County
Godfrey 25 1710CST
Amateur radio spotters reported roof
damage to a storage building.
Macoupin County
10 SSW Carlinville 25 1720CST
Macoupin County
9 S Carlinville 25 1725CST
Local emergency management personnel
reported about 10 trees damaged at a
home south southwest of Carlinville.
Some were pushed over and others had
large branches broken. South of
Carlinville, soy beans in a field were
pushed over by the wind.
Montgomery County
Raymond 25 1745CST
Thunderstorm wind gusts downed several
trees and power lines across town.
Virtually the entire town was without
power for about two hours. At least 8
homes had trees or large limbs fall on
the roofs.
Madison County
(Aln)Stl Rgnl Arpt A 25 1805CST
Amateur radio spotters reported a 400
foot section of an airplane hanger
damaged by thunderstorm wind gusts.
Fayette County
Countywide 26 0330CST
0700CST
Marion County
Countywide 26 0330CST
0700CST
Overnight rain of 2 to 4 inches caused
flash flooding across Fayette and
Marion County. Highway 37 was reported
flooded in Fayette County. Many rural
roads south of Salem in Marion County
became impassable.
Adams County
Countywide 27 2030CST
28 0500CST
Brown County
Countywide 27 2030CST
28 0500CST
Another evening of heavy rain caused
flash flooding across parts of West
Central Illinois. Some areas received
almost 10 inches of rain in 3 days.
Numerous county roads were flooded and
damaged by runoff. Some roads in the
Quincy area were underwater and
impassable for most of the night of
the 27th.
INDIANA, Central
Hamilton County
Fishers 04 0830EST
Lightning struck and ignited a home in
Fishers while the owners were away.
Damage estimates were unavailable.
Monroe County
5 WNW Bloomington 04 1016EST 0.1 10
1017EST
A very small and brief tornado touched
down from a thunderstorm near
Bloomington, causing damage to several
trees in the backyard of a residence.
No one was injured, and no other
significant damage was reported.
Decatur County
Greensburg 04 1124EST
Lightning struck the communications
tower at the Decatur County Sheriff's
Department, damaging the fire repeater
and radio console.
A few strong thunderstorms moved
through central Indiana on the morning
of 4 August, 2004. A brief tornado was
the only severe event reported from
these thunderstorms, however lightning
strikes caused some damage as well.
Carroll County
2 W Camden 18 0900EST
Trees were downed at a residence.
Owen County
Spencer 18 1908EST
1909EST
Monroe County
2 E Ellettsville 18 1930EST
Several trees were downed by wind
gusts.
Owen County
2 N Spencer 18 2000EST
Several trees and power lines were
downed on county highways.
Monroe County
12 S Bloomington 18 2057EST
2058EST
Monroe County
Bloomington 18 2058EST
Trees were downed in several locations
across Bloomington, including one that
crushed a car and another that fell on
a barn.
Damage amounts were estimated.
A round of severe thunderstorms moved
across mainly southern portions of
central Indiana on 18 August 2004.
Wind damage and hail occurred in some
areas.
Randolph County
3 SE Modoc 19 1630EST
2140EST
Greene County
Bloomfield 19 2047EST
Several trees and power lines were
downed in Bloomfield.
Lawrence County
3 E Bedford 19 2205EST
Trees were downed near Bedford.
A few strong to severe thunderstorms
moved across central Indiana on 19
August 2004.
Clay County
Coalmont 24 1747EST
Trees were downed in Coalmont.
Sullivan County
Sullivan 24 1800EST
2000EST
High water was reported over several
roads in Sullivan.
Owen County
Freedom 24 1900EST
Trees were blown down.
Marion County
Lawrence 24 2007EST
A large tree fell along with several
power lines and a power pole. Three
mobile homes were damaged by the
falling tree and pole.
Damage amounts were estimated.
A few strong to severe thunderstorms
with heavy rain moved through central
Indiana on the evening of 24 August
2004.
Jackson County
Brownstown 28 1600EST
1800EST
Street flooding was reported in
Brownstown.
Jennings County
Countywide 28 1600EST
1800EST
Several county roads were reported to
be under water.
Carroll County
Flora 28 2000EST
2200EST
The Carroll County Sheriff reported
very high water on at least two roads
in Flora. Thunderstorms containing
heavy rain moved across much of central
Indiana on the afternoon and evening of
28 August 2004. Flash flooding occurred
in a few areas.
INZ021 Carroll
29 0930EST
30 0645EST
Heavy rain late in the month caused
minor flooding across basins in
northwest portions of central Indiana.
At Delphi, the Tippecanoe River crested
at 8.65 feet, or less than a foot above
flood stage, at 2:00 PM Eastern
Standard Time on 29 August.
INZ029-035 Tippecanoe--Fountain
29 1200EST
31 2359EST
Heavy rain near the end of the month
caused flooding across northwest
portions of central Indiana. The
flooding was very minor, and was mostly
a nuisance to agricultural interests
along the rivers. The Wabash River
flooded from Lafayette to Montezuma.
The crest at Lafayette was near 14
feet, and occurred at 8:00 AM Eastern
Standard Time on 30 August. The crest
at Covington was 17.43 feet, and
occurred around 6:00 AM Eastern
Standard Time on 31 August. The crest
at Montezuma was 14.37 feet, or less
than one foot above flood stage, and
occurred at 8:00 PM Eastern Standard
Time on 31 August.
INDIANA, Northeast
La Porte County
La Porte 03 2335EST
Law enforcement reported power lines
and numerous trees down in La Porte.
Pulaski County
Winamac 03 2340EST
Law enforcement reported trees down in
and around Winamac.
Starke County
5 SSE Knox 03 2340EST
Law enforcement reported trees down
near Bass Lake.
Fulton County
6 N Rochester 03 2350EST
Law enforcement reported trees and a
few power lines down north of
Rochester.
Marshall County
2 SE Culver 03 2355EST
Law enforcement reported trees down
southeast of Culver and also near
Inwood.
Marshall County
Plymouth 04 0005EST
Law enforcement reported trees down
in Plymouth.
St. Joseph County
Granger 04 0013EST
Law enforcement reported a large tree
down on a garage in Granger.
Elkhart County
Elkhart 04 0030EST
Amateur radio reported some windows
blown out and power lines down in
Elkhart.
La Porte County
Michigan City 09 1825EST
Great Lakes Environmental Research
Laboratory observing sight at Michigan
City recorded a wind gust to 65 MPH.
St. Joseph County
3 N South Bend 09 1929EST
St. Joseph County
3 N South Bend 09 1934EST
Amateur radio reported wind gusts
between 60 and 70 MPH just north of the
Indiana Toll Road north of South Bend.
St. Joseph County
1 S South Bend 09 1935EST
St. Joseph County
Mishawaka 09 1940EST
Local television reported several very
large trees down in Mishawaka with
winds estimated between 70 and 80 MPH.
St. Joseph County
South Bend 09 1944EST
Elkhart County
Goshen 09 2030EST
Emergency manager reported several
trees down in Goshen.
Pulaski County
3 NE Francesville 17 1804EST
La Porte County
Michigan City 17 1805EST
La Porte County
Michigan City 17 1805EST
U.S. Coast Guard reported a measured
wind gust to 68 MPH at the Michigan
City Light House.
La Porte County
La Porte 17 1850EST
La Porte County
4 SE Westville 25 1535EST
Emergency management reported trees
down near Westville.
St. Joseph County
Mishawaka 25 1625EST
Law enforcement reported trees down
in Mishawaka.
Fulton County
Rochester 25 1630EST
Emergency management reported trees
down in Rochester.
Elkhart County
4 NW Elkhart 25 1635EST
Amateur radio reported trees down
northwest of Elkhart.
White County
Monticello 28 0100EST
0300EST
Law enforcement reported flash flooding
with many streets flooded and
impassible in Monticello.
White County
Monticello 28 1955EST
2155EST
Law enforcement reported flash flooding
with widespread street flooding with
many locations impassible in Monticello.
White County
Monticello 28 2030EST
2230EST
Emergency management reported flash
flooding with a motor home stranded in
water and surrounding streets flooded
in Monticello.
White County
Monticello 28 2230EST
29 0030EST
Emergency management reported flash
flooding with water in homes on the
north side of Monticello.
INDIANA, Northwest
Lake County
Countywide 03 2154CST
2215CST
Power lines were reported to be down
throughout the county by emergency
management. Large tree limbs were
reported down in Hobart. A 52 kt wind
gust was estimated by a trained spotter
in Munster.
Porter County
Countywide 03 2200CST
2230CST
Large trees were reported down
throughout northern portions of Porter
County.
Jasper County
Wheatfield 03 2215CST
Power lines were reported down.
In the evening of August 3, a
stationary frontal boundary was set up
across the Michigan-Indiana border, the
southern tip of Lake Michigan and the
Illinois-Wisonsin border. A warm, humid
airmass was present south of the front.
Lines of thunderstorms developed in the
early evening over northern Iowa and
moved rapidly southeastward. By 6:30 PM
CST, lines of strong thunderstorms
crossed the Mississippi River into
northwestern Illinois. These lines for
storms swept quickly eastward across
northern Illinois and southern Lake
Michigan and entered northwestern
Indiana by around 10:00 PM CST. The
primary threat from these storms was
strong winds, with gusts around 50 kts
causing damage to trees and powerlines.
Jasper County
4 SE Wheatfield 09 1925CST
Numerous large tree limbs down at the
Jasper-Pulaski Fish and Wildlife area.
Jasper County
Remington 26 0430CST
A business was struck by lightning and
suffered fire and smoke damage.
Lake County
Hammond 28 01000ST
0130CST
Tree limbs and power lines were knocked
down.
INZ001-010 Lake--Newton
28 0400CST
2245CST
High water was reported on Interstate
80 in Hammond.
INDIANA, South Central
NONE REPORTED.
INDIANA, Southeast
Dearborn County
Lawrenceburg 04 1050EST
1054EST
A couple of trees were downed.
INDIANA, Southwest
Gibson County
South Portion 26 0325CST
0640CST
Water was over roads due to a
procession of thunderstorms across the
county. Coal Mine Road was closed
between Highway 41 and Highway 168. A
total of 4.90 inches fell at Princeton.
An off-duty National Weather Service
employee measured about 3 inches in
Oakland City.
INDIANA, Southwest
Posey County
Countywide 26 0520CST
0645CST
Water was more than two feet deep over
some roads. Big Creek near Wadesville
rose 16.5 feet in 15 hours, overflowing
onto roads. Two county roads were closed
where they crossed the creek. One person
was rescued after his truck stalled out
in high water. The rainfall at
Poseyville was 4.95 inches.
Vanderburgh County
North Portion 26 0530CST
0655CST
A couple of cars were reportedly swept
into a ditch on the northwest side of
Evansville. Many roads had standing
water on them, contributing to accidents
during the early morning commute.
Portions of two roads on the west side
of Evansville were closed. An observer
in McCutchanville measured 3.14 inches.
Multiple reports of 3 to 5 inches of
rain were received from Evansville north
and west. Numerous roads were under
water as thunderstorms remained
stationary over the area.
Gibson County
Owensville to 28 1253CST
Oakland City
Trees were blown down.
Gibson County
Francisco 28 1300CST
1510CST
High water was reported on low-lying
roads.
Vanderburgh County
Stacer 28 1315CST
Thunderstorm winds caused damage along
and just south of the Gibson County
line. The winds knocked down the Indiana
Indiana State Police communications
tower and toppled eight to ten utility
poles. The metal communications tower,
which was 300 feet high, was located
behind the state police post on U.S.
Highway 41 near Interstate 64. The
utility poles were knocked down from
Stacer Road north almost to Interstate
64. Traffic was backed up for about a
mile on U.S. 41 after a power line fell
on a truck. The driver was not injured.
IOWA, Central
Boone County
Boone 01 0046CST
Boone County
2 W Boone 01 0048CST
Boone County
4 ESE Boone 01 0053CST
Polk County
Des Moines 01 0135CST
A broad northwest flow was in place
over Iowa with a very unstable airmass
over northwest Iowa and adjacent areas
northwest. Lifted indices were in the
-6 to -8 C. range over far northwest
Iowa by the late afternoon and early
evening hours. Thunderstorms erupted in
northwest Iowa and became an east to
west line rather quickly. As the
situation evolved, the line began to bow
to the south. Strong to severe winds
resulted, sweeping south from Calhoun
County into the central counties. The
storms weakened after that point. Though
the radar presentation was very
impressive, wind speeds were generally
around 60 MPH with the stronger storms.
There were a few reports of hail with
the largest being nickle size in Boone
and Polk County. This event is the
continuation of the event on 31 July.
Decatur County
Decatur City 01 0827CST
A scattered area of thunderstorms
developed over Iowa during the early
morning hours. For the most part the
storms were well below severe levels.
One storm did become severe in south
central Iowa in Decatur County. Nickle
size hail was recorded in Decatur City.
Cass County
Atlantic 01 1303CST
Ringgold County
2 S Mt Ayr 01 1445CST
Ringgold County
6 N Mt Ayr 01 1447CST
Waves of convection continued to form
over Iowa. A short wave moved across the
Dakotas and Nebraska during the
afternoon and resulted in thunderstorm
development in western Iowa. The storms
were along the east edge of the upper
level cap. At 1800 UTC, Omaha recorded a
700 mb temperature of 12 C. Most of the
thunderstorms remained below severe
levels with pea to marble size hail and
gusty winds. A few storms became severe
over southwest Iowa. Golf ball size hail
fell in Cass County at Atlantic. One
inch diameter hail was recorded in
Ringgold County south of Mount Ayr.
Wapello County
Ottumwa Arpt 02 0648CST
Iowa remained in a broad northwest flow
and was located on the edge of the mid
level cap. Thunderstorms again developed
over South Dakota during the night as a
short wave trough rotated around the
cap and upper level high pressure area.
The storms moved southeast across Iowa
during the early morning hours and
produced strong winds and some small
hail. There were numerous reports of
tree limb damage. The airport at Ottumwa
recorded a 60 MPH wind gust with the
passage of the thunderstorm line.
Greene County
4 WNW Churdan 03 0031CST
Greene County
3 N Churdan 03 0106CST
Greene County
2 W Paton 03 0147CST
Greene County
2 NE Grand Jet 03 0205CST
Calhoun County
4 S Farnhamville 03 0220CST
Boone County
Ogden 03 0230CST
Polk County
Johnston 03 0302CST
Polk County
West Des Moines 03 0311CST
Polk County
Altoona 03 0330CST
Boone County
5 W Boone 03 0338CST
Polk County
Runnells 03 0345CST
Marion County
Pleasantville 03 0410CST
Marion County
Knoxville 03 0420CST
Marion County
Knoxville 03 0421CST
Marion County
Knoxville Arpt 03 0421CST
Davis County
5 W Drakesville 03 0542CST
Wapello County
Ottumwa 03 0545CST
Wapello County
3 S Ottumwa 03 06000ST
Iowa remained in a northwest flow with
numerous short waves embedded in the
flow. A mid level cap was in place over
southwest Iowa and areas southwest,
limiting the formation of thunderstorms.
The airmass was very unstable with
lifted indices in the -12 C. range and
CAPE values between 5000 and 6000 J/kg.
Surface dew point readings were in the
mid 70s well into the night.
Thunderstorms erupted over northwest
Iowa during the early morning hours.
They became severe quite quickly and
tracked southeast across the state. The
storms produced hail of up to golf ball
size in Greene County as well as Boone
County. As the storms progressed
southeast, they began to become wind
producers. Wind gusts around 60 MPH were
reported in parts of central and
southeast Iowa with spotty tree and
power line damage occurring.
Winnebago County
Scarville 03 1400CST
Calhoun County
Rockwell City 03 1430CST
Calhoun County
Rockwell City 03 1430CST
Webster County
Callender 03 1449CST
Greene County
Churdan 03 1503CST
Franklin County
Bradford 03 1510CST
Greene County
Churdan 03 1510CST
Greene County
Dana 03 1515CST
Hardin County
Iowa Falls 03 1518CST
Franklin County
7 S Hampton 03 1520CST
Hardin County
Iowa Falls 03 1524CST
Boone County
Pilot Mound 03 1530CST
Franklin County
10 S Hampton 03 1535CST
Boone County
Boone Muni Arpt 03 1540CST
Story County
1 NW Zearing 03 1540CST
Hamilton County
4 E Randall 03 1543CST
Hardin County
Radcliffe 03 1547CST
Hardin County
Eldora 03 1550CST
Story County
Roland 03 1550CST
Boone County
Pilot Mound 03 1551CST
Hardin County
8 SW Hubbard to 03 1553CST 0.7 50
6 S Radcliffe 1555CST
Brief touchdown in open fields for the
most part. Moved a camper and caused
some damage to outbuildings and a house
south of Radcliffe.
Story County
Mc Callsburg 03 1555CST
Boone County
Boone 03 1600CST
Story County
15 E Story City 03 1600CST
Story County
1.5 NNE Zearing to 03 1600CST 3 100
1.5 ENE Zearing 1606CST
Tornado tracked across fields northeast
of Zearing and damaged buildings and
crops.
Marshall County
State Center 03 1605CST
Grundy County
5 E Wellsburg 03 1610CST
Grundy County
Wellsburg 03 1610CST
Story County
2 W Kelley 03 1615CST
Boone County
Boone 03 1617CST
Marshall County
Albion to 03 1620CST 5 100
5 E Albion 1630CST
Tornado touched down near Albion and
tracked into notheast Marshall County.
Tree and structural damage was reported
along the path.
Marshall County
Marshalltown 03 1627CST
Marshall County
Albion 03 1630CST
Marshall County
Liscomb 03 1630CST
Marshall County
Marshalltown 03 1630CST
Grundy County
Dike 03 1637CST
Story County
Maxwell 03 1639CST
Black Hawk County
Cedar Falls 03 1640CST
Carroll County
5 E Carroll 03 1640CST
1643CST
Marshall County
Albion 03 1640CST
Black Hawk County
Waterloo 03 1700CST
Tama County
5 S Montour 03 1700CST
Black Hawk County
10 S Waterloo 03 1702CST
Tama County
Toledo 03 1710CST
Audubon County
1 W Audubon 03 1803CST
Audubon County
Audubon 03 1833CST
Franklin County
6 SSW Hampton 03 1840CST
Guthrie County
10 W Guthrie Center 03 1845CST
Dallas County
5 E De Soto 03 1900CST
Hardin County
Iowa Falls 03 1900CST
Cass County
Griswold 03 1910CST
Warren County
Indianola 03 1930CST
2230CST
Dallas County
5 E De Soto 03 1945CST
2330CST
Warren County
4 N Milo 03 1945CST
Marion County
Knoxville 03 2024CST
Marion County
Pella 03 2030CST
Lucas County
Williamson 03 2040CST
Mahaska County
Oskaloosa 03 2100CST
Adams County
Corning 03 2105CST
Taylor County
4 N New Market 03 2120CST
Decatur County
4 S Garden Grove 03 2155CST
Decatur County
3 S Davis City 03 2200CST
Wayne County
Clio 03 2215CST
Wayne County
Corydon 03 2230CST
Decatur County
2 SE Garden Grove 04 0030CST
0330CST
A very unstable airmass was over Iowa
during the afternoon of the 3rd. A cold
front sank into northern Iowa during the
afternoon. Numerous outflow boundaries
were located over the state from
previous convection as well.
Temperatures rose into the mid 80s to
low 90s, while dew point readings
soared into the upper 70s to low 80s.
By late afternoon, lifted indices were
around -15 C., with CAPE values in the
6000 to 8000 J/kg range. During the day,
a strong MCS tracked east across
southern Minnesota. Thunderstorms
developed to the southwest of the MCS as
it passed and it's outflow boundary
interacted with the unstable airmass.
Thunderstorms erupted very quickly
during the late afternoon and evening
hours. The main mode of severe weather
from the storms was in the form of high
winds. Winds gusted to between 60 and 80
MPH in several locations. Strong
straight line winds blasted the south
half of Marshall County, causing
considerable damage in the Marshalltown
area as well as areas to the south.
There were spotty reports of hail with
the system. Freezing levels being around
15000 feet AGL helped to limit hail
size. The largest reports were of golf
ball size hail, though most of the hail
was in inch or less in diameter. There
were a few tornadoes during the late
afternoon. One tornado touched down
briefly in Hardin County. Though it
tracked through rural areas, it did
cause some structural damage to
outbuildings and a house south of
Radcliffe. One of the stronger tornadoes
of the day touched down near Albion in
Marshall County. The tornado was on the
ground for several miles. Fortunately,
it traveled through rural areas and
resulted in little damage. High winds
around the supercell associated with the
tornado caused much more damage in the
form of straight line winds. Another
tornado touched down in Story County
northeast of Zearing. The tornado
tracked southeast along its 3 mile long
damage path. The path was about 100
yards wide. Thirty to forty trees were
damaged or destroyed and one outbuilding
was destroyed. Several head of livestock
were killed with the outbuilding was
destroyed. There was also significant
crop damage along the path of the storm.
High winds also caused damage in
Franklin County in the Bradford area.
Two grain bins were destroyed by the
high winds. Flash flooding became an
issue by the evening. Very heavy
rainfall fell in areas that had received
significant rainfall during the previous
48 hours. Rainfall of 2 to 4 inches in
less than three hours caused flash
flooding in Dallas, Warren, and Decatur
Counties. As the thunderstorms moved
through Iowa Falls, lightning struck the
Police dispatch office, blowing out all
of the switching equipment in the
building. Lightning struck a house in
Pella during the evening. It caused
damage throughout the house as all of
the wiring in the house was destroyed by
the surge of electricity. Several
appliances were also destroyed by the
strike. Another house was struck by
lightning in Wayne County in Corydon.
The house was set on fire, totally
destroying the top story of a two story
home. In Mahaska County, lightning
struck a house in Oskaloosa. The house
was started on fire. The people in the
house escaped, however the family dog
was seen by firemen in the window of the
house. They were unable to reach her.
Amazingly, the dog found shelter in the
shower and firemen were able to rescue
her once the fire was extinguished. The
The dog was treated and released. Damage
to the house was limited to smoke and
water damage.
Calhoun County
Rinard 08 1400CST
Carroll County
Breda 08 1517CST
Carroll County
1 W Carroll 08 1525CST
Carroll County
Lidderdale 08 1555CST
Webster County
4 SW Gowrie 08 1600CST 0.1 25
Brief touchdown of landspout
in open field.
Worth County
5 E Joice 08 1602CST
Worth County
Kensett 08 1605CST
Greene County
5 NNW Dana 08 1613CST
Greene County
1 W Paton 08 1620CST
Greene County
5 NW Grand Jet 08 1650CST
Moist and unstable air streamed north
into Iowa ahead of an approaching cold
frontal system. The air mass was not
all that unstable for August with CAPE
values in the 2500 to 3000 J/kg range
and Lifted Indices approaching -7 C.
The system was very dynamic as an
unseasonably strong short wave dropped
southeast into the central U.S. In
fact, a closed low was present at 500
mb. A line of thunderstorms developed
ahead of the cold front as surface
temperatures rose into the low 80s,
with dew point readings in the upper
60s to low 70s. The main mode of
severe weather was hail with several
reports of hail from nickle to half
dollar size received. There was one
brief tornado touchdown. A landspout
formed southwest of Gowrie in Webster
County. The landspout touched down
briefly in farm fields there. There
was little to no damage with the
tornado however as it was very weak.
Franklin County
3 WSW Coulter 16 1700CST
Franklin County
Hampton 16 1710CST
Franklin County
Hampton 16 1714CST
1717CST
Franklin County
5 NW Ackley 16 1740CST
Franklin County
5 NW Ackley 16 1757CST
Franklin County
9 SE Bradford to 16 1810CST 0.5 40
9.5 SE Bradford 1812CST
Tornado touched down in farm fields
southeast of Bradford. Tornado then
crossed the county line into Hardin
County.
Hardin County
1 W Ackley 16 1812CST 0.1 40
Tornado moved from Franklin County
into northern Hardin County. It was
in open fields.
Hardin County
2 W Ackley to 16 1816CST 1.7 75
1 S Ackley 1820CST
Tornado touched down in farm fields
and remained in open country. It
caused little damage.
Hardin County
Ackley 16 1824CST
Grundy County
5 NW Wellsburg 16 1830CST
Butler County
Southwest Portion 16 1955CST
17 0045CST
Grundy County
Northwest Portion 16 1955CST
17 0045CST
Hardin County
Ackley 16 2000CST
Wright County
Down 16 2013CST
Franklin County
Popejoy 16 2028CST
Hardin County
Northeast Portion 16 2030CST
17 0045CST
Marshall County
2 SSW Clemons 16 2144CST
Marshall County
3 SE Rhodes 16 2249CST
Jasper County
4 E Baxter 16 2302CST
A weak cold front settled southeast
into Iowa during the evening hours.
The airmass ahead of the front was
marginally unstable with lifted
indices of -4 to -5 and CAPE values
in the 2000 to 3000 J/kg range.
Thunderstorms erupted over north
central into northeast Iowa initially.
Inflow to the thunderstorms was in the
15 to 30 kt range. Farther west,
inflow was under 10 KTS, which limited
thunderstorm development. Intense
thunderstorms formed over Franklin,
Butler, and Hardin Counties. One of
the storms produced tornadoes over
Franklin and Hardin Counties. One
tornado touched down in rural Franklin
County and crossed the border into
Hardin County. A second tornado
touched to the west and south of
Ackley in Hardin County. This tornado
also touched down in rural areas and
caused little damage. High winds swept
through Ackley as the storms moved
through. There were several reports of
hail of nickle to ping ball size. The
storms trained over Butler and Hardin
Counties. Rainfall of 2 to 4 inches in
a two to three hour period resulted in
flash flooding over southwest Butler,
northeast Grundy, and northeast Hardin
Counties. Later in the evening
thunderstorms formed along the outflow
of the convection in northeast Iowa.
Thunderstorms fired briefly along the
boundary and became severe, producing
three quarter to one inch diameter
hail.
Decatur County
5 N Leon 18 1640CST
Wayne County
Humeston 18 1648CST
Wapello County
Eddyville 18 1745CST
A strong cold front moved into
northwest Iowa during the day.
Ahead of the cold front, a weak
trough of low pressure advanced
east across the state. Dew points
ahead of the trough rose into the
low 70s. At the same time, an out
outflow boundary from convection
during the morning extended from
west central into southeast Iowa.
This boundary established a strong
thermal contrast with temperature
in the 70s northeast of the boundary
and the low 90s to the southwest.
Thunderstorms fired in southern Iowa
along the wind convergence line and
became strong quite quickly. Most
reports indicated heavy rain, small
hail and winds of 40 to 50 MPH. The
storms produced a 61 MPH wind gust in
the Humeston area of Wayne County at
a mesonet site. There were a few
reports of trees downed from Decatur
and Wapello County as well, but
overall damage was very spotty.
Dallas County
2 SW Dawson 23 1350CST
Guthrie County
3 E Yale 23 1355CST
Thunderstorms developed over central
Iowa. Most of them were not severe
and only produced 30 to 40 MPH winds
and some small hail. One storm became
severe over Dallas County. It produced
pea size hail with a few stones
reaching quarter size. A short time
later, another cell produced nickel
size hail in Guthrie County east of
Yale.
Taylor County
8 WSW Bedford Arpt 25 1042CST
Taylor County
Gravity 25 1050CST
Taylor County
4 N Bedford 25 1054CST
Taylor County
Lenox 25 1105CST
Ringgold County
9 N Mt Ayr 25 1123CST
Ringgold County
9 N Mt Ayr 25 1123CST
Adams County
5 NE Prescott 25 1130CST
Decatur County
Grand River 25 1150CST
Clarke County
1 E Osceola 25 1155CST
Marion County
10 S Knoxville 25 1220CST
Wapello County
Ottumwa 25 1244CST
Mahaska County
10 NW Oskaloosa 25 1255CST
Appanoose County
Moravia 25 1308CST
Monroe County
Albia 25 1308CST
Wapello County
Blakesburg 25 1326CST
Very moist and unstable air moved over
Iowa during the early morning of the
25th. A warm front was located to the
south of the state as a series of
strong upper level disturbances lifted
northeast across the central U.S. The
jet stream was unseasonably strong
with a jet of 100 kts lifting
northeast out of the southwest U.S.
The airmass was quite unstable with
lifted indices around -8 C., and CAPE
values of around 2500 J/kg. This set
the stage for a severe weather event
that was more driven by strong
dynamics then by further
destabilization of the atmosphere.
Thunderstorms moved into southwest
Iowa from eastern Nebraska during the
morning hours. The storms took on more
of a bow echo type configuration as
the raced east and northeast across
southwest and central Iowa at 45 to
55 kts. There were several reports
of high winds and tree damage as the
storms passed. A few of the stronger
storms produced hail with golf ball
size hail reported south of Mount Ayr
in Ringgold County.
Hancock County
Kanawha 26 1507CST
Humboldt County
Hardy 26 1510CST
Pocahontas County
10 E Pocahontas 26 1517CST
1518CST
Pocahontas County
7 E Pocahontas 26 1521CST
Hancock County
Kanawha 26 1527CST
Humboldt County
3 E Bradgate 26 1545CST
Hancock County
Kanawha 26 1600CST
Humboldt County
2 N Humboldt 26 1600CST
Humboldt County
2 N Humboldt 26 1600CST 0.5 50
Tornado touched down in open
fields north of Humboldt and
caused little damage.
Cerro Gordo County
5 SSW Ventura 26 1613CST
Crawford County
Kiron 26 1750CST
Sac County
5 S Odebolt 26 1757CST
Sac County
Odebolt 26 1758CST
Audubon County
Exira 26 1805CST
Sac County
3 S Lake View 26 1817CST
Boone County
5 SW Ogden 26 1821CST
Boone County
5 SW Ogden 26 1827CST
Taylor County
Gravity 26 1830CST
Taylor County
10 N Bedford 26 1834CST
Boone County
Ogden 26 1835CST
Boone County
Boone 26 1845CST
Boone County
Boone 26 1845CST
Boone County
Boone 26 1850CST
Boone County
Boone 26 1850CST
Taylor County
3 E Conway 26 1850CST
Polk County
4 W Alleman 26 1900CST
Story County
Ames 26 1900CST
Story County
5 S Story City 26 1900CST
Boone County
Madrid 26 1905CST
Story County
2 N Ames 26 1909CST
Story County
2 W Maxwell 26 1913CST 0.5 50
Tornado caused relatively little
damage as it tracked through open
country.
Boone County
5 E Luther 26 1915CST
Boone County
5 E Luther 26 1915CST
Ringgold County
3 S Diagonal 26 1915CST
Ringgold County
3 S Diagonal 26 1915CST
Story County
1 N Ames 26 1915CST
Story County
Huxley 26 1915CST
Story County
1 W Kelley 26 1915CST
Story County
1 W Kelley 26 1915CST
Story County
2 NW Maxwell 26 1925CST 0.5 50
Tornado tracked through the north
end of a farmstead resulting in
tree damage. One window was blown
out of the farmhouse.
Story County
5 S Ames 26 1926CST
Story County
Collins 26 1935CST
Marshall County
1 S Melbourne to 26 1940CST 3 30
2.2 E Melbourne 1945CST
Tornado had an intermittent track and
may have infact been three tornadoes
that developed in rapid succesion.
Ringgold County
5 NNE Mt Ayr 26 1940CST
Decatur County
Grand River 26 1945CST
Decatur County
Grand River 26 1945CST
Story County
3 E Colo 26 1949CST
Marshall County
Gilman 26 2002CST
Tama County
4 SE Gladbrook 26 2005CST
Decatur County
Le Roy 26 2006CST
Marshall County
6 S Marshalltown 26 2006CST
Marshall County
Marshalltown Arpt 26 2006CST
Marshall County
Marshalltown 26 2010CST
Jasper County
3 NW Baxter 26 2017CST
Jasper County
Baxter 26 2017CST
Tama County
5 E Tama 26 2019CST
Marshall County
Gilman 26 2030CST
Union County
Afton 26 2030CST
Union County
Afton 26 2032CST
Black Hawk County
3 N Hudson 26 2035CST
Union County
Afton 26 2035CST
Wayne County
Humeston 26 2035CST
Black Hawk County
Elk Run Hgts 26 2036CST
Decatur County
Garden Grove 26 2038CST
Black Hawk County
Evansdale 26 2045CST
Clarke County
Murray 26 2045CST
Marshall County
Ferguson 26 2052CST
Monroe County
2 W Melrose 26 2120CST
Decatur County
Leon 26 2124CST
Decatur County
Decatur City 26 2130CST
Decatur County
Leon 26 2130CST
Monroe County
Albia 26 2220CST
Appanoose County
Moravia 26 2225CST
Wapello County
2 S Chillicothe 26 2232CST
Wapello County
Eddyville 26 2234CST
Davis County
Countywide 27 0100CST
0615CST
A very unstable airmass was located
over Iowa on the 26th. Surface dew
points rose into the mid to upper 70s
along with surtace temperatures near
90. Soundings indicated CAPE values
around 5000 J/kg with lifted indices
in the -9 C. range. The freezing level
was relatively low, being a little
over 12,000 feet. A steep lapse rate
was in place with a 7 to 8 C. lapse
rate between 850 and 500 mb. At the
same time, a strong west to southwest
jet in excess of 75 kts was in place
over the central U.S. During the
afternoon, a cold front dropped
southeast into the state.
Thunderstorms erupted during the
late afternoon in advance of the
cold front. The storms became severe
very quickly and produced high winds
and hail. There were a few tornadoes
reported with the stronger storms.
They touched down in open countryside
and resulted in little damage. One
tornado northwest of Maxwell in Story
County tracked across the north end of
a farmstead there. Several trees were
downed and one window was blown out of
the farm house. A tornado touched down
in Marshall County south of Melbourne.
The tornado may have actually been
three separate tornadoes that
developed and dissipated very rapidly.
It was hard to distinguish if there
were three, or if the damage path was
produced by vortices rotating around
the parent storm. There were three
areas along the path of more
noticeable damage. One was of F0
strength, the other two areas were F1
strength. The entire event took place
in about 5 minutes. High winds and
hail were widespread during the event.
There was some very impressive hail
reported. Very large hail of five and
one half inches in diameter fell in
Hancock County in the Kanawha area.
Incredibly, three inch diameter hail
fell in the same area about 30 minutes
before the very large hail hit. The
hail resulted in considerable vehicle
and home damage in the area. There
were reports of baseball size hail
in Pocahontas County near Gilmore
City. Reports from Sac County
indicated two and one half inch
diameter hail in the town of Odebolt.
The hail did considerable damage in
the city, including smashing out the
windows in several homes and smashing
car windshields. Most of the other
hail reported around the state was
golf ball and smaller size. Many of
the storms produced high winds,
resulting in a lot of tree and power
line damage. Storms in central Iowa
produced 60 to 75 MPH winds, resulting
in many cars being blown off highways
in central Iowa. Flash flooding
occurred in Davis County as heavy
rainfall of 3 to 4 inches fell on
the already saturated county. This
weather system was the third heavy
rainfall to hit the county in as many
days. County officials reported
numerous roads closed to flowing water
over the highways, even as sunrise
approached.
Jasper County
4 NE Monroe 27 1637CST
Jasper County
1 SW Reasnor 27 1637CST
Jasper County
3 NE Reasnor 27 1656CST
Polk County
West Des Moines 27 1700CST
Jasper County
2 S Kellogg 27 1708CST
Jasper County
6 E Kellogg 27 1715CST
Poweshiek County
Grinnell 27 1725CST
Clarke County
7 NNW Osceola 27 1745CST
Lucas County
Williamson 27 1830CST
A cold front was stretched east-
northeast to west-southwest across
the far southeast corner of Iowa.
Sounding indicated precipitable water
values approaching 2 inches with CAPE
values of 2500 to 3000 J/kg and lifted
indices around -6. Though the bulk of
the thunderstorm activity formed south
of the boundary in Missouri, a band
of elevated convection developed over
southwest into central Iowa. A few of
the storms became severe and exhibited
left moving and anti-cyclonic rotation
characteristics. The left movers
produced hail with several reports of
three quarter to one inch diameter
hail received. One golf ball size hail
report was received in Jasper County
northeast of Reasnor. Hail the size of
quarters pelted areas north of
Osceola. The hail reportedly covered
the ground 7 miles north-northwest of
the city of Osceola. Lightning struck
a teenager in West Des Moines. The
teen and a friend were running for
cover in the rain when he was struck
by lightning. He was rushed to the
hospital and was reported in critical
condition on the evening of the 27th.
Crawford County
3 WNW Ricketts 29 1959CST
A narrow ribbon on instability was
located ahead of an approaching weak
cold front. Bulk shear from 0 to 6 km
was over 40 kts. A narrow ribbon of
convergence was in place along with
cape values of 500 to 1000 J/kg. A
small area of thunderstorms moved
into northwest and west central
Iowa during the evening. The storms
produced hail and gusty winds. Three
quarter inch diameter hail fell
northwest of the Ricketts area in
Crawford County for a brief period
of time. Most other reports indicated
hail of dime size and smaller.
IOWA, East Central and Southeast
Benton County
Countywide 03 1654CST
1740CST
The squall line entered northwest
Benton County around 1654 CST (2254
UTC) and created a consistent path
of damaging winds in an east southeast
direction across the northern part of
the county to the Benton/Linn County
line. Winds estimated at 52 knots (60
mph) occurred in Garrison during 1702-
1712 CST, estimated 61 knots (70 mph)
in Mt. Auburn 1708-1718 CST, Vinton
1713-1723 CST with a measured 58 knots
(67 mph) at the sheriff department,
and estimated 61 knots in Urbana 1732-
1742 CST. Considerable damage occurred
at the Vinton Airport located 3 miles
north of Vinton with one hangar
destroyed and another severely
damaged. The damage was continuous
with many corn fields flattened. In
the southern part of the county wind
damage was sporatic. Severe winds
estimated at 52 knots (60 mph)
occurred in Belle Plaine during
1702-1712 CST and Van Home 1710-1720
CST.
Iowa County
Ladora 03 1716CST
1726CST
4 inch diameter tree limbs down with
damage to the siding of some mobile
homes. Power lines also reported down.
Numerous reports of estimated 43 knot
(50 mph) winds west and east of
Ladora.
Linn County
2.2 W Center Pt to 03 1723CST
Center Pt 1740CST
Squall line left Benton County between
Urbana and Shellsburg and entered Linn
County around 1723 CST (2323 UTC).
Center Point took a direct hit with
winds estimated at 61 knots plus (70
mph) during 1730-1740 CST. Numerous
trees and power lines were downed in
the Center Point area with
outbuildings destroyed or damaged
and a horse trailer overturned. No
addional reports of severe winds were
received after Center Point. KDVN 88D
velocity data suggests the potential
for severe winds in a generally
easterly path that went between
Alburnett and Robins to between
Waubeek and Springville to the Linn/
Jones County line from 1740 to 1804
CST. In the Cedar Rapids metropolitian
area, numerous reports of estimated 43
to 48 knots (50 to 55 mph) winds were
received from local TV stations with
KCID ASOS reporting a peak gust of 41
knots (47 mph) at 1733 CST (2333 UTC).
Iowa County
Williamsburg 03 1730CST
1740CST
Trees and power lines down with
several reports of estimated 43
knot (50 mph) winds west and east
of Williamsburg.
Jones County
Countywide 03 1755CST
1850CST
Squall line left Linn County between
Waubeek and Springville and entered
Jones County around 1755 CST (2355
UTC). Anamosa took a direct hit with
winds estimated around 61 knots (70
mph) during 1758-1808 CST from a
trained spotter and co-op observer.
At this point, a book end vorticy
began developing across the northern
part of the county. The bookend
vorticy moved in an east southeast
direction from Monticello to the
Jones/Jackson county line, passing
north of Center Junction and Onslow.
A brief power interruption occurred
at the KMXO AWOS with the arrival of
the gust front during 1808-1813 CST
with winds gusting to 35 knots (40
mph) prior to the outage. Power came
back for 1 minute at 1814 CST before
failing completely with the arrival
of the bookend vorticy. Winds
estimated of at least 61 knots (70
mph) hit Monticello during 1814-1821
CST with numerous trees and power
lines down. A few homes and a car
dealership on the south side of
Monticello sustained roof damage
and broken windows. From Monticello
to the Jones/Jackson county line, a
spotter reported trees down 1.6 miles
southeast of KMXO on 190th Street near
Pictured Rocks State Park during 1819-
1825 CST. The local newspaper reported
a dented grain bin on the Welter farm
9.0 miles east southeast of KMXO along
highway 136 during 1836-1842 CST.
Johnson County
5 E Iowa City 03 1811CST
1816CST
Small trees down. KIOW ASOS is the
Iowa River valley and partially
sheltered by higher terrain. KIOW
ASOS reported a peak wind of 43 knots
(50 mph) at 1809 CST (0009 UTC). A
few sporatic reports of 40-45 knots
(46-52 mph) were received west of
Iowa City.
IOWA, East Central and
Southeast
Jackson County
2 NW Maquoketa 03 1900CST
1910CST
8 inch diameter trees snapped off
Muscatine County
Muscatine Muni Arpt 03 1900CST
1910CST
KMUT AWOS
Jackson County
Maquoketa 03 1905CST
1915CST
Numerous streets closed due to downed
trees and power lines. A 15 inch
diameter tree down on a house. Only
two severe reports were received in
Jackson County. KDVN 88D reflectivity
and velocity data suggests that damage
may be more widespread across the
southern part of the county during
1820-1930 CST (0020-0130 UTC). This
would be consistent with the passage
of the bookend vorticity as it moved
across Jackson County.
Van Buren County
Farmington 03 2315CST
Lightning strike destroyed the entire
electrical system of a house and all
electric appliances that were plugged
into it. A squall line developed north
of a stationary front across Southern
Iowa into Northern Illinois in a near
tropical atmosphere. The squall line
moved east and bowed out as it moved
through Benton, Linn, and Jones
Counties in Iowa. Spotty severe wind
was reported in the northern parts of
Iowa and Johnson counties. A bookend
vorticy developed on the squall line
in Jones county and moved through
Jackson County Iowa and into northwest
Carroll County Illinois. Another small
bowing of the squall line occurred
across Whiteside County Illinois. The
storms in the squall line were
prolific lightning producers which
caused severe damage to a house in
Farmington, Iowa.
Des Moines County
2 N Burlington 18 1652CST
1655CST
Louisa County
Letts 18 1736CST
1740CST
Henry County
Mt Pleasant 18 1810CST
1820CST
Branches down over powerlines.
Numerous trees down across the
city with an AC unit blown out
of a hotel wall.
Des Moines County
5 N Danville 18 1828CST
1835CST
6-10 inch diameter trees down; power
lines down with corn flattened.
Des Moines County
1 N Burlington 18 1841CST
1850CST
6-10 inch diameter trees down with
power lines down
Thunderstorms developed north of
a warm front in a near tropical
atmosphere across Southern Iowa
into Central Illinois. The storms
organized into a squall line that
bowed out across Southeast Iowa
and West Central Illinois causing
considerable wind damage. Ahead of
the squall line, scattered severe
storms occurred.
Jefferson County
Fairfield 25 1404CST
1408CST
Also 1.3 inches of rain
An upper level disturbance combined
with a low level jet and a moist to
near tropical atmosphere and allowed
two separate mesoscale convective
complexes to develop north of a warm
front that was located over Missouri.
The first convective complex produced
an isolated hail report over West
Central Illinois while the second
complex produced an isolated severe
wind report in Southeast Iowa.
Benton County
Belle Plaine 26 2103CST
2111CST
Power out
Benton County
Atkins 26 2105CST
2110CST
A narrow swath of tree damage, siding
blown off houses, and a collapsed
garage (due to vehicle door failure)
occurred in Atkins consistent with
straight line winds around 70 mph.
Iowa County
Ladora 26 2110CST
2348CST
Iowa County
Marengo to 26 2110CST
Amana 2348CST
3 to 4 inches of rain from
Marengo to Amana
Linn County
Palo 26 2110CST
2115CST
Power out
Linn County
Hiawatha 26 2120CST
2124CST
A mile long swath of straight line
winds estimated at 70 mph occurred
along Boyson Road in the northern part
of Hiawatha. Damage was sustained
to the local Farm Bureau office, the
Hiawatha Care Center, a gas station,
a banking center, and a sign company.
A 91 year old female resident of the
Care Center was injured when part of
wall was knocked out with damage to
the the roof.
Linn County
Cedar Rapids 26 2121CST
2221CST
2 inches in one hour
Delaware County
Colesburg 26 2127CST
2135CST
Linn County
Fairfax 26 2129CST
2133CST
Water ponding on the road heading
toward Walford. Roof damage to a
gas station with some windows broken
out.
Linn County
3.3 N Marion Arpt 26 2135CST
2140CST
Roof damage to a farm house with a
barn collapsed. The barn collapse
occurred after the main door had
been blown inward. An aerial view
indicated a fan shaped pattern of
damage indicative of a downburst
or microburst.
Iowa County
Ladora 26 2155CST
2200CST
Dubuque County
3 SW Dyersville 26 2201CST
Location is actually in Eastern
Delaware County 4.2 miles northwest
of Worthington. Spotters from the
Dyersville Fire Department and in
Worthington briefly glimpsed the
Hopkinton Tornado as it roped out
and dissipated on the horizon.
Iowa County
Middle Amana to 26 2215CST
Amana 27 0100CST
Between 2145 CST and 2245 CST,
spotters reported that 4.5 to
5.5 inches of rain fell in the
Amana's Colonies in Northeast
Iowa County. A road was closed
due to high water in Middle
Amana and a nursing home was
flooded with water up to 6
inches deep, including the
kitchen and welcome areas. A
small recreational dam on a
pond between Middle Amana and
High Amana broke flooding the
immediate area.
Jackson County
Bellevue 26 2231CST
2236CST
Van Buren County
South Portion 27 0015CST
0700CST
Thunderstorms trained across southern
Van Buren County producing rainfall
rates of up to 1.5 inches per hour.
Ground truth reports indicated
anywhere from 3.5 to 6 inches of
rain. A house between Cantril and Mt
Sterling had its basement flooded. The
290th Street Bridge located between
Underwood and Timber Avenues southwest
of Farmington collapsed after the
embankments were washed away due to
the flood waters.
Storms developed in a moist to near
tropical atmosphere along a warm
front from Dubuque, Iowa to Falls
City, Nebraska, and ahead of a cold
front in western Iowa. A strong low
level jet continuously feed moist air
into the storms resulting in copious
amounts of rain in very short time
periods across Eastern Iowa and West
Central Illinois. The additional shear
provided by the warm front allowed 3
tornadoes to develop. As the night
progressed, the warm front stalled
along the Iowa/Missouri border and
became a focus for thunderstorms to
train along with very heavy rainfall.
Linn County
2.4 NNW Marion 26 2128CST 0 4
2129CST
Rated high F1
A tornado briefly touched down in the
Hunters Ridge area northwest of Marion
and caused considerable damage to a
house.
Linn County
1.7 WSW Whittier to 26 2136CST 0.8 40
1.1 W Whittier 2138CST
Rated low F1
The second tornado in Linn county
developed in a corn field and moved
northeast or north northeast, crossing
County Route E34 before dissipating in
another corn field.
Delaware County
.1 S Hopkinton to 26 2151CST 4.2 440
2.8 NE Hopkinton 2201CST
Rated high F1
Tornado developed just south of
Hopkinton and moved northeast for
0.15 miles to the edge of Hopkinton.
Tornado then turned right and moved
roughly east northeast for 1 mile
destroying 2 machine sheds and
damaging a third while toppling many
trees on the Wendt Farm. At this
point, the tornado began an arcing
turn to the left for the remainder
of its life. It crossed 300th Avenue
one quarter of a mile south of 305th
Street and went through the Lamont
Farm. An old barn was moved off its
foundation for approximately 50 yards.
The tornado crossed 305th Street about
one half mile east of 300th Avenue and
moved northeast through the Feldman
Farm. Here several large trees were
damaged or destroyed with damage to
several metal machine sheds. A grain
bin was destroyed and scattered across
the field. The tornado crossed 300th
Street 0.2 miles west of County X47
and crossed X47 about one half mile
north of 300th Street. The tornado
dissipated just to the east of X47
and just south of 295th Street. The
width of the path varied from as
narrow as 10 yards to one quarter
mile wide.
Johnson County
2 S Cosgrove 27 1943CST
1946CST
Thunderstorms developed north of a
stationary front along the Iowa/
Missouri border in a near tropical
atmosphere and produced an isolated
severe hail report. Storms development
was aided by boundaries left over from
storms the previous night.
IAZ063 Iowa
27 2032CST
29 0543CST
Heavy rain of 2 to 3 inches from the
24th to the 28th of August resulted
in isolated river flooding across
Eastern Iowa, West Central Illinois,
and far Northeast Missouri. Rivers
that were affected were parts of the
Iowa, La Moine, and Fox. The only
areas affected by the flooding was
farmland.
IOWA, Northeast
Winneshiek County
2 W Decorah 03 1433CST
Mitchell County
3 SE New Haven 03 1445CST
The public reported wind
gusts estimated at 60 mph.
Winneshiek County
8 NE Decorah 26 2055CST
Allamakee County
Waukon 26 2112CST
Law enforcement officials and the
public reported penny size hail and
wind gusts estimated at 60 mph.
Lyon County
2 W Little Rock 03 1137CST
Dickinson County
Lake Park 03 1205CST
Thunderstorm winds caused tree
and power line damage.
Osceola County
1 NE Ocheyedan 03 1210CST
Thunderstorm winds caused tree
damage, including several large
branches blown down.
Dickinson County
Terril 03 1244CST
Cherokee County
4 SW Cherokee 16 1913CST
Plymouth County
5 SW Hinton 22 2154CST
Woodbury County
Sioux City 23 1504CST
Large hail fell on the north
side of Sioux City.
Ida County
8 SE Ida Grove 26 1743CST
Plymouth County
3 N Hinton 29 1753CST
Plymouth County
5 SW Le Mars 29 1753CST
Plymouth County
7 N Kingsley 29 1825CST
Woodbury County
4 N Lawton 29 1840CST
Woodbury County
5 E Bronson 29 1858CST
Woodbury County
5 E Bronson 29 1858CST
Thunderstorm winds caused tree
damage, including several branches
blown down. The winds also moved
lawn furniture and large flower
pots.
Woodbury County
3 N Oto 29 1918CST
IOWA, Southwest
Mills County
Glenwood 03 1845CST
Thunderstorm wind gusts estimated
at over 60 mph downed power lines
knocking power out for at least
200 residents. Some windows were
also broken at the police
department.
Mills County
Mineola 03 1856CST
Harrison County
Missouri Vly 03 1925CST
Thunderstorm wind gusts estimated
at 60 mph downed large tree limbs
in town.
Montgomery County
1 W Red Oak 03 1950CST
Thunderstorm winds of over 60 mph
downed large trees near Red Oak.
Pottawattamie
County
Council Bluffs 03 2000CST
Lightning stuck a home and
critically injured a 15 year-old
boy who was shocked while on a
computer.
Pottawattamie
County
Council Bluffs to 03 2028CST
6 E Council Bluffs 2030CST
Thunderstorm wind gusts estimated
at 60 mph broke large tree limbs
from Council Bluffs to 6 miles
east of town.
Montgomery County
1 W Red Oak 03 2030CST
Thunderstorm wind gusts were
estimated at 60 mph west of Red
Oak. This was from the second
severe thunderstorm to hit town
within an hour.
Montgomery County
Stanton 03 2105CST
Thunderstorm wind gusts estimated
at 70 mph blew down several trees
in town which blocked roads.
Page County
Clarinda 03 2107CST
Thunderstorm wind gusts estimated
at 70 mph downed several trees in
town.
Page County
3 E College Spgs 25 1045CST
A thunderstorm wind gust estimated
at 60 mph was reported by the
public cast of College Springs.
Fremont County
6 NW Hamburg 26 1635CST
Fremont County
8 SSW Sidney 26 1640CST
Hail up to golfball size was
reported by a storm chaser near
exit 10 on Interstate 29 south of
Sidney.
Mills County
1.5 W Malvern to 26 1652CST
2 N Malvern
Hail up to 1 inch in diameter was
reported a mile or two west
through north of Malvern.
Fremont County
2.5 SW Riverton to 26 1658CST 3 880
1 SE Riverton 1712CST
A tornado that eventually reached
f2 in strength first touched down
2.5 miles southwest of Riverton.
The tornado reached it's maximum
intensity and maximum damage width
of 1/2 mile when it destroyed a
home on 270th street. The tornado
also caused signifcant damage to
another house, several vehicles,
other farm outbuildings, crops
and trees before lifting 1 mile
southeast of Riverton.
Page County
2.5 W Coin to 26 1725CST 2 100
.5 W Coin 1728CST
A small weak tornado caused some
tree and crop damage west of Coin
for about 2 miles before lifting.
Pottawattamie
County
2 N Carson 26 1729CST
Page County
2 E Coin to 26 1730CST 1 1200
.5 NW Shambaugh 1748CST
This tornado first touched down
around 2 miles east of Coin and
tracked 7 miles before lifting
just northwest of Shambaugh. The
tornado reached it's maximum
intensity of f2 north of College
Springs where a farmstead
sustained serious damage. The
roof of a house at this farmstead
was removed and siding was
damaged, a hay barn was flattened,
grain bins were crushed and the
roof of a silo and other nearby
outbuildings were destroyed.
Other farmsteads received damage
to outbuildings and the crop and
tree damage path at times widened
to 3/4 of a mile.
Pottawattamie
County
Oakland 26 1730CST
Number of Estimated
Persons Damage
Location Killed Injured Property Crops
GEORGIA, East Central
Columbia County
1 W Evans 0 0 0 0
GEORGIA, Lower
Camden County 0 0
8 E Kingsland
Camden County
St Marys 0 0
Camden County
St Marys 0 0
GEORGIA, Lower
Camden County
Harriets Bluff 0 0
Brantley County
3 SW Hoboken 0 0
Camden County
Woodbine 0 0
GEORGIA, North and Central
White County
Helen 0 0 0.50K
Banks County
Countywide 0 0 2K
Banks County
Homer 0 0
Jackson County
Countywide 0 0 5K
Clarke County
Countywide 0 0 25K
Oglethorpe County
Crawford to 0 0 3K
Sandy Cross
Greene County
2 NE Wrayswood 0 0 1K
Cobb County
Kennesaw to 0 0 3K
Blackwells
Cobb County
Blackwells 0 0 100K
Fulton County
1 S Sandy Spgs to 0 0 50K
Sandy Spgs
Newton County
Covington 0 0 1.5K
Cobb County
Marietta 0 0 5K
Muscogee County
Columbus 0 0 50K
Greene County
Union Pt 0 0
Gwinnett County
Lilburn to 0 0
Grayson
Bibb County
Macon 0 0
Houston County
Warner Robins 0 0 150K
Houston County
Warner Robins 0 0 5K
Jones County
Haddock 0 0 0.25K
Whitfield County
3 NNW Dawnville to 0 0
Toonnerville
Whitfield County
2 W Dawnville to 0 0 5K
Toonnerville
Floyd County
Armuchee to 0 0 30K
Shannon
Walker County
Chickamauga to 0 0 2K
La Fayette
Cobb County
Marietta 0 0 5K
Gordon County
Sugar Vly to 0 0 7K
Oakman
Gordon County
Oakman 0 0
Murray County
4 WNW Spring Place t 0 0 1K
2 N Spring Place
Hall County
Flowery Branch 0 0 5K
Crisp County
Countywide 0 0 3K
Hall County
Gainesville 0 0 7K
Fannin County
Epworth 0 0 1K
Lumpkin County
1 WNW Dahlonega 0 0 1K
White County
Nacoochee 0 0 1K
Pulaski County
4 N Hawkinsville 0 0 1K
Union County
5 SE Blairsville 0 0 1K
Morgan County
Countywide 0 0 5K
Bleckley County
1.5 NE Coley 0 0 1K
Cobb County
Kennesaw 0 0
Douglas County
Douglasville 0 0 0.25K
Douglas County
Lithia Spgs 0 0
Coweta County
Senoia 0 0 250K
Taylor County
Butler 0 0 10K
Putnam County
Eatonton 0 0 0.50K
Oconee County
4 S Farmington 0 0 0.25K
GEORGIA, Northeast
Rabun County
7 W Clayton 0 1 2K
Rabun County
11 WSW Clayton 0 0
Elbert County
Elberton 0 0
Rabun County
10 W Clayton to 0 0
15 W Clayton
Habersham County
Clarkesville to 0 0
Baldwin
Rabun County
Clayton 0 0
Hart County
Hartwell 0 0
Stephens County
Toccoa 0 0
GEORGIA, Southeast
Bulloch County
1 SW Stilson to 0 0
1 E Stilson
Chatham County
2 S Ft Screven 0 0
Liberty County
Riceboro 0 0
Liberty County
Gum Branch 0 0
Chatham County
Savannah 0 0
Tattnall County
Collins 0 0
Evans County
Claxton 0 0
Liberty County
Allenhurst 0 0
GEORGIA, Southwest
Randolph County
Southeast Portion 0 0 25K
GULF OF MEXICO
Destin To Pensacola
Fl Out 20Nm
Ft Walton Beach 0 0
Craig Key To The W
End Of The 7 Mile
Bridge Out 20Nm
5 S Marathon 0 0
Craig Key To The W
End Of The 7 Mile
Bridge Out 20Nm
Marathon 0 0
Florida Bay
Marathon 0 0
Pensacola Fl To
Pascagoula Ms Out
20Nm
Dauphin Island 0 0
Sw Pass Of The Ms R
To Atchafalaya R La
Out 20Nm
20 S Venice 0 0
Ocean Reef To Craig
Key Fl Out 20Nm
7 S Key Largo 0 0
Mobile Bay
Point Clear 0 0
Florida Bay
7 WNW Islamorada 0 0
Gulf Side Of The
Lower Keys Out
20Nm
1 N Big Pine Key 0 0
Florida Bay
5 NW Marathon 0 0
Lake Ponchartrain
And Lake Maurepas
Lkfrnt Arpt New 0 0
Cameron La To High
Is Tx Out 20Nm
19 SE Mouth Of Sabina 0 0
Atchafalaya R To
Cameron La 20 To
60Nm
21 SE Cameron 0 0
Sw Pass Of The Ms R
To Atchafalaya R La
Out 20Nm
Grand Isle 0 0
Sw Pass Of The Ms R
To Atchafalaya R La
Out 20Nm
20 S Venice 0 0
Sw Pass Of The Ms R
To Atchafalaya R La
Out 20Nm
20 S Venice 0 0
Craig Key To The W
End Of The 7 Mile
Bridge Out 20Nm
6 S Marathon 0 0
Craig Key To The W
End Of The 7 Mile
Bridge 20 To 60Nm
6 S Marathon 0 0
Englewood To
Tarpon Springs Fl
Out 20Nm
12 NNW Longboat Key 0 0
14 NNW Longboat
Lake Ponchartrain
And Lake Maurepas
Little Woods to 0 0
Lkfrnt Arpt New
Lake Ponchartrain
And Lake Maurepas
W Lake Pontchartrain 0 0
Mobile Bay
Point Clear 0 0
Pascagoula Ms To Sw
Pass Of Ms R Out
20Nm
8 S Bay St. Louis 0 0
Matagorda Bay
Port O'Connor 0 0
Freeport To
Matagorda Ship Chnl
Out 20Nm
20 SW Matagorda to 0 0
Matagorda
Pt O'Connor To
Aransas Pass 0 0
Pt O'Connor To
Aransas Pass
13 N Port Aransas 0 0
Pt O'Connor To
Aransas Pass
Mesquite Bay 0 0
Corpus Christi To
Baffin Bay
Port Aransas 0 0
Matagorda Ship Chnl
To Pt Aransas Out
20Nm
6 ESE Port Aransas to 0 0
7 ESE Port Aransas
Pt Aransas To Baffin
Bay Tx Out 20Nm
Port Aransas 0 0
Pt O'Connor To
Aransas Pass
Port Aransas 0 0
Pt Aransas To Baffin
Bay Tx Out 20Nm
7 SE Port Aransas 0 0
Corpus Christi To
Baffin Bay
10 SE Port Aransas 0 0
Corpus Christi To
Baffin Bay
Corpus Christi 0 0
Corpus Christi To
Baffin Bay
South Bird Island 0 0
Corpus Christi To
Baffin Bay
Baffin Bay 0 0
Bonita Beach To
Englewood Fl Out
20Nm
12 NW Bonita Beach to 0 0
13 NW Bonita Beach
Bonita Beach To
Englewood Fl Out
20Nm
17 NW Bonita Beach to 0 0
6.5 NW Bonita Beach
Bonita Beach To
Englewood Fl Out
20Nm
San Carlos Bay to 0 0
5 NE San Carlos Bay
Gulf Side Of The
Lower Keys Out
20Nm
10 NE Key West 0 0
Key W To Dry
Tortugas Waters
6 W Key West 0 0
Gulf Side Of The
Lower Keys Out
20Nm
10 NE Key West 0 0
W End Of The 7 Mile
Bridge To Key W Out
20Nm
8 SE Key West 0 0
Craig Key To The W
End Of The 7 Mile
Bridge Out 20Nm
7 S Marathon 0 0
Lake Ponchartrain
And Lake Maurepas
1 N Lkfrnt Arpt New t 0 0
2 N Lkfrnt Arpt New
Mobile Bay
Alabama Port 0 0
Pensacola Fl To
Pascagoula Ms Out
20Nm
Dauphin Island 0 0
Pensacola Fl To
Pascagoula Ms Out
20Nm
Ft Morgan 0 0
Pensacola Fl To
Pascagoula Ms 20 To
60Nm
Gulf Shores 0 0
Pensacola Fl To
Pascagoula Ms Out
20Nm
Gulf Shores 0 0
Pensacola Fl To
Pascagoula Ms 20 To
60Nm
Gulf Shores 0 0
Florida Bay
8 ENE Duck Key 0 0
Craig Key To The W
End Of The 7 Mile
Bridge Out 20Nm
9 E Duck Key 0 0
Suwannee R To
Apalachicola FI Out
20Nm
20 SE Apalachicola 0 0
Gulf Side Of The
Lower Keys Out
20Nm
6 N Key West 0 0
Gulf Side Of The
Lower Keys Out
20Nm
2 N Key West 0 0
Lake Ponchartrain
And Lake Maurepas
Mid Lke Pontchartrain 0 0
Mobile Bay
Pinto Island 0 0
Englewood To
Tarpon Springs Fl
Out 20Nm
5 SW St Petersburg Be 0 0
Florida Bay
5 N Marathon 0 0
Florida Bay
5 WNW Islamorada 0 0
Galveston Bay
Eagle Point 0 0
Englewood To
Tarpon Springs Fl
Out 20Nm
10 NE Longboat Key 0 0
Englewood To
Tarpon Springs Fl
Out 20Nm
1.5 E St Petersburg Beach 0 0
2 SE St Petersburg
Beach
Tampa Bay
Old Tampa Bay 0 0
Suwannee R To
Apalachicola Fl Out
20Nm
15 SE Apalachicola 0 0
Key W To Dry
Tortugas Waters
5 W Key West 0 0
Galveston Bay
3 N Smith Pt 0 0
Galveston Bay
5 S Texas City 0 0
Gulf Side Of The
Lower Keys Out
20Nm
10 NE Key West 0 0
HAWAII
HIZ021
0 0
Hawaii County
38 SW Hilo 0 0
Hawaii County
16 NE Kailua Kona to 0 0
Captain Cook
HIZ002-008>009-012-
017-020-024>025
0 0
Maui County
Kipahulu to 0 0
Ulupalakua
Hawaii County
15 NNE Kailua Kona 0 0
Maui County
9 NW Hana to 0 0
Kaupo
Honolulu County
Countywide 0 0
Maui County
Maunaloa to 0 0
15 ESE Kalaupapa
Kauai County
Hanalei to 0 0
Kalaheo
Honolulu County
1.5 N Kahaluu 0 0
Maui County
Maunaloa to 0 0
Kalaupapa
Kauai County
Countywide 0 0
Honolulu County
Waialua to 0 0
Ewa
Hawaii County
Kailua Kona to 0 0
Captain Cook
IDAHO, Extreme Southeast
IDAHO, North
Lemhi County
6 SE North Fork 0 0
Lemhi County
Salmon 0 0
IDAHO, Northwest
Kootenai County
(Coe)Coeur D'Alene A 0 2 5K
IDAHO, Southeast
Butte County
10 S Howe 0 0
Butte County
Central Portion 0 0
Clark County
Dubois 0 0
Fremont County
Ashton 0 0
Power County
Pocatello Arpt 0 0
Madison County
Sugar City 0 0
Bingham County
Blackfoot 0 0
Bonneville County
Idaho Falls 0 0
Bannock County
Inkom 0 0
Cassia County
8 SW Oakley 0 0
Fremont County
23 E St Anthony 0 0
Caribou County
Grace 0 0
Caribou County
Grace 0 0
Caribou County
Grace 0 0 5K
Butte County
25 SE Arco 0 0
Bannock County
7 N Chubbuck 0 0
Bingham County
Ft Hall 0 0
Bingham County
Blackfoot 0 0
Jefferson County
4 SW Hamer 0 0
Bingham County
Firth 0 0
Bonneville County
Bone 0 0
Bingham County
Moreland 0 0
Fremont County
Macks Inn 0 0
IDAHO, Southwest
ILLINOIS, Central
Schuyler County
5 S Rushville 0 0
De Witt County
Waynesville to
Clinton 0 0
Menard County
Oakford 0 0
Logan County
Lincoln to 0 0
Beason
Logan County
1 S Lincoln 0 0
Piatt County
Cisco 0 0
De Witt County
Clinton 0 0
Macon County
Decatur Arpt 0 0
Stark County
2 SW Toulon 0 0
Stark County
3 SW Toulon 0 0
Stark County
3 SW Toulon 0 0
Marshall County
Varna 0 0
Sangamon County
Chatham 0 0
Mclean County
Lexington 0 0
Moultrie County
Lovington 0 0
Moultrie County
2 SE Lovington 0 0
Coles County
4 SE Humboldt to 0 0
Charleston
Coles County
Humboldt to 0 0
4 SE Humboldt
Clark County
Marshall 0 0
Knox County
1 W Maquon 0 0
Fulton County
2 SW Farmington 0 0
Peoria County
4 SW Trivoli 0 0
Peoria County
4 SW Trivoli 0 0
Fulton County
London Mills to 0 0
Canton
Peoria County
1 E Trivoli 0 0
Tazewell County
South Pekin 0 0
Lawrence County
Sumner to 0 0
St Francisville
Vermilion County
Hoopeston 0 0
Morgan County
Prentice 0 0
Cass County
Ashland 0 0
Cass County
Ashland 0 0
Menard County
Tallula 0 0
Cass County
Countywide 0 0
Schuyler County
Rushville 0 0
Morgan County
Jacksonville 0 0
Menard County
Countywide 0 0
Logan County
San Jose to 0 0
Lincoln
Mason County
Mason City 0 0
Mclean County
Bloomington to 0 0
Normal
De Witt County
Clinton 0 0
Mason County
3 N Argenta to 0 0
Decatur
Sangamon County
Springfield 0 0
Effingham County
Effingham 0 0
Jasper County
North Portion 0 0
Sangamon County
1.5 W Chatham 0 0 0 0
Sangamon County
1 NE Springfield 0 0
Macon County
2 N Forsyth 0 0
Vermilion County
Rankin 0 0
ILLINOIS, Northeast
Will County
5 NE Lockport 0 0
Will County
5 NE Lockport 0 0
Livingston County
3 SE Streator 0 0
Ogle County
Mt Morris to 0 0
Byron
Winnebago County
Rockford 0 0
Lee County
Dixon 0 0 100K
Winnebago County
Winnebago 0 0
ILZ003>004-013-021
0 0
De Kalb County
Countywide 0 0 10K
La Salle County
Peru to 0 0
Ottawa
Kane County
Countywide 0 0
Kendall County
Countywide 0 0
Grundy County
Mazon to 0 0
Morris
Will County
Countywide 0 0
Du Page County
Lombard 0 0
Du Page County
Downers Grove 0 0
Cook County
Chicago 0 0
Kankakee County
Countywide 0 0
Will County
5 S Naperville 0 0
Will County
Plainfield 0 0
Will County
5 N Plainfield 0 1
Cook County
Chicago Ridge 0 0
Du Page County
Naperville 0 0
Cook County
Oak Lawn 0 0
Cook County
Chicago 0 0
Grundy County
2 W Morris 0 0
Cook County
Tinley Park 0 0 10K
Ford County
Kempton 0 0
De Kalb County
3 S De Kalb 0 0
De Kalb County
7.1 SE De Kalb to 0 0 20K 5K
8.2 SE De Kalb
Kane County
2.5 WSW Hampshire to 0 0
2.5 WNW Hampshire
Kane County
5.2 N Elburn to 0 0
5.3 N Elburn
Mchenry County
3.2 WSW Me Henry 0 0 30K
Kane County
Elgin 0 0
ILZ033
0 0
Ogle County
Polo 0 0
Ogle County
Davis Jct 0 0
Winnebago County
Rockford to 0 0
Roscoe
Boone County
Countywide 0 1
Mchenry County
Countywide 0 0
Kane County
Sleepy Hollow 0 0
Lake County
Countywide 0 0
Will County
Joliet 0 0
Du Page County
Downers Grove 0 0
Livingston County
Dwight 0 0
Grundy County
Central Portion 0 0 50K
Mchenry County
Countywide 0 0 150K
ILLINOIS, Northeast
Cook County
Evanston 0 0 20K
Grundy County
3 N Morris 0 0
Kendall County
Lisbon 0 0
Will County
Romeoville to 0 0
Crest Hill
ILZ014-019-022
0 0
La Salle County
Marseilles 0 0
Du Page County
Willowbrook 0 0
ILLINOIS, Northwest
Carroll County
Marcus to 0 0 5K 2K
Ms Pallisades Sp
Whiteside County
Countywide 0 0 10K 5K
ILLINOIS, Northwest
Warren County
Kirkwood 0 0 4K 2K
Henderson County
1 N Stronghurst 0 0 1K 3K
Henderson County
Stronghurst 0 0 2K 2K
Henderson County
4.7 N Biggsville 0 0 2K 4K
Henderson County
2 WSW Gladstone to 0 0 4K 5K
1.5 S Gladstone
Hancock County
Fountain Green 0 0 1K 3K
Hancock County
5.6 SE Carthage 0 0 5K 10K
ILZ034>035
0 0 6K
Hancock County
5.6 SE Carthage 0 0 3K 3K
ILLINOIS, South
Franklin County
Ewing 0 0 4K
ILLINOIS, South
Jefferson County
Countywide 0 0
Edwards County
Countywide 0 0
Wabash County
Countywide 0 0
Wayne County
2 S Fairfield 0 0
White County
Countywide 0 0 30K
ILZ083
0 0
White County
Carmi 0 0
White County
Carmi 0 0 150K
Perry County
Du Quoin 0 0
ILLINOIS, South
White County
Carmi 0 0 500K
Perry County
Du Quoin 0 0
Jefferson County
2 E Mt Vernon 0 0
Wayne County
Fairfield 0 0
Jackson County
6 WNW Murphysboro 0 0
Franklin County
Countywide 0 0
Hamilton County
Mc Leansboro 0 0
ILLINOIS, Southwest
Marion County
Odin 0 0
Marion County
2 E Sandoval 0 0
St. Clair County
4 S St Libory 0 0
St. Clair County
4 N Marissa 0 0
Marion County
3 E Centralia 0 0
Marion County
Centralia 0 0
Clinton County
4 E Hoffman 0 0
Madison County
Alton 0 0
Madison County
Alton 0 0
Madison County
Godfrey 0 0
Adams County
Countywide 0 0
Brown County
Countywide 0 0
Pike County
Countywide 0 0
Greene County
1 SW White Hall 0 0
Madison County
2 N Troy 0 0
Jersey County
Elsah 0 0
Madison County
Godfrey 0 0
Macoupin County
10 SSW Carlinville 0 0
Macoupin County
9 S Carlinville 0 0
Montgomery County
Raymond 0 0
Madison County
(Aln)Stl Rgnl Arpt A 0 0
Fayette County
Countywide 0 0
Marion County
Countywide 0 0
Adams County
Countywide 0 0
Brown County
Countywide 0 0
INDIANA, Central
Hamilton County
Fishers 0 0 0
Monroe County
5 WNW Bloomington 0 0 0.50K 0
Decatur County
Greensburg 0 0 5K 0
Carroll County
2 W Camden 0 0 0 0
Owen County
Spencer 0 0 0 0
Monroe County
2 E Ellettsville 0 0 0 0
Owen County
2 N Spencer 0 0 0 0
Monroe County
12 S Bloomington 0 0 0 0
Monroe County
Bloomington 0 0 30K 0
Randolph County
3 SE Modoc 0 0 0 0
Greene County
Bloomfield 0 0 0 0
Lawrence County
3 E Bedford 0 0 0 0
Clay County
Coalmont 0 0 0 0
Sullivan County
Sullivan 0 0 0 0
Owen County
Freedom 0 0 0 0
Marion County
Lawrence 0 0 25K 0
Jackson County
Brownstown 0 0 0 0
Jennings County
Countywide 0 0 0 0
Carroll County
Flora 0 0 0 0
INZ021
0 0 0 0
INZ029-035
0 0 0 0
INDIANA, Northeast
La Porte County
La Porte 0 0 0
Pulaski County
Winamac 0 0 0
Starke County
5 SSE Knox 0 0 0
Fulton County
6 N Rochester 0 0 0
Marshall County
2 SE Culver 0 0 0
Marshall County
Plymouth 0 0 0
St. Joseph County
Granger 0 0 2K
Elkhart County
Elkhart 0 0 3K
La Porte County
Michigan City 0 0 0
St. Joseph County
3 N South Bend 0 0 0
St. Joseph County
3 N South Bend 0 0 0
St. Joseph County
1 S South Bend 0 0 0
St. Joseph County
Mishawaka 0 0 0
St. Joseph County
South Bend 0 0 0
Elkhart County
Goshen 0 0 0
Pulaski County
3 NE Francesville 0 0 0
La Porte County
Michigan City 0 0 0
La Porte County
Michigan City 0 0 0
La Porte County
La Porte 0 0 0
La Porte County
4 SE Westville 0 0 0
St. Joseph County
Mishawaka 0 0 0
Fulton County
Rochester 0 0 0
Elkhart County
4 NW Elkhart 0 0 0
White County
Monticello 0 0 0
White County
Monticello 0 0 0
White County
Monticello 0 0 0
White County
Monticello 0 0 0
INDIANA, Northwest
Lake County
Countywide 0 0
Porter County
Countywide 0 0
Jasper County
Wheatfield 0 0
Jasper County
4 SE Wheatfield 0 0
Jasper County
Remington 0 0 50K
Lake County
Hammond 0 0
INZ001-010
0 0
INDIANA, South Central
INDIANA, Southeast
Dearborn County
Lawrenceburg 0 0 3K
INDIANA, Southwest
Gibson County
South Portion 0 0
Posey County
Countywide 0 0
Vanderburgh County
North Portion 0 0
Gibson County
Owensville to 0 0
Oakland City
Gibson County
Francisco 0 0
Vanderburgh County 0 0 50K
Stacer
IOWA, Central
Boone County
Boone 0 0 2K
Boone County
2 W Boone 0 0 1K 5K
Boone County
4 ESE Boone 0 0 1K 5K
Polk County
Des Moines 0 0 2K
Decatur County 0 0 5K
Decatur City
Cass County
Atlantic 0 0 15K 5K
Ringgold County
2 S Mt Ayr 0 0 5K 5K
Ringgold County
6 N Mt Ayr 0 0 5K
Wapello County
Ottumwa Arpt 0 0 1K
Greene County
4 WNW Churdan 0 0 2K
Greene County
3 N Churdan 0 0 10K 5K
Greene County
2 W Paton 0 0 5K
Greene County
2 NE Grand Jet 0 0 5K
Calhoun County
4 S Farnhamville 0 0 3K 5K
Boone County
Ogden 0 0 3K 5K
Polk County
Johnston 0 0
Polk County
West Des Moines 0 0 2K
Polk County
Altoona 0 0 10K
Boone County
5 W Boone 0 0 10K 5K
Polk County
Runnells 0 0 5K
Marion County
Pleasantville 0 0 15K 5K
Marion County
Knoxville 0 0 5K
Marion County
Knoxville 0 0
Marion County
Knoxville Arpt 0 0 1K
Davis County
5 W Drakesville 0 0 1K
Wapello County
Ottumwa 0 0 1K
Wapello County
3 S Ottumwa 0 0 2K
Winnebago County
Scarville 0 0 5K
Calhoun County
Rockwell City 0 0 5K
Calhoun County
Rockwell City 0 0 2K
Webster County
Callender 0 0 10K 1K
Greene County
Churdan 0 0 5K
Franklin County
Bradford 0 0 25K 5K
Greene County
Churdan 0 0 2K 5K
Greene County
Dana 0 0 5K
Hardin County
Iowa Falls 0 0 25K 5K
Franklin County
7 S Hampton 0 0 40K 10K
Hardin County
Iowa Falls 0 0 15K 5K
Boone County
Pilot Mound 0 0 2K
Franklin County
10 S Hampton 0 0 5K
Boone County
Boone Muni Arpt 0 0 2K
Story County
1 NW Zearing 0 0 10K 2K
Hamilton County
4 E Randall 0 0 10K 2K
Hardin County
Radcliffe 0 0 10K 2K
Hardin County
Eldora 0 0 5K
Story County
Roland 0 0 3K
Boone County
Pilot Mound 0 0 5K 5K
Hardin County
8 SW Hubbard to 0 0 20K 1K
6 S Radcliffe
Story County
Mc Callsburg 0 0 3K
Boone County
Boone 0 0 5K
Story County
15 E Story City 0 0 5K
Story County
1.5 NNE Zearing to 0 0 75K 15K
1.5 ENE Zearing
Marshall County
State Center 0 0 5K
Grundy County
5 E Wellsburg 0 0 5K 5K
Grundy County
Wellsburg 0 0 2K
Story County
2 W Kelley 0 0 5K
Boone County0
Boone 0 0 2K
Marshall County
Albion to 0 0 100K 10K
5 E Albion
Marshall County
Marshalltown 0 0 50K 5K
Marshall County
Albion 0 0 10K
Marshall County
Liscomb 0 0 25K 5K
Marshall County
Marshalltown 0 0 100K 5K
Grundy County
Dike 0 0 25K 10K
Story County
Maxwell 0 0 10K 5K
Black Hawk County
Cedar Falls 0 0 15K 5K
Carroll County
5 E Carroll 0 0 10K
Marshall County
Albion 0 0 25K 5K
Black Hawk County
Waterloo 0 0 10K
Tama County
5 S Montour 0 0 2K
Black Hawk County
10 S Waterloo 0 0 2K
Tama County
Toledo 0 0 10K
Audubon County
1 W Audubon 0 0 2K 5K
Audubon County
Audubon 0 0 10K 5K
Franklin County
6 SSW Hampton 0 0 5K 5K
Guthrie County
10 W Guthrie Center 0 0
Dallas County
5 E De Soto 0 0
Hardin County
Iowa Falls 0 0 50K
Cass County
Griswold 0 0 5K
Warren County
Indianola 0 0 50K 5K
Dallas County
5 E De Soto 0 0 10K
Warren County
4 N Milo 0 0 2K
Marion County
Knoxville 0 0 5K
Marion County
Pella 0 0 10K
Lucas County
Williamson 0 0 5K 1K
Mahaska County
Oskaloosa 0 0 15K
Adams County
Corning 0 0 2K
Taylor County
4 N New Market 0 0 5K
Decatur County
4 S Garden Grove 0 0 5K
Decatur County
3 S Davis City 0 0 2K
Wayne County
Clio 0 0 2K
Wayne County
Corydon 0 0 50K
Decatur County
2 SE Garden Grove 0 0 10K 1K
Calhoun County
Rinard 0 0 3K
Carroll County
Breda 0 0 1K 5K
Carroll County
1 W Carroll 0 0 1K 5K
Carroll County
Lidderdale 0 0 5K 5K
Webster County
4 SW Gowrie 0 0 1K
Worth County
5 E Joice 0 0 1K 5K
Worth County
Kensett 0 0 5K 5K
Greene County
5 NNW Dana 0 0 3K 5K
Greene County
1 W Paton 0 0 2K 5K
Greene County
5 NW Grand Jet 0 0 2K 5K
Franklin County
3 WSW Coulter 0 0 2K 5K
Franklin County
Hampton 0 0 5K 5K
Franklin County
Hampton 0 0 10K 5K
Franklin County
5 NW Ackley 0 0 1K 5K
Franklin County
5 NW Ackley 0 0 2K 5K
Franklin County
9 SE Bradford to 0 0 1K 1K
9.5 SE Bradford
Hardin County
1 W Ackley 0 0 1K
Hardin County
2 W Ackley to 0 0 2K 2K
1 S Ackley
Hardin County
Ackley 0 0 5K 5K
Grundy County
5 NW Wellsburg 0 0 5K 5K
Butler County
Southwest Portion 0 0 10K 10K
Grundy County
Northwest Portion 0 0 10K 10K
Hardin County
Ackley 0 0 3K
Wright County
Down 0 0 2K 5K
Franklin County
Popejoy 0 0 5K
Hardin County
Northeast Portion 0 0 10K 10K
Marshall County
2 SSW Clemons 0 0 3K 5K
Marshall County
3 SE Rhodes 0 0 2K
Jasper County
4 E Baxter 0 0 2K
Decatur County
5 N Leon 0 0 5K
Wayne County
Humeston 0 0 3K
Wapello County
Eddyville 0 0 2K
Dallas County
2 SW Dawson 0 0 2K 5K
Guthrie County
3 E Yale 0 0 5K
Taylor County
8 WSW Bedford Arpt 0 0 2K 2K
Taylor County
Gravity 0 0 5K
Taylor County
4 N Bedford 0 0 2K 2K
Taylor County
Lenox 0 0 2K
Ringgold County
9 N Mt Ayr 0 0 5K 10K
Ringgold County
9 N Mt Ayr 0 0 2K 2K
Adams County
5 NE Prescott 0 0 5K
Decatur County
Grand River 0 0 3K
Clarke County
1 E Osceola 0 0 5K 2K
Marion County
10 S Knoxville 0 0 2K 2K
Wapello County
Ottumwa 0 0 5K
Mahaska County
10 NW Oskaloosa 0 0 1K
Appanoose County
Moravia 0 0 15K 1K
Monroe County
Albia 0 0 2K
Wapello County
Blakesburg 0 0 2K 2K
Hancock County
Kanawha 0 0
Humboldt County
Hardy 0 0
Pocahontas County
10 E Pocahontas 0 0 25K 10K
Pocahontas County
7 E Pocahontas 0 0 5K 5K
Hancock County
Kanawha 0 0 25K 10K
Humboldt County
3 E Bradgate 0 0 10K 10K
Hancock County
Kanawha 0 0 100K 10K
Humboldt County
2 N Humboldt 0 0 10K 15K
Humboldt County
2 N Humboldt 0 0 2K
Cerro Gordo County
5 SSW Ventura 0 0 5K
Crawford County
Kiron 0 0 10K 10K
Sac County
5 S Odebolt 0 0 10K 10K
Sac County
Odebolt 0 0 50K 10K
Audubon County
Exira 0 0 2K
Sac County
3 S Lake View 0 0 5K
Boone County
5 SW Ogden 0 0 2K
Boone County
5 SW Ogden 0 0 5K 1K
Taylor County
Gravity 0 0 5K
Taylor County
10 N Bedford 0 0 1K
Boone County
Ogden 0 0 2K
Boone County
Boone 0 0 1K 2K
Boone County
Boone 0 0 2K
Boone County
Boone 0 0 5K
Boone County
Boone 0 0 5K
Taylor County
3 E Conway 0 0 5K
Polk County
4 W Alleman 0 0 2K
Story County
Ames 0 0 1K
Story County
5 S Story City 0 0 5K
Boone County
Madrid 0 0 5K
Story County
2 N Ames 0 0 1K
Story County
2 W Maxwell 0 0 2K
Boone County
5 E Luther 0 0 5K
Boone County
5 E Luther 0 0 5K 1K
Ringgold County
3 S Diagonal 0 0 5K
Ringgold County
3 S Diagonal 0 0 5K 5K
Story County
1 N Ames 0 0 1K
Story County
Huxley 0 0 25K 10K
Story County
1 W Kelley 0 0 5K
Story County
1 W Kelley 0 0 5K 1K
Story County
2 NW Maxwell 0 0 10K 2K
Story County
5 S Ames 0 0 10K 1K
Story County
Collins 0 0 5K
Marshall County
1 S Melbourne to 0 0 50K 10K
2.2 E Melbourne
Ringgold County
5 NNE Mt Ayr 0 0 5K
Decatur County
Grand River 0 0 5K 5K
Decatur County
Grand River 0 0 10K 1K
Story County
3 E Colo 0 0 10K 1K
Marshall County
Gilman 0 0 1K
Tama County
4 SE Gladbrook 0 0 2K
Decatur County
Le Roy 0 0 25K 1K
Marshall County
6 S Marshalltown 0 0 1K
Marshall County
Marshalltown Arpt 0 0 1K
Marshall County
Marshalltown 0 0 20K 3K
Jasper County
3 NW Baxter 0 0 5K
Jasper County
Baxter 0 0 2K
Tama County
5 E Tama 0 0 5K 1K
Marshall County
Gilman 0 0 5K
Union County
Afton 0 0 10K 1K
Union County
Afton 0 0 10K
Black Hawk County
3 N Hudson 0 0 5K
Union County
Afton 0 0 5K
Wayne County
Humeston 0 0 5K
Black Hawk County
Elk Run Hgts 0 0 10K
Decatur County
Garden Grove 0 0 2K
Black Hawk County
Evansdale 0 0 5K
Clarke County
Murray 0 0 3K
Marshall County
Ferguson 0 0 2K
Monroe County
2 W Melrose 0 0 5K
Decatur County
Leon 0 0 10K 1K
Decatur County
Decatur City 0 0 5K
Decatur County
Leon 0 0 10K 1K
Monroe County
Albia 0 0 5K
Appanoose County
Moravia 0 0 15K 2K
Wapello County
2 S Chillicothe 0 0 2K
Wapello County
Eddyville 0 0 5K
Davis County
Countywide 0 0 100K 25K
Jasper County
4 NE Monroe 0 0 2K 5K
Jasper County
1 SW Reasnor 0 0 2K 5K
Jasper County
3 NE Reasnor 0 0 5K 5K
Polk County
West Des Moines 0 1
Jasper County
2 S Kellogg 0 0 2K 5K
Jasper County
6 E Kellogg 0 0 2K 5K
Poweshiek County
Grinnell 0 0
Clarke County
7 NNW Osceola 0 0 5K 20K
Lucas County
Williamson 0 0 5K
Crawford County
3 WNW Ricketts 0 0 2K
IOWA, East Central and Southeast
Benton County
Countywide 0 0 150K 50K
Iowa County
Ladora 0 0 3K 3K
Linn County
2.2 W Center Pt to 0 0 15K 7K
Center Pt
Iowa County
Williamsburg 0 0 3K 3K
Jones County
Countywide 0 0 20K 9K
Johnson County
5 E Iowa City 0 0 2K 3K
Jackson County
2 NW Maquoketa 0 0 3K 3K
Muscatine County
Muscatine Muni Arpt 0 0 2K
Jackson County
Maquoketa 0 0 8K 5K
Van Buren County
Farmington 0 0 20K
Des Moines County
2 N Burlington 0 0
Louisa County
Letts 0 0 2K 3K
Henry County
Mt Pleasant 0 0 10K 2K
Des Moines County
5 N Danville 0 0 3K 5K
Des Moines County
1 N Burlington 0 0 3K 2K
Jefferson County
Fairfield 0 0 2K 3K
Benton County
Belle Plaine 0 0 3K 2K
Benton County
Atkins 0 0 5K 5K
Iowa County
Ladora 0 0
Iowa County
Marengo to 0 0
Amana
Linn County
Palo 0 0 3K
Linn County
Hiawatha 0 1 20K
Linn County
Cedar Rapids 0 0
Delaware County
Colesburg 0 0 2K 2K
Linn County
Fairfax 0 0 10K
Linn County
3.3 N Marion Arpt 0 0 20K 10K
Iowa County
Ladora 0 0 5K 2K
Dubuque County
3 SW Dyersville 0 0
Iowa County
Middle Amana to 0 0 40K 5K
Amana
Jackson County
Bellevue 0 0 2K
Van Buren County
South Portion 0 0 50K 5K
Linn County
2.4 NNW Marion 0 0 10K
Linn County
1.7 WSW Whittier to 0 0 10K
1.1 W Whittier
Delaware County
.1 S Hopkinton to 0 0 75K 20K
2.8 NE Hopkinton
Johnson County
2 S Cosgrove 0 0 2K
IAZ063
0 0 10K
IOWA, Northeast
Winneshiek County
2 W Decorah 0 0 3K
Mitchell County
3 SE New Haven 0 0 2.5K
Winneshiek County
8 NE Decorah 0 0
Allamakee County
Waukon 0 0 0.75K
Lyon County
2 W Little Rock 0 0
Dickinson County
Lake Park 0 0
Osceola County
1 NE Ocheyedan 0 0
Dickinson County
Terril 0 0
Cherokee County
4 SW Cherokee 0 0
Plymouth County
5 SW Hinton 0 0
Woodbury County
Sioux City 0 0
Ida County
8 SE Ida Grove 0 0
Plymouth County
3 N Hinton 0 0
Plymouth County
5 SW Le Mars 0 0
Plymouth County
7 N Kingsley 0 0
Woodbury County
4 N Lawton 0 0
Woodbury County
5 E Bronson 0 0
Woodbury County
5 E Bronson 0 0
Woodbury County
3 N Oto 0 0
IOWA, Southwest
Mills County
Glenwood 0 0
Mills County
Mineola 0 0
Harrison County
Missouri Vly 0 0
Montgomery County
1 W Red Oak 0 0
Pottawattamie
County
Council Bluffs 0 1
Pottawattamie
County
Council Bluffs to 0 0
6 E Council Bluffs
Montgomery County
1 W Red Oak 0 0
Montgomery County
Stanton 0 0
Page County
Clarinda 0 0
Page County
3 E College Spgs 0 0
Fremont County
6 NW Hamburg 0 0
Fremont County
8 SSW Sidney 0 0
Mills County
1.5 W Malvern to 0 0
2 N Malvern
Fremont County
2.5 SW Riverton to 0 0
1 SE Riverton
Page County
2.5 W Coin to 0 0
.5 W Coin
Pottawattamie
County
2 N Carson 0 0
Page County
2 E Coin to 0 0
.5 NW Shambaugh
Pottawattamie
County
Oakland 0 0
Location Character of Storm
GEORGIA, East Central
Columbia County
1 W Evans Thunderstorm Wind (G50)
GEORGIA, Lower
Camden County
8 E Kingsland Tornado (F0)
Camden County
St Marys Thunderstorm Wind (G50)
Camden County
St Marys Lightning
GEORGIA, Lower
Camden County
Harriets Bluff Hail (0.75)
Brantley County
3 SW Hoboken Hail (1.00)
Camden County
Woodbine Thunderstorm Wind (G55)
GEORGIA, North and Central
White County
Helen Thunderstorm Wind (G39)
Banks County
Countywide Thunderstorm Wind (G50)
Banks County
Homer Hail (1.00)
Jackson County
Countywide Thunderstorm Wind (G50)
Clarke County
Countywide Thunderstorm Wind (G50)
Oglethorpe County
Crawford to Thunderstorm Wind (G50)
Sandy Cross
Greene County
2 NE Wrayswood Thunderstorm Wind (G50)
Cobb County
Kennesaw to Thunderstorm Wind (G50)
Blackwells
Cobb County
Blackwells Heavy Rain
Fulton County
1 S Sandy Spgs to Heavy Rain
Sandy Spgs
Newton County
Covington Thunderstorm Wind (G39)
Cobb County
Marietta Flash Flood
Muscogee County
Columbus Flash Flood
Greene County
Union Pt Heavy Rain
Gwinnett County
Lilburn to Heavy Rain
Grayson
Bibb County
Macon Heavy Rain
Houston County
Warner Robins Flash Flood
Houston County
Warner Robins Lightning
Jones County
Haddock Thunderstorm Wind (G35)
Whitfield County
3 NNW Dawnville to Hail (1.00)
Toonnerville
Whitfield County
2 W Dawnville to Thunderstorm Wind (G52)
Toonnerville
Floyd County
Armuchee to Thunderstorm Wind (G50)
Shannon
Walker County
Chickamauga to Thunderstorm Wind (G50)
La Fayette
Cobb County
Marietta Thunderstorm Wind (G50)
Gordon County
Sugar Vly to Thunderstorm Wind (G50)
Oakman
Gordon County
Oakman Hail (0.88)
Murray County
4 WNW Spring Place t Thunderstorm Wind (G50)
2 N Spring Place
Hall County
Flowery Branch Thunderstorm Wind (G50)
Crisp County
Countywide Thunderstorm Wind (G50)
Hall County
Gainesville Thunderstorm Wind (G50)
Fannin County
Epworth Lightning
Lumpkin County
1 WNW Dahlonega Thunderstorm Wind (G50)
White County
Nacoochee Thunderstorm Wind (G50)
Pulaski County
4 N Hawkinsville Thunderstorm Wind (G50)
Union County
5 SE Blairsville Thunderstorm Wind (G50)
Morgan County
Countywide Thunderstorm Wind (G50)
Bleckley County
1.5 NE Coley Thunderstorm Wind (G50)
Cobb County
Kennesaw Heavy Rain
Douglas County
Douglasville Lightning
Douglas County
Lithia Spgs Hail (1.00)
Coweta County
Senoia Lightning
Taylor County
Butler Lightning
Putnam County
Eatonton Thunderstorm Wind (G39)
Oconee County
4 S Farmington Thunderstorm Wind (G39)
GEORGIA, Northeast
Rabun County
7 W Clayton Thunderstorm Wind (G50)
Rabun County
11 WSW Clayton Thunderstorm Wind (G50)
Elbert County
Elberton Heavy Rain
Rabun County
10 W Clayton to Thunderstorm Wind (G50)
15 W Clayton
Habersham County
Clarkesville to Thunderstorm Wind (G55)
Baldwin
Rabun County
Clayton Thunderstorm Wind (G50)
Hart County
Hartwell Thunderstorm Wind (G50)
Stephens County
Toccoa Thunderstorm Wind (G50)
GEORGIA, Southeast
Bulloch County
1 SW Stilson to Thunderstorm Wind (G50)
1 E Stilson
Chatham County
2 S Ft Screven Thunderstorm Wind (G50)
Liberty County
Riceboro Thunderstorm Wind (G50)
Liberty County
Gum Branch Flash Flood
Chatham County
Savannah Flash Flood
Tattnall County
Collins Thunderstorm Wind (G50)
Evans County
Claxton Thunderstorm Wind (G50)
Liberty County
Allenhurst Hail (0.75)
GEORGIA, Southwest
Randolph County
Southeast Portion Flash Flood
GULF OF MEXICO
Destin To Pensacola
Fl Out 20Nm
Ft Walton Beach Marine Tstm Wind
Craig Key To The W
End Of The 7 Mile
Bridge Out 20Nm
5 S Marathon Marine Tstm Wind
Craig Key To The W
End Of The 7 Mile
Bridge Out 20Nm
Marathon Marine Tstm Wind
Florida Bay
Marathon Marine Tstm Wind
Pensacola Fl To
Pascagoula Ms Out
20Nm
Dauphin Island Marine Tstm Wind
Sw Pass Of The Ms R
To Atchafalaya R La
Out 20Nm
20 S Venice Marine Tstm Wind
Ocean Reef To Craig
Key Fl Out 20Nm
7 S Key Largo Marine Tstm Wind
Mobile Bay
Point Clear Marine Tstm Wind
Florida Bay
7 WNW Islamorada Waterspout
Gulf Side Of The
Lower Keys Out
20Nm
1 N Big Pine Key Waterspout
Florida Bay
5 NW Marathon Waterspout
Lake Ponchartrain
And Lake Maurepas
Lkfrnt Arpt New Marine Tstm Wind
Cameron La To High
Is Tx Out 20Nm
19 SE Mouth Of Sabina Marine Tstm Wind
Atchafalaya R To
Cameron La 20 To
60Nm
21 SE Cameron Marine Tstm Wind
Sw Pass Of The Ms R
To Atchafalaya R La
Out 20Nm
Grand Isle Marine Tstm Wind
Sw Pass Of The Ms R
To Atchafalaya R La
Out 20Nm
20 S Venice Marine Tstm Wind
Sw Pass Of The Ms R
To Atchafalaya R La
Out 20Nm
20 S Venice Marine Tstm Wind
Craig Key To The W
End Of The 7 Mile
Bridge Out 20Nm
6 S Marathon Marine Tstm Wind
Craig Key To The W
End Of The 7 Mile
Bridge 20 To 60Nm
6 S Marathon Marine Tstm Wind
Englewood To
Tarpon Springs Fl
Out 20Nm
12 NNW Longboat Key Waterspout
14 NNW Longboat
Lake Ponchartrain
And Lake Maurepas
Little Woods to Waterspout
Lkfrnt Arpt New
Lake Ponchartrain
And Lake Maurepas
W Lake Pontchartrain Marine Tstm Wind
Mobile Bay
Point Clear Marine Tstm Wind
Pascagoula Ms To Sw
Pass Of Ms R Out
20Nm
8 S Bay St. Louis Waterspout
Matagorda Bay
Port O'Connor Marine Tstm Wind
Freeport To
Matagorda Ship Chnl
Out 20Nm
20 SW Matagorda to Marine Tstm Wind
Matagorda
Pt O'Connor To
Aransas Pass
Port O'Connor Marine Tstm Wind
Pt O'Connor To
Aransas Pass
13 N Port Aransas Marine Tstm Wind
Pt O'Connor To
Aransas Pass
Mesquite Bay Marine Tstm Wind
Corpus Christi To
Baffin Bay
Port Aransas Marine Tstm Wind
Matagorda Ship Chnl
To Pt Aransas Out
20Nm
6 ESE Port Aransas to Marine Tstm Wind
7 ESE Port Aransas
Pt Aransas To Baffin
Bay Tx Out 20Nm
Port Aransas Marine Tstm Wind
Pt O'Connor To
Aransas Pass
Port Aransas Marine Tstm Wind
Pt Aransas To Baffin
Bay Tx Out 20Nm
7 SE Port Aransas Marine Tstm Wind
Corpus Christi To
Baffin Bay
10 SE Port Aransas Marine Tstm Wind
Corpus Christi To
Baffin Bay
Corpus Christi Marine Tstm Wind
Corpus Christi To
Baffin Bay
South Bird Island Marine Tstm Wind
Corpus Christi To
Baffin Bay
Baffin Bay Marine Tstm Wind
Bonita Beach To
Englewood Fl Out
20Nm
12 NW Bonita Beach to Waterspout
13 NW Bonita Beach
Bonita Beach To
Englewood Fl Out
20Nm
17 NW Bonita Beach to Waterspout
6.5 NW Bonita Beach
Bonita Beach To
Englewood Fl Out
20Nm
San Carlos Bay to Waterspout
5 NE San Carlos Bay
Gulf Side Of The
Lower Keys Out
20Nm
10 NE Key West Waterspout
Key W To Dry
Tortugas Waters
6 W Key West Waterspout
Gulf Side Of The
Lower Keys Out
20Nm
10 NE Key West Waterspout
W End Of The 7 Mile
Bridge To Key W Out
20Nm
8 SE Key West Waterspout
Craig Key To The W
End Of The 7 Mile
Bridge Out 20Nm
7 S Marathon Marine Tstm Wind
Lake Ponchartrain
And Lake Maurepas
1 N Lkfrnt Arpt New t Waterspout
2 N Lkfrnt Arpt New
Mobile Bay
Alabama Port Marine Tstm Wind
Pensacola Fl To
Pascagoula Ms Out
20Nm
Dauphin Island Marine Tstm Wind
Pensacola Fl To
Pascagoula Ms Out
20Nm
Ft Morgan Marine Tstm Wind
Pensacola Fl To
Pascagoula Ms 20 To
60Nm
Gulf Shores Marine Tstm Wind
Pensacola Fl To
Pascagoula Ms Out
20Nm
Gulf Shores Marine Tstm Wind
Pensacola Fl To
Pascagoula Ms 20 To
60Nm
Gulf Shores Marine Tstm Wind
Florida Bay
8 ENE Duck Key Waterspout
Craig Key To The W
End Of The 7 Mile
Bridge Out 20Nm
9 E Duck Key Waterspout
Suwannee R To
Apalachicola FI Out
20Nm
20 SE Apalachicola Waterspout
Gulf Side Of The
Lower Keys Out
20Nm
6 N Key West Waterspout
Gulf Side Of The
Lower Keys Out
20Nm
2 N Key West Waterspout
Lake Ponchartrain
And Lake Maurepas
Mid Lke Pontchartrain Marine Tstm Wind
Mobile Bay
Pinto Island Marine Tstm Wind
Englewood To
Tarpon Springs Fl
Out 20Nm
5 SW St Petersburg Be Waterspout
Florida Bay
5 N Marathon Waterspout
Florida Bay
5 WNW Islamorada Waterspout
Galveston Bay
Eagle Point Marine Tstm Wind
Englewood To
Tarpon Springs Fl
Out 20Nm
10 NE Longboat Key Waterspout
Englewood To
Tarpon Springs Fl
Out 20Nm
1.5 E St Petersburg Beach Waterspout
2 SE St Petersburg
Beach
Tampa Bay
Old Tampa Bay Waterspout
Suwannee R To
Apalachicola Fl Out
20Nm
15 SE Apalachicola Waterspout
Key W To Dry
Tortugas Waters
5 W Key West Waterspout
Galveston Bay
3 N Smith Pt Waterspout
Galveston Bay
5 S Texas City Waterspout
Gulf Side Of The
Lower Keys Out
20Nm
10 NE Key West Waterspout
HAWAII
HIZ021
Wildfire
Hawaii County
38 SW Hilo Heavy Rain
Hawaii County
16 NE Kailua Kona to Flash Flood
Captain Cook
HIZ002-008>009-012-
017-020-024>025
Heavy Surf/High Surf
Maui County
Kipahulu to Flash Flood
Ulupalakua
Hawaii County
15 NNE Kailua Kona Heavy Rain
Maui County
9 NW Hana to Heavy Rain
Kaupo
Honolulu County
Countywide Heavy Rain
Maui County
Maunaloa to Heavy Rain
15 ESE Kalaupapa
Kauai County
Hanalei to Heavy Rain
Kalaheo
Honolulu County
1.5 N Kahaluu Flash Flood
Maui County
Maunaloa to Heavy Rain
Kalaupapa
Kauai County
Countywide Flash Flood
Honolulu County
Waialua to Heavy Rain
Ewa
Hawaii County
Kailua Kona to Heavy Rain
Captain Cook
IDAHO, Extreme Southeast
IDAHO, North
Lemhi County
6 SE North Fork Thunderstorm Wind (G54)
Lemhi County
Salmon Thunderstorm Wind (G53)
IDAHO, Northwest
Kootenai County
(Coe)Coeur D'Alene A Thunderstorm Wind (G50)
IDAHO, Southeast
Butte County
10 S Howe Thunderstorm Wind (G57)
Butte County
Central Portion Thunderstorm Wind (G51)
Clark County
Dubois Thunderstorm Wind (G54)
Fremont County
Ashton Thunderstorm Wind (G65)
Power County
Pocatello Arpt Thunderstorm Wind (G58)
Madison County
Sugar City Thunderstorm Wind (G57)
Bingham County
Blackfoot Thunderstorm Wind (G60)
Bonneville County
Idaho Falls Thunderstorm Wind (G60)
Bannock County
Inkom Flash Flood
Cassia County
8 SW Oakley Flash Flood
Fremont County
23 E St Anthony Flash Flood
Caribou County
Grace Hail (0.88)
Caribou County
Grace Flash Flood
Caribou County
Grace Flash Flood
Butte County
25 SE Arco Thunderstorm Wind (G52)
Bannock County
7 N Chubbuck Thunderstorm Wind (G60)
Bingham County
Ft Hall Thunderstorm Wind (G53)
Bingham County
Blackfoot Thunderstorm Wind (G60)
Jefferson County
4 SW Hamer Thunderstorm Wind (G58)
Bingham County
Firth Thunderstorm Wind (G65)
Bonneville County
Bone Hail (0.75)
Bingham County
Moreland Thunderstorm Wind (G60)
Fremont County
Macks Inn Hail (0.75)
IDAHO, Southwest
ILLINOIS, Central
Schuyler County
5 S Rushville Thunderstorm Wind (G50)
De Witt County
Waynesville to
Clinton Thunderstorm Wind (G52)
Menard County
Oakford Thunderstorm Wind (G52)
Logan County
Lincoln to Hail (1.75)
Beason
Logan County
1 S Lincoln Thunderstorm Wind (G61)
Piatt County
Cisco Thunderstorm Wind (G52)
De Witt County
Clinton Thunderstorm Wind (G52)
Macon County
Decatur Arpt Thunderstorm Wind (G60)
Stark County
2 SW Toulon Flash Flood
Stark County
3 SW Toulon Hail (0.75)
Stark County
3 SW Toulon Thunderstorm Wind (G52)
Marshall County
Varna Thunderstorm Wind (G50)
Sangamon County
Chatham Thunderstorm Wind (G50)
Mclean County
Lexington Thunderstorm Wind (G55)
Moultrie County
Lovington Hail (1.50)
Moultrie County
2 SE Lovington Thunderstorm Wind (G50)
Coles County
4 SE Humboldt to Hail (1.75)
Charleston
Coles County
Humboldt to Thunderstorm Wind (G52)
4 SE Humboldt
Clark County
Marshall Hail (0.75)
Knox County
1 W Maquon Thunderstorm Wind (G52)
Fulton County
2 SW Farmington Hail (0.88)
Peoria County
4 SW Trivoli Hail (1.50)
Peoria County
4 SW Trivoli Thunderstorm Wind (G61)
Fulton County
London Mills to Thunderstorm Wind (G52)
Canton
Peoria County
1 E Trivoli Thunderstorm Wind (G52)
Tazewell County
South Pekin Thunderstorm Wind (G50)
Lawrence County
Sumner to Thunderstorm Wind (G52)
St Francisville
Vermilion County
Hoopeston Flash Flood
Morgan County
Prentice Thunderstorm Wind (G55)
Cass County
Ashland Hail (1.75)
Cass County
Ashland Thunderstorm Wind (G55)
Menard County
Tallula Hail (1.00)
Cass County
Countywide Flash Flood
Schuyler County
Rushville Flash Flood
Morgan County
Jacksonville Flash Flood
Menard County
Countywide Flash Flood
Logan County
San Jose to Flash Flood
Lincoln
Mason County
Mason City Flash Flood
Mclean County
Bloomington to Flash Flood
Normal
De Witt County
Clinton Flash Flood
Mason County
3 N Argenta to Flash Flood
Decatur
Sangamon County
Springfield Flash Flood
Effingham County
Effingham Flash Flood
Jasper County
North Portion Flash Flood
Sangamon County
1.5 W Chatham Tornado (F0)
Sangamon County
1 NE Springfield Thunderstorm Wind (G52)
Macon County
2 N Forsyth Thunderstorm Wind (G50)
Vermilion County
Rankin Flash Flood
ILLINOIS, Northeast
Will County
5 NE Lockport Hail (0.88)
Will County
5 NE Lockport Thunderstorm Wind (G50)
Livingston County
3 SE Streator Hail (1.75)
Ogle County
Mt Morris to Thunderstorm Wind (G55)
Byron
Winnebago County
Rockford Thunderstorm Wind (G50)
Lee County
Dixon Thunderstorm Wind (G50)
Winnebago County
Winnebago Thunderstorm Wind (G50)
ILZ003>004-013-021
Flood
De Kalb County
Countywide Thunderstorm Wind (G56)
La Salle County
Peru to Thunderstorm Wind (G56)
Ottawa
Kane County
Countywide Thunderstorm Wind (G55)
Kendall County
Countywide Thunderstorm Wind (G55)
Grundy County
Mazon to Thunderstorm Wind (G55)
Morris
Will County
Countywide Thunderstorm Wind (G60)
Du Page County
Lombard Thunderstorm Wind (G50)
Du Page County
Downers Grove Thunderstorm Wind (G52)
Cook County
Chicago Thunderstorm Wind (G50)
Kankakee County
Countywide Thunderstorm Wind (G50)
Will County
5 S Naperville Hail (0.75)
Will County
Plainfield Hail (0.88)
Will County
5 N Plainfield Lightning
Cook County
Chicago Ridge Hail (0.88)
Du Page County
Naperville Hail (0.75)
Cook County
Oak Lawn Hail (0.75)
Cook County
Chicago Hail (0.88)
Grundy County
2 W Morris Hail (0.75)
Cook County
Tinley Park Lightning
Ford County
Kempton Thunderstorm Wind (G50)
De Kalb County
3 S De Kalb Hail (1.75)
De Kalb County
7.1 SE De Kalb to Tornado (F0)
8.2 SE De Kalb
Kane County
2.5 WSW Hampshire to Tornado (F0)
2.5 WNW Hampshire
Kane County
5.2 N Elburn to Tornado (F0)
5.3 N Elburn
Mchenry County
3.2 WSW Me Henry Tornado (F0)
Kane County
Elgin Hail (1.00)
ILZ033
Flood
Ogle County
Polo Thunderstorm Wind (G50)
Ogle County
Davis Jct Thunderstorm Wind (G50)
Winnebago County
Rockford to Thunderstorm Wind (G50)
Roscoe
Boone County
Countywide Thunderstorm Wind (G50)
Mchenry County
Countywide Thunderstorm Wind (G50)
Kane County
Sleepy Hollow Thunderstorm Wind (G50)
Lake County
Countywide Thunderstorm Wind (G50)
Will County
Joliet Thunderstorm Wind (G50)
Du Page County
Downers Grove Thunderstorm Wind (G50)
Livingston County Thunderstorm Wind (G50)
Dwight
Grundy County
Central Portion Thunderstorm Wind (G50)
Mchenry County
Countywide Thunderstorm Wind (G55)
ILLINOIS, Northeast
Cook County
Evanston Lightning
Grundy County
3 N Morris Flash Flood
Kendall County
Lisbon Hail (0.75)
Will County
Romeoville to Thunderstorm Wind (G52)
Crest Hill
ILZ014-019-022
Flood
La Salle County
Marseilles Thunderstorm Wind (G50)
Du Page County
Willowbrook Flash Flood
ILLINOIS, Northwest
Carroll County
Marcus to Thunderstorm Wind (G57)
Ms Pallisades Sp
Whiteside County
Countywide Thunderstorm Wind (G57)
ILLINOIS, Northwest
Warren County
Kirkwood Hail (1.75)
Henderson County
1 N Stronghurst
Hail (1.00)
Henderson County
Stronghurst Thunderstorm Wind (G52)
Henderson County
4.7 N Biggsville Hail (1.75)
Henderson County
2 WSW Gladstone to Thunderstorm Wind (G57)
1.5 S Gladstone
Hancock County
Fountain Green Hail (1.00)
Hancock County
5.6 SE Carthage Thunderstorm Wind (G59)
ILZ034>035
Flood
Hancock County
5.6 SE Carthage Thunderstorm Wind (G59)
ILLINOIS, South
Franklin County
Ewing Thunderstorm Wind (G50)
ILLINOIS, South
Jefferson County
Countywide Flash Flood
Edwards County
Countywide Flash Flood
Wabash County
Countywide Flash Flood
Wayne County
2 S Fairfield Flash Flood
White County
Countywide Flash Flood
ILZ083
Flood
White County
Carmi Hail (1.00)
White County
Carmi Thunderstorm Wind (G55)
Perry County
Du Quoin Thunderstorm Wind (G50)
ILLINOIS, South
White County
Carmi Flash Flood
Perry County
Du Quoin Flash Flood
Jefferson County
2 E Mt Vernon Flash Flood
Wayne County
Fairfield Flash Flood
Jackson County
6 WNW Murphysboro Flash Flood
Franklin County
Countywide Flash Flood
Hamilton County
Mc Leansboro Flash Flood
ILLINOIS, Southwest
Marion County
Odin Thunderstorm Wind (G52)
Marion County
2 E Sandoval Thunderstorm Wind (G55)
St. Clair County
4 S St Libory Thunderstorm Wind (G55)
St. Clair County
4 N Marissa Thunderstorm Wind (G55)
Marion County
3 E Centralia Hail (0.75)
Marion County
Centralia Thunderstorm Wind (G53)
Clinton County
4 E Hoffman Thunderstorm Wind (G55)
Madison County
Alton Tornado (F0)
Madison County
Alton Lightning
Madison County
Godfrey Thunderstorm Wind (G50)
Adams County
Countywide Flash Flood
Brown County
Countywide Flash Flood
Pike County
Countywide Flash Flood
Greene County
1 SW White Hall Funnel Cloud
Madison County
2 N Troy Thunderstorm Wind (G52)
Jersey County
Elsah Thunderstorm Wind (G55)
Madison County
Godfrey Thunderstorm Wind (G55)
Macoupin County
10 SSW Carlinville Thunderstorm Wind (G55)
Macoupin County
9 S Carlinville Thunderstorm Wind (G55)
Montgomery County
Raymond Thunderstorm Wind (G55)
Madison County
(Aln)Stl Rgnl Arpt A Thunderstorm Wind (G55)
Fayette County
Countywide Flash Flood
Marion County
Countywide Flash Flood
Adams County
Countywide Flash Flood
Brown County
Countywide Flash Flood
INDIANA, Central
Hamilton County
Fishers Lightning
Monroe County
5 WNW Bloomington Tornado (F0)
Decatur County
Greensburg Lightning
Carroll County
2 W Camden Thunderstorm Wind (G50)
Owen County
Spencer Hail (0.88)
Monroe County
2 E Ellettsville Thunderstorm Wind (G50)
Owen County
2 N Spencer Thunderstorm Wind (G50)
Monroe County
12 S Bloomington Hail (0.75)
Monroe County
Bloomington Thunderstorm Wind (G50)
Randolph County
3 SE Modoc Hail (0.88)
Greene County
Bloomfield Thunderstorm Wind (G50)
Lawrence County
3 E Bedford Thunderstorm Wind (G50)
Clay County
Coalmont Thunderstorm Wind (G50)
Sullivan County
Sullivan Flash Flood
Owen County
Freedom Thunderstorm Wind (G50)
Marion County
Lawrence Thunderstorm Wind (G50)
Jackson County
Brownstown Flash Flood
Jennings County
Countywide Flash Flood
Carroll County
Flora Flash Flood
INZ021
Flood
INZ029-035
Flood
INDIANA, Northeast
La Porte County
La Porte Thunderstorm Wind (G50)
Pulaski County
Winamac Thunderstorm Wind (G50)
Starke County
5 SSE Knox Thunderstorm Wind (G50)
Fulton County
6 N Rochester Thunderstorm Wind (G50)
Marshall County
2 SE Culver Thunderstorm Wind (G50)
Marshall County
Plymouth Thunderstorm Wind (G50)
St. Joseph County
Granger Thunderstorm Wind (G50)
Elkhart County
Elkhart Thunderstorm Wind (G50)
La Porte County
Michigan City Thunderstorm Wind (G57)
St. Joseph County
3 N South Bend Hail (1.00)
St. Joseph County
3 N South Bend Thunderstorm Wind (G58)
St. Joseph County
1 S South Bend Hail (1.00)
St. Joseph County
Mishawaka Thunderstorm Wind (G65)
St. Joseph County
South Bend Hail (0.75)
Elkhart County
Goshen Thunderstorm Wind (G50)
Pulaski County
3 NE Francesville Hail (1.75)
La Porte County
Michigan City Hail (1.75)
La Porte County
Michigan City Thunderstorm Wind (G59)
La Porte County
La Porte Hail (0.75)
La Porte County
4 SE Westville Thunderstorm Wind (G50)
St. Joseph County
Mishawaka Thunderstorm Wind (G50)
Fulton County
Rochester Thunderstorm Wind (G50)
Elkhart County
4 NW Elkhart Thunderstorm Wind (G50)
White County
Monticello Flash Flood
White County
Monticello Flash Flood
White County
Monticello Flash Flood
White County
Monticello Flash Flood
INDIANA, Northwest
Lake County
Countywide Thunderstorm Wind (G52)
Porter County
Countywide Thunderstorm Wind (G50)
Jasper County
Wheatfield Thunderstorm Wind (G50)
Jasper County
4 SE Wheatfield Thunderstorm Wind (G50)
Jasper County
Remington Lightning
Lake County
Hammond Thunderstorm Wind (G50)
INZ001-010
Flood
INDIANA, South Central
INDIANA, Southeast
Dearborn County
Lawrenceburg Thunderstorm Wind (G50)
INDIANA, Southwest
Gibson County
South Portion Flash Flood
Posey County
Countywide Flash Flood
Vanderburgh County
North Portion Flash Flood
Gibson County
Owensville to Thunderstorm Wind (G50)
Oakland City
Gibson County
Francisco Flash Flood
Vanderburgh County Thunderstorm Wind (G55)
Stacer
IOWA, Central
Boone County
Boone Thunderstorm Wind (G52)
Boone County
2 W Boone Hail (0.88)
Boone County
4 ESE Boone Hail (0.88)
Polk County
Des Moines Hail (0.88)
Decatur County Hail (0.88)
Decatur City
Cass County
Atlantic Hail (1.75)
Ringgold County
2 S Mt Ayr Hail (1.00)
Ringgold County
6 N Mt Ayr Hail (0.75)
Wapello County
Ottumwa Arpt Thunderstorm Wind (G52)
Greene County
4 WNW Churdan Hail (0.75)
Greene County
3 N Churdan Hail (1.75)
Greene County
2 W Paton Hail (0.75)
Greene County
2 NE Grand Jet Hail (0.75)
Calhoun County
4 S Farnhamville Hail (1.00)
Boone County
Ogden Thunderstorm Wind (G61)
Polk County
Johnston Thunderstorm Wind (G50)
Polk County
West Des Moines Thunderstorm Wind (G52)
Polk County
Altoona Thunderstorm Wind (G61)
Boone County
5 W Boone Hail (1.75)
Polk County
Runnells Thunderstorm Wind (G57)
Marion County
Pleasantville Hail (1.75)
Marion County
Knoxville Thunderstorm Wind (G50)
Marion County
Knoxville Thunderstorm Wind (G50)
Marion County
Knoxville Arpt Thunderstorm Wind (G50)
Davis County
5 W Drakesville Thunderstorm Wind (G50)
Wapello County
Ottumwa Thunderstorm Wind (G50)
Wapello County
3 S Ottumwa Thunderstorm Wind (G52)
Winnebago County
Scarville Thunderstorm Wind (G52)
Calhoun County
Rockwell City Hail (0.75)
Calhoun County
Rockwell City Thunderstorm Wind (G52)
Webster County
Callender Thunderstorm Wind (G61)
Greene County
Churdan Hail (0.75)
Franklin County
Bradford Thunderstorm Wind (G61)
Greene County
Churdan Hail (1.00)
Greene County
Dana Hail (0.88)
Hardin County
Iowa Falls Thunderstorm Wind (G70)
Franklin County
7 S Hampton Thunderstorm Wind (G65)
Hardin County
Iowa Falls Thunderstorm Wind (G57)
Boone County
Pilot Mound Thunderstorm Wind (G52)
Franklin County
10 S Hampton Thunderstorm Wind (G52)
Boone County
Boone Muni Arpt Thunderstorm Wind (G53)
Story County
1 NW Zearing Thunderstorm Wind (G57)
Hamilton County
4 E Randall Thunderstorm Wind (G57)
Hardin County
Radcliffe Thunderstorm Wind (G57)
Hardin County
Eldora Thunderstorm Wind (G52)
Story County
Roland Thunderstorm Wind (G52)
Boone County
Pilot Mound Hail (1.00)
Hardin County
8 SW Hubbard to Tornado (F0)
6 S Radcliffe
Story County
Mc Callsburg Thunderstorm Wind (G52)
Boone County
Boone Hail (0.75)
Story County
15 E Story City Thunderstorm Wind (G52)
Story County
1.5 NNE Zearing to Tornado (F1)
1.5 ENE Zearing
Marshall County
State Center Thunderstorm Wind (G54)
Grundy County
5 E Wellsburg Hail (1.75)
Grundy County
Wellsburg Thunderstorm Wind (G52)
Story County
2 W Kelley Hail (0.75)
Boone County
Boone Hail (0.75)
Marshall County
Albion to Tornado (FI)
5 E Albion
Marshall County
Marshalltown Thunderstorm Wind (G57)
Marshall County
Albion Thunderstorm Wind (G52)
Marshall County
Liscomb Thunderstorm Wind (G57)
Marshall County
Marshalltown Thunderstorm Wind (G57)
Grundy County
Dike Thunderstorm Wind (G61)
Story County
Maxwell Hail (1.00)
Black Hawk County
Cedar Falls Thunderstorm Wind (G61)
Carroll County
5 E Carroll Hail (0.75)
Marshall County
Albion Thunderstorm Wind (G61)
Black Hawk County
Waterloo Thunderstorm Wind (G57)
Tama County
5 S Montour Thunderstorm Wind (G50)
Black Hawk County
10 S Waterloo Thunderstorm Wind (G52)
Tama County
Toledo Thunderstorm Wind (G52)
Audubon County
1 W Audubon Hail (1.00)
Audubon County
Audubon Hail (1.00)
Franklin County
6 SSW Hampton Thunderstorm Wind (G52)
Guthrie County
10 W Guthrie Center Hail (0.75)
Dallas County
5 E De Soto Thunderstorm Wind (G52)
Hardin County
Iowa Falls Lightning
Cass County
Griswold Thunderstorm Wind (G50)
Warren County
Indianola Flash Flood
Dallas County
5 E De Soto Flash Flood
Warren County
4 N Milo Thunderstorm Wind (G52)
Marion County
Knoxville Thunderstorm Wind (G52)
Marion County
Pella Lightning
Lucas County
Williamson Thunderstorm Wind (G57)
Mahaska County
Oskaloosa Lightning
Adams County
Corning Thunderstorm Wind (G50)
Taylor County
4 N New Market Thunderstorm Wind (G50)
Decatur County
4 S Garden Grove Hail (0.75)
Decatur County
3 S Davis City Thunderstorm Wind (G52)
Wayne County
Clio Thunderstorm Wind (G50)
Wayne County
Corydon Lightning
Decatur County
2 SE Garden Grove Flash Flood
Calhoun County
Rinard Hail (0.75)
Carroll County
Breda Hail (0.88)
Carroll County
1 W Carroll Hail (0.88)
Carroll County
Lidderdale Hail (1.00)
Webster County
4 SW Gowrie Tornado (F0)
Worth County
5 E Joice Hail (1.00)
Worth County
Kensett Hail (1.00)
Greene County
5 NNW Dana Hail (1.25)
Greene County
1 W Paton Hail (1.00)
Greene County
5 NW Grand Jet Hail (1.00)
Franklin County
3 WSW Coulter Hail (0.88)
Franklin County
Hampton Hail (1.00)
Franklin County
Hampton Hail (1.50)
Franklin County
5 NW Ackley Hail (0.88)
Franklin County
5 NW Ackley Hail (0.88)
Franklin County
9 SE Bradford to Tornado (F0)
9.5 SE Bradford
Hardin County
1 W Ackley Tornado (F0)
Hardin County
2 W Ackley to Tornado (F1)
1 S Ackley
Hardin County
Ackley Hail (1.00)
Grundy County
5 NW Wellsburg Hail (1.75)
Butler County
Southwest Portion Flash Flood
Grundy County
Northwest Portion Flash Flood
Hardin County
Ackley Thunderstorm Wind (G52)
Wright County
Down Hail (0.88)
Franklin County
Popejoy Hail (0.75)
Hardin County
Northeast Portion Flash Flood
Marshall County
2 SSW Clemons Hail (1.00)
Marshall County
3 SE Rhodes Hail (0.75)
Jasper County
4 E Baxter Hail (0.75)
Decatur County
5 N Leon Thunderstorm Wind (G52)
Wayne County
Humeston Thunderstorm Wind (G53)
Wapello County
Eddyville Thunderstorm Wind (G50)
Dallas County
2 SW Dawson Hail (1.00)
Guthrie County
3 E Yale Hail (0.88)
Taylor County
8 WSW Bedford Arpt Thunderstorm Wind (G52)
Taylor County
Gravity Thunderstorm Wind (G52)
Taylor County
4 N Bedford Thunderstorm Wind (G52)
Taylor County
Lenox Thunderstorm Wind (G50)
Ringgold County
9 N Mt Ayr Hail (1.75)
Ringgold County
9 N Mt Ayr Thunderstorm Wind (G52)
Adams County
5 NE Prescott Hail (0.75)
Decatur County
Grand River Thunderstorm Wind (G50)
Clarke County
1 E Osceola Thunderstorm Wind (G52)
Marion County
10 S Knoxville Thunderstorm Wind (G52)
Wapello County
Ottumwa Thunderstorm Wind (G52)
Mahaska County
10 NW Oskaloosa Thunderstorm Wind (G50)
Appanoose County
Moravia Thunderstorm Wind (G52)
Monroe County
Albia Thunderstorm Wind (G50)
Wapello County
Blakesburg Thunderstorm Wind (G52)
Hancock County
Kanawha Hail (0.75)
Humboldt County
Hardy Hail (0.75)
Pocahontas County
10 E Pocahontas Hail (2.75)
Pocahontas County
7 E Pocahontas Hail (1.50)
Hancock County
Kanawha Hail (3.00)
Humboldt County
3 E Bradgate Hail (1.75)
Hancock County
Kanawha Hail (5.50)
Humboldt County
2 N Humboldt Hail (1.75)
Humboldt County
2 N Humboldt Tornado (F0)
Cerro Gordo County
5 SSW Ventura Hail (0.88)
Crawford County
Kiron Hail (1.75)
Sac County
5 S Odebolt Hail (1.75)
Sac County
Odebolt Hail (2.50)
Audubon County
Exira Thunderstorm Wind (G50)
Sac County
3 S Lake View Hail (0.88)
Boone County
5 SW Ogden Thunderstorm Wind (G52)
Boone County
5 SW Ogden Thunderstorm Wind (G61)
Taylor County
Gravity Hail (0.75)
Taylor County
10 N Bedford Thunderstorm Wind (G52)
Boone County
Ogden Hail (0.88)
Boone County
Boone Hail (0.88)
Boone County
Boone Thunderstorm Wind (G52)
Boone County
Boone Thunderstorm Wind (G52)
Boone County
Boone Thunderstorm Wind (G55)
Taylor County
3 E Conway Hail (0.75)
Polk County
4 W Alleman Thunderstorm Wind (G52)
Story County
Ames Thunderstorm Wind (G50)
Story County
5 S Story City Thunderstorm Wind (G55)
Boone County
Madrid Thunderstorm Wind (G52)
Story County
2 N Ames Thunderstorm Wind (G50)
Story County
2 W Maxwell Tornado (F0)
Boone County
5 E Luther Hail (0.88)
Boone County
5 E Luther Thunderstorm Wind (G61)
Ringgold County
3 S Diagonal Hail (0.88)
Ringgold County
3 S Diagonal Thunderstorm Wind (G57)
Story County
1 N Ames Thunderstorm Wind (G50)
Story County
Huxley Thunderstorm Wind (G65)
Story County
1 W Kelley Hail (0.88)
Story County
1 W Kelley Thunderstorm Wind (G61)
Story County
2 NW Maxwell Tornado (F0)
Story County
5 S Ames Thunderstorm Wind (G57)
Story County
Collins Thunderstorm Wind (G52)
Marshall County
1 S Melbourne to Tornado (F1)
2.2 E Melbourne
Ringgold County
5 NNE Mt Ayr Hail (0.75)
Decatur County
Grand River Hail (1.00)
Decatur County
Grand River Thunderstorm Wind (G57)
Story County
3 E Colo Thunderstorm Wind (G57)
Marshall County
Gilman Thunderstorm Wind (G50)
Tama County
4 SE Gladbrook Thunderstorm Wind (G52)
Decatur County
Le Roy Thunderstorm Wind (G57)
Marshall County
6 S Marshalltown Thunderstorm Wind (G50)
Marshall County
Marshalltown Arpt Thunderstorm Wind (G54)
Marshall County
Marshalltown Thunderstorm Wind (G65)
Jasper County
3 NW Baxter Thunderstorm Wind (G50)
Jasper County
Baxter Thunderstorm Wind (G50)
Tama County
5 E Tama Thunderstorm Wind (G57)
Marshall County
Gilman Thunderstorm Wind (G57)
Union County
Afton Thunderstorm Wind (G57)
Union County
Afton Thunderstorm Wind (G52)
Black Hawk County
3 N Hudson Thunderstorm Wind (G52)
Union County
Afton Thunderstorm Wind (G52)
Wayne County
Humeston Thunderstorm Wind (G52)
Black Hawk County
Elk Run Hgts Thunderstorm Wind (G57)
Decatur County
Garden Grove Thunderstorm Wind (G50)
Black Hawk County
Evansdale Thunderstorm Wind (G52)
Clarke County
Murray Hail (0.75)
Marshall County
Ferguson Thunderstorm Wind (G52)
Monroe County
2 W Melrose Thunderstorm Wind (G52)
Decatur County
Leon Thunderstorm Wind (G57)
Decatur County
Decatur City Thunderstorm Wind (G52)
Decatur County
Leon Thunderstorm Wind (G57)
Monroe County
Albia Thunderstorm Wind (G52)
Appanoose County
Moravia Thunderstorm Wind (G57)
Wapello County
2 S Chillicothe Thunderstorm Wind (G50)
Wapello County
Eddyville Thunderstorm Wind (G52)
Davis County
Countywide Flash Flood
Jasper County
4 NE Monroe Hail (1.00)
Jasper County
1 SW Reasnor Hail (1.00)
Jasper County
3 NE Reasnor Hail (1.75)
Polk County
West Des Moines Lightning
Jasper County
2 S Kellogg Hail (1.00)
Jasper County
6 E Kellogg Hail (1.00)
Poweshiek County
Grinnell Hail (0.75)
Clarke County
7 NNW Osceola Hail (1.00)
Lucas County
Williamson Hail (0.75)
Crawford County
3 WNW Ricketts Hail (0.75)
IOWA, East Central and Southeast
Benton County
Countywide Thunderstorm Wind (G61)
Iowa County
Ladora Thunderstorm Wind (G52)
Linn County
2.2 W Center Pt to Thunderstorm Wind (G61)
Center Pt
Iowa County
Williamsburg Thunderstorm Wind (G52)
Jones County
Countywide Thunderstorm Wind (G61)
Johnson County
5 E Iowa City Thunderstorm Wind (G61)
Jackson County
2 NW Maquoketa Thunderstorm Wind (G57)
Muscatine County
Muscatine Muni Arpt Thunderstorm Wind (G50)
Jackson County
Maquoketa Thunderstorm Wind (G61)
Van Buren County
Farmington Lightning
Des Moines County
2 N Burlington Funnel Cloud
Louisa County
Letts Thunderstorm Wind (G52)
Henry County
Mt Pleasant Thunderstorm Wind (G52)
Des Moines County
5 N Danville Thunderstorm Wind (G57)
Des Moines County
1 N Burlington Thunderstorm Wind (G57)
Jefferson County
Fairfield Thunderstorm Wind (G52)
Benton County
Belle Plaine Thunderstorm Wind (G52)
Benton County
Atkins Thunderstorm Wind (G61)
Iowa County
Ladora Heavy Rain
Iowa County
Marengo to Heavy Rain
Amana
Linn County
Palo Thunderstorm Wind (G52)
Linn County
Hiawatha Thunderstorm Wind (G61)
Linn County
Cedar Rapids Heavy Rain
Delaware County
Colesburg Thunderstorm Wind (G52)
Linn County
Fairfax Thunderstorm Wind (G57)
Linn County
3.3 N Marion Arpt Thunderstorm Wind (G65)
Iowa County
Ladora Thunderstorm Wind (G61)
Dubuque County
3 SW Dyersville Funnel Cloud
Iowa County
Middle Amana to Flash Flood
Amana
Jackson County
Bellevue Thunderstorm Wind (G52)
Van Buren County
South Portion Flash Flood
Linn County
2.4 NNW Marion Tornado (F1)
Linn County
1.7 WSW Whittier to Tornado (F1)
1.1 W Whittier
Delaware County
.1 S Hopkinton to Tornado (F1)
2.8 NE Hopkinton
Johnson County
2 S Cosgrove Hail (0.75)
IAZ063
Flood
IOWA, Northeast
Winneshiek County
2 W Decorah Thunderstorm Wind (G52)
Mitchell County
3 SE New Haven Thunderstorm Wind (G52)
Winneshiek County
8 NE Decorah Hail (0.75)
Allamakee County
Waukon Thunderstorm Wind (G52)
Lyon County
2 W Little Rock Hail (0.75)
Dickinson County
Lake Park Thunderstorm Wind (G61)
Osceola County
1 NE Ocheyedan Thunderstorm Wind (G61)
Dickinson County
Terril Hail (0.88)
Cherokee County
4 SW Cherokee Hail (0.88)
Plymouth County
5 SW Hinton Hail (0.75)
Woodbury County
Sioux City Hail (0.88)
Ida County
8 SE Ida Grove Hail (1.00)
Plymouth County
3 N Hinton Hail (1.00)
Plymouth County
5 SW Le Mars Hail (0.88)
Plymouth County
7 N Kingsley Hail (0.75)
Woodbury County
4 N Lawton Hail (1.00)
Woodbury County
5 E Bronson Hail (1.00)
Woodbury County
5 E Bronson Thunderstorm Wind (G52)
Woodbury County
3 N Oto Hail (0.75)
IOWA, Southwest
Mills County
Glenwood Thunderstorm Wind (G55)
Mills County
Mineola Hail (1.00)
Harrison County
Missouri Vly Thunderstorm Wind (G50)
Montgomery County
1 W Red Oak Thunderstorm Wind (G55)
Pottawattamie
County
Council Bluffs Lightning
Pottawattamie
County
Council Bluffs to Thunderstorm Wind (G50)
6 E Council Bluffs
Montgomery County
1 W Red Oak Thunderstorm Wind (G50)
Montgomery County
Stanton Thunderstorm Wind (G60)
Page County
Clarinda Thunderstorm Wind (G60)
Page County
3 E College Spgs Thunderstorm Wind (G50)
Fremont County
6 NW Hamburg Hail (0.75)
Fremont County
8 SSW Sidney Hail (1.75)
Mills County
1.5 W Malvern to Hail (1.00)
2 N Malvern
Fremont County
2.5 SW Riverton to Tornado (F2)
1 SE Riverton
Page County
2.5 W Coin to Tornado (F0)
.5 W Coin
Pottawattamie
County
2 N Carson Hail (0.88)
Page County
2 E Coin to Tornado (F2)
.5 NW Shambaugh
Pottawattamie
County
Oakland Hail (0.75)
COPYRIGHT 2004 World Meteorological Organization
COPYRIGHT 2005 Gale Group
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