An unseasonably strong storm system aloft was located over the northern Rockies.  This produced a very strong northward push of moisture into Iowa.  After the initial convection from the morning moved out of the area, some clearing spread into the southwest, west central, and parts of central Iowa.  The atmosphere became very unstable with lifted indices falling to between -5 and -8 C.  MUCAPE increased to around 4000 J/kg by evening.  The low level jet increased to around 75 kts, feeding the storms well into the night.  The environment was quite sheared with 40 to 65 kts of effective shear.  Hail was limited in spite of the 400-500 J/kg of shear available in the -10 to -30 C. layer of the atmosphere.  The freezing level was very high for mid June, around 15,200 feet.  Downdraft CAPE was between 1000 and 1300.  Precipitable water was around 1.6 inches.  The LCL was in the 750 to 1250 meter range.  An intense line of thunderstorms formed from eastern Nebraska into central Kansas.  One tornado touched down in Crawford County near Charter Oak.  Many of the storms produced pea to marble size hail, with the stronger storms producing hail around nickel size. After sunset, the storms became more wind producers.  There were several reports of 60 to 70 MPH winds with considerable tree damage.  The highest winds were 75 MPH in Webster County at Duncombe.  The big story became the heavy rain.  Many of the storms produced rainfall of 1 to 2 inches per hour, with some areas reporting total rainfall of up to 4 or 5 inches.  With the very wet soil conditions across the state, it only took between 1/2 and 1 inch of rain to cause flash flooding.  Water was reported across roads in many places across the state.  Flash flood warnings were issued for over half of the Des Moines CWA by the time the night was done.

Thunderstorm Wind in CARROLL, IOWA
From 11-JUN-08 19:40:00 to 11-JUN-08 19:40:00 (CST-6)
Location: ARCADIA
Magnitude: 52.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Heavy Rain in WRIGHT, IOWA
From 11-JUN-08 21:39:00 to 11-JUN-08 22:39:00 (CST-6)
Location: CLARION
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Rainfall of 1.5 inches.

Thunderstorm Wind in KOSSUTH, IOWA
From 11-JUN-08 19:27:00 to 11-JUN-08 19:27:00 (CST-6)
Location: SWEA CITY
Magnitude: 57.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Large trees down, one was an 18 inch diameter Ash tree.

Thunderstorm Wind in CARROLL, IOWA
From 11-JUN-08 19:52:00 to 11-JUN-08 19:52:00 (CST-6)
Location: LIDDERDALE
Magnitude: 52.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trees 14 to 16 inch in diameter down.

Flood in POLK, IOWA
From 12-JUN-08 03:48:00 to 13-JUN-08 06:00:00 (CST-6)
Location: DES MOINES
Flood cause: Heavy Rain
Property damage: 200.00K
Crop damage: 0.00K
Reported by: Law Enforcement

One foot of water at Northwest 6th Drive between 49th and 51st.

Thunderstorm Wind in WEBSTER, IOWA
From 11-JUN-08 21:23:00 to 11-JUN-08 21:23:00 (CST-6)
Location: DUNCOMBE
Magnitude: 65.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm Wind in HARDIN, IOWA
From 11-JUN-08 21:55:00 to 11-JUN-08 21:55:00 (CST-6)
Location: IOWA FALLS MUNI ARPT
Magnitude: 60.00 MG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: AWOS

Thunderstorm Wind in FRANKLIN, IOWA
From 11-JUN-08 22:03:00 to 11-JUN-08 22:03:00 (CST-6)
Location: GENEVA
Magnitude: 61.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Six to 7 inch diameter trees down.

Heavy Rain in STORY, IOWA
From 11-JUN-08 23:13:00 to 12-JUN-08 00:13:00 (CST-6)
Location: MAXWELL
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Rainfall of 1.50 inches.

Heavy Rain in POLK, IOWA
From 11-JUN-08 23:30:00 to 12-JUN-08 00:30:00 (CST-6)
Location: WINDSOR HGTS
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Rainfall of 1.30 inches in an hour.

Flash Flood in WEBSTER, IOWA
From 11-JUN-08 20:57:00 to 12-JUN-08 04:00:00 (CST-6)
Location: FT DODGE
Flood cause: Heavy Rain
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Street flooding in Fort Dodge.  Water up to 6 inches deep and standing in low portions of Highway 7 near Fort Dodge.

Thunderstorm Wind in EMMET, IOWA
From 11-JUN-08 18:43:00 to 11-JUN-08 18:43:00 (CST-6)
Location: WELLINGFORD
Magnitude: 57.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Sixteen to 18 inch diameter trees down.

Thunderstorm Wind in CARROLL, IOWA
From 11-JUN-08 19:45:00 to 11-JUN-08 19:45:00 (CST-6)
Location: CARROLL
Magnitude: 52.00 EG
Property damage: 4.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Two trees were downed.

Thunderstorm Wind in GREENE, IOWA
From 11-JUN-08 20:54:00 to 11-JUN-08 20:54:00 (CST-6)
Location: GRAND JCT
Magnitude: 56.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorm Wind in HAMILTON, IOWA
From 11-JUN-08 21:34:00 to 11-JUN-08 21:34:00 (CST-6)
Location: RANDALL
Magnitude: 52.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Heavy Rain in DALLAS, IOWA
From 11-JUN-08 21:45:00 to 11-JUN-08 22:45:00 (CST-6)
Location: WOODWARD
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Rainfall of 2.20 inches.

Heavy Rain in CARROLL, IOWA
From 12-JUN-08 00:59:00 to 12-JUN-08 06:59:00 (CST-6)
Location: MANNING
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Rainfall total from last night was 3.10 inches.

Thunderstorm Wind in HAMILTON, IOWA
From 11-JUN-08 20:26:00 to 11-JUN-08 20:26:00 (CST-6)
Location: BLAIRSBURG
Magnitude: 61.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Large tree down.  Buildings damaged.

Flood in KOSSUTH, IOWA
From 12-JUN-08 11:05:00 to 13-JUN-08 06:00:00 (CST-6)
Location: HOBARTON
Flood cause: Heavy Rain
Property damage: 150.00K
Crop damage: 10.00K
Reported by: Emergency Manager

County Blacktop R14 under water south of Wesley.  More than 40 gravel roads in county impacted.

Thunderstorm Wind in CARROLL, IOWA
From 11-JUN-08 19:35:00 to 11-JUN-08 19:35:00 (CST-6)
Location: MAPLE RIVER
Magnitude: 61.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Power poles down at the intersection of Ivy Ave and Highway 30.

Thunderstorm Wind in HAMILTON, IOWA
From 11-JUN-08 21:30:00 to 11-JUN-08 21:30:00 (CST-6)
Location: RANDALL
Magnitude: 52.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Heavy Rain in WEBSTER, IOWA
From 11-JUN-08 23:48:00 to 12-JUN-08 00:48:00 (CST-6)
Location: GOWRIE
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Rainfall of 1.75 inches.

Thunderstorm Wind in PALO ALTO, IOWA
From 11-JUN-08 19:00:00 to 11-JUN-08 19:00:00 (CST-6)
Location: MALLARD
Magnitude: 52.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorm Wind in HAMILTON, IOWA
From 11-JUN-08 21:20:00 to 11-JUN-08 21:20:00 (CST-6)
Location: STANHOPE
Magnitude: 52.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Power lines were downed.

Heavy Rain in POCAHONTAS, IOWA
From 11-JUN-08 18:18:00 to 11-JUN-08 19:18:00 (CST-6)
Location: LAURENS
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Rainfall of 1.5 to 2 inches.

Thunderstorm Wind in PALO ALTO, IOWA
From 11-JUN-08 19:45:00 to 11-JUN-08 19:45:00 (CST-6)
Location: MALLARD
Magnitude: 52.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Flash Flood in DALLAS, IOWA
From 11-JUN-08 22:20:00 to 12-JUN-08 03:30:00 (CST-6)
Location: DALLAS CENTER ARPT
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Water was reported flowing over Highway 44.

Tornado in CRAWFORD, IOWA
From 11-JUN-08 18:21:00 to 11-JUN-08 18:23:00 (CST-6)
Location: CHARTER OAK
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Brief tornado touchdown.

Thunderstorm Wind in CARROLL, IOWA
From 11-JUN-08 19:40:00 to 11-JUN-08 19:40:00 (CST-6)
Location: ARCADIA
Magnitude: 61.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Flash Flood in POCAHONTAS, IOWA
From 11-JUN-08 22:18:00 to 12-JUN-08 01:15:00 (CST-6)
Location: LAURENS
Flood cause: Heavy Rain
Property damage: 150.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Extensive flooding stopping travel and water was backing up into basements.

Flash Flood in STORY, IOWA
From 11-JUN-08 23:00:00 to 12-JUN-08 03:30:00 (CST-6)
Location: STORY CITY
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm Wind in CARROLL, IOWA
From 11-JUN-08 19:38:00 to 11-JUN-08 19:38:00 (CST-6)
Location: CARROLL
Magnitude: 53.00 MG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Mesonet

Heavy Rain in CARROLL, IOWA
From 11-JUN-08 20:36:00 to 11-JUN-08 21:36:00 (CST-6)
Location: GLIDDEN
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Rainfall of 2.50 inches.

Flash Flood in ADAIR, IOWA
From 12-JUN-08 04:09:00 to 12-JUN-08 06:30:00 (CST-6)
Location: ROSSERDALE
Flood cause: Heavy Rain
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Water was reported over the bridge on Highway 25 just south of Interstate 80.

Heavy Rain in WEBSTER, IOWA
From 11-JUN-08 20:27:00 to 11-JUN-08 21:27:00 (CST-6)
Location: GOWRIE
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Rainfall of 1.70 inches.

Flood in GUTHRIE, IOWA
From 12-JUN-08 02:34:00 to 13-JUN-08 06:00:00 (CST-6)
Location: GUTHRIE CENTER
Flood cause: Heavy Rain
Property damage: 100.00K
Crop damage: 10.00K
Reported by: Emergency Manager

The south Raccoon River was out of its banks with flooding in the city.  Sandbagging started near the water plant, city wells, pools, and municipal gas facilities.

Thunderstorm Wind in CARROLL, IOWA
From 11-JUN-08 19:32:00 to 11-JUN-08 19:32:00 (CST-6)
Location: HALBUR
Magnitude: 65.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Flash Flood in MADISON, IOWA
From 12-JUN-08 02:39:00 to 12-JUN-08 05:30:00 (CST-6)
Location: PATTERSON
Flood cause: Heavy Rain
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Water over the road.

Flash Flood in KOSSUTH, IOWA
From 11-JUN-08 22:00:00 to 12-JUN-08 02:00:00 (CST-6)
Location: BANCROFT
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Black Cat Creek was flowing over Highway 169 and was under water between Burt and Bancroft.

Heavy Rain in CASS, IOWA
From 11-JUN-08 19:00:00 to 11-JUN-08 21:00:00 (CST-6)
Location: ATLANTIC
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Rainfall of 3.18 inches.

Flash Flood in TAMA, IOWA
From 12-JUN-08 03:55:00 to 12-JUN-08 06:30:00 (CST-6)
Location: MONTOUR
Flood cause: Heavy Rain
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Flooding was causing evacuations in town.

Flash Flood in MADISON, IOWA
From 12-JUN-08 01:32:00 to 12-JUN-08 05:30:00 (CST-6)
Location: PATTERSON
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reports 6 to 8 inches of water flowing over the 2800 block of Cumming Road.

Flash Flood in ADAIR, IOWA
From 11-JUN-08 22:00:00 to 12-JUN-08 03:00:00 (CST-6)
Location: ADAIR
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: COOP Observer

County road G30 was closed due to high water between Adair and Anita.

Flash Flood in STORY, IOWA
From 11-JUN-08 23:00:00 to 12-JUN-08 03:30:00 (CST-6)
Location: SLATER
Flood cause: Heavy Rain
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Flash Flood in TAMA, IOWA
From 12-JUN-08 03:54:00 to 12-JUN-08 06:30:00 (CST-6)
Location: TRAER MUNI ARPT
Flood cause: Heavy Rain
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Water over Highway 8 east or Traer.

Thunderstorm Wind in WINNEBAGO, IOWA
From 11-JUN-08 20:40:00 to 11-JUN-08 20:40:00 (CST-6)
Location: BUFFALO CENTER
Magnitude: 61.00 EG
Property damage: 40.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Multiple trees were downed, a shed destroyed, garage damaged, and a tree was against a home.

Hail in GUTHRIE, IOWA
From 11-JUN-08 20:56:00 to 11-JUN-08 20:56:00 (CST-6)
Location: JAMAICA
Magnitude: 0.88 
Property damage: 2.00K
Crop damage: 5.00K
Reported by: Emergency Manager

Flash Flood in DALLAS, IOWA
From 12-JUN-08 00:10:00 to 12-JUN-08 02:30:00 (CST-6)
Location: GRANGER
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Water was over the road on County road F31.

Hail in WEBSTER, IOWA
From 11-JUN-08 20:26:00 to 11-JUN-08 20:26:00 (CST-6)
Location: FARNHAMVILLE
Magnitude: 0.88 
Property damage: 2.00K
Crop damage: 5.00K
Reported by: Trained Spotter

Flash Flood in DALLAS, IOWA
From 11-JUN-08 23:20:00 to 12-JUN-08 03:30:00 (CST-6)
Location: PANTHER
Flood cause: Heavy Rain
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Five inches of water flowing over the road and rising.

Thunderstorm Wind in STORY, IOWA
From 11-JUN-08 21:50:00 to 11-JUN-08 21:50:00 (CST-6)
Location: STORY CITY
Magnitude: 57.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Power lines reported down.

Flash Flood in CASS, IOWA
From 11-JUN-08 21:20:00 to 12-JUN-08 02:15:00 (CST-6)
Location: ATLANTIC ARPT
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Water was over the intersection of Lansing Road and Highway 6.

Thunderstorm Wind in HAMILTON, IOWA
From 11-JUN-08 21:35:00 to 11-JUN-08 21:35:00 (CST-6)
Location: WILLIAMS
Magnitude: 61.00 EG
Property damage: 100.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A hog containment building was destroyed.

Heavy Rain in KOSSUTH, IOWA
From 11-JUN-08 19:03:00 to 11-JUN-08 20:03:00 (CST-6)
Location: SWEA CITY
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Rainfall of 1.46 inches.

Thunderstorm Wind in BOONE, IOWA
From 11-JUN-08 21:14:00 to 11-JUN-08 21:14:00 (CST-6)
Location: OGDEN
Magnitude: 52.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were downed across Highway 169.

Hail in WEBSTER, IOWA
From 11-JUN-08 21:23:00 to 11-JUN-08 21:23:00 (CST-6)
Location: DUNCOMBE
Magnitude: 1.50 
Property damage: 10.00K
Crop damage: 5.00K
Reported by: Law Enforcement

Walnut size hail was reported.

Flash Flood in ADAMS, IOWA
From 12-JUN-08 01:20:00 to 12-JUN-08 05:30:00 (CST-6)
Location: MT ETNA
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Water was reported over many cross roads with 110th St across the northern portion of the county.

Hail in GREENE, IOWA
From 11-JUN-08 20:56:00 to 11-JUN-08 20:56:00 (CST-6)
Location: GRAND JCT
Magnitude: 1.00 
Property damage: 3.00K
Crop damage: 5.00K
Reported by: Emergency Manager

Flash Flood in DALLAS, IOWA
From 12-JUN-08 00:09:00 to 12-JUN-08 03:30:00 (CST-6)
Location: DALLAS CENTER ARPT
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A 100 yard wide area of water over 4 inches deep and rising was reported on Highway 44.

Flash Flood in CARROLL, IOWA
From 11-JUN-08 21:30:00 to 12-JUN-08 02:15:00 (CST-6)
Location: GLIDDEN
Flood cause: Heavy Rain
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Water was over Timber Ave just south of Glidden.

Thunderstorm Wind in STORY, IOWA
From 11-JUN-08 21:35:00 to 11-JUN-08 21:35:00 (CST-6)
Location: AMES
Magnitude: 57.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Power lines were downed.

Flash Flood in KOSSUTH, IOWA
From 11-JUN-08 22:00:00 to 12-JUN-08 02:00:00 (CST-6)
Location: WESLEY
Flood cause: Heavy Rain
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Extensive flooding reported in Wesley, blocking access to the area.

Flash Flood in BLACK HAWK, IOWA
From 12-JUN-08 01:33:00 to 12-JUN-08 05:15:00 (CST-6)
Location: CASTLE HILL
Flood cause: Heavy Rain
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Heavy rain was overwhelming the pumping capabilities in many areas of the city.  Street flooding was reported.

Flash Flood in GUTHRIE, IOWA
From 11-JUN-08 21:43:00 to 12-JUN-08 03:00:00 (CST-6)
Location: JAMAICA
Flood cause: Heavy Rain
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Water was over 140th St just east of Wood Road.

Flash Flood in WORTH, IOWA
From 12-JUN-08 01:07:00 to 12-JUN-08 02:30:00 (CST-6)
Location: NORTHWOOD
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Street flooding was reported in the area.

Flash Flood in STORY, IOWA
From 12-JUN-08 01:10:00 to 12-JUN-08 03:30:00 (CST-6)
Location: GILBERT
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Water was over the road at 170th and 530th.

Flash Flood in BLACK HAWK, IOWA
From 12-JUN-08 02:45:00 to 12-JUN-08 05:15:00 (CST-6)
Location: WATERLOO
Flood cause: Heavy Rain
Property damage: 150.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Two to 3 feet of water standing in Waterloo near the Sycamore area.  Water was also over portions of Black Hawk Road.

Flash Flood in DALLAS, IOWA
From 11-JUN-08 23:26:00 to 12-JUN-08 03:30:00 (CST-6)
Location: ZOOK SPUR
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Five feet of water reported over Highway 17.

Flash Flood in MARSHALL, IOWA
From 11-JUN-08 23:42:00 to 12-JUN-08 06:30:00 (CST-6)
Location: LURAY
Flood cause: Heavy Rain
Property damage: 50.00K
Crop damage: 5.00K
Reported by: Law Enforcement

Numerous county roads were flooded.  Many streets in Marshalltown were flooded with water also reported over Highway 146 south of Le Grand.

Flash Flood in CARROLL, IOWA
From 11-JUN-08 21:30:00 to 12-JUN-08 02:15:00 (CST-6)
Location: WILEY
Flood cause: Heavy Rain
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Water was reported across Olympic Road just south of Willey.

Flash Flood in POLK, IOWA
From 12-JUN-08 00:17:00 to 12-JUN-08 05:30:00 (CST-6)
Location: DES MOINES
Flood cause: Heavy Rain
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Court Ave was flooded with manhole covers being described as geysers.

Thunderstorm Wind in HAMILTON, IOWA
From 11-JUN-08 21:29:00 to 11-JUN-08 21:29:00 (CST-6)
Location: KAMRAR
Magnitude: 57.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Tree damage with large branches torn away.

Flash Flood in PALO ALTO, IOWA
From 11-JUN-08 20:00:00 to 12-JUN-08 01:15:00 (CST-6)
Location: MALLARD
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Water reported over Highway 4 south of Mallard.

Thunderstorm Wind in EMMET, IOWA
From 11-JUN-08 18:43:00 to 11-JUN-08 18:43:00 (CST-6)
Location: WELLINGFORD
Magnitude: 61.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Two out-buildings destroyed.

Flash Flood in DALLAS, IOWA
From 11-JUN-08 23:42:00 to 12-JUN-08 03:30:00 (CST-6)
Location: ZOOK SPUR
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: NWS Employee

Water running over Highway 17.

Flash Flood in GUTHRIE, IOWA
From 11-JUN-08 21:39:00 to 12-JUN-08 03:00:00 (CST-6)
Location: FANSLERS
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Water was over 170th St between Quail Ave and Redwood Ave.

Flash Flood in STORY, IOWA
From 12-JUN-08 00:05:00 to 12-JUN-08 03:30:00 (CST-6)
Location: KELLEY
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Water was reported 2 to 3 feet deep over parts of Highway 69 south of Ames.

Flash Flood in HAMILTON, IOWA
From 12-JUN-08 00:42:00 to 12-JUN-08 03:30:00 (CST-6)
Location: WEBSTER CITY
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Street flooding was reported in the city.

Thunderstorm Wind in HAMILTON, IOWA
From 11-JUN-08 21:23:00 to 11-JUN-08 21:23:00 (CST-6)
Location: KAMRAR
Magnitude: 52.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Large tree limbs and power lines down.

Thunderstorm Wind in HAMILTON, IOWA
From 11-JUN-08 21:30:00 to 11-JUN-08 21:30:00 (CST-6)
Location: BLAIRSBURG
Magnitude: 57.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Large trees down.  Building damage also reported.

Flood in POLK, IOWA
From 12-JUN-08 12:22:00 to 13-JUN-08 06:00:00 (CST-6)
Location: (DSM)DES MOINES INTL
Flood cause: Heavy Rain
Property damage: 250.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Evacuations at 4333 Park Ridge.  Flooding at mobile home park.

Flash Flood in CASS, IOWA
From 11-JUN-08 21:20:00 to 12-JUN-08 02:15:00 (CST-6)
Location: ATLANTIC
Flood cause: Heavy Rain
Property damage: 100.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Significant urban flooding in Atlantic with 25 to 30 intersections covered by water, several waist high.  Mainly due to Bull Creek.