A line of storms initiated in the evening and overnight hours across west central and central Iowa.  Training and redevelopment overnight led to a few areas receiving rainfall amounts in excess of 4 inches, including a 7 inch report.  Little to no severe weather otherwise occurred.

Hail in WARREN, IOWA
From 08-AUG-15 23:00:00 to 08-AUG-15 23:00:00 (CST-6)
Location: CUMMING
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotter reported brief hail with most stones being of nickel size and a few quarter sized.  Winds also estimated to be around 45 mph at the time.

Heavy Rain in WEBSTER, IOWA
From 08-AUG-15 17:00:00 to 09-AUG-15 03:00:00 (CST-6)
Location: OTHO
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public reported heavy rainfall of 7.00 inches.  Beginning time radar estimated.

Heavy Rain in HAMILTON, IOWA
From 08-AUG-15 17:30:00 to 09-AUG-15 03:50:00 (CST-6)
Location: RANDALL
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotter reported heavy rainfall of 4.00 inches with significant runoff from field occurring.  Beginning time radar estimated.

Heavy Rain in STORY, IOWA
From 08-AUG-15 17:30:00 to 09-AUG-15 04:40:00 (CST-6)
Location: STORY CITY
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency manager reported heavy rainfall of 4.75 inches of rain overnight.  Beginning time radar estimated.

Heavy Rain in BOONE, IOWA
From 08-AUG-15 06:00:00 to 09-AUG-15 06:00:00 (CST-6)
Location: BOONE
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Coop observer reported heavy rainfall of 2.60 inches over the last 24 hours.

Heavy Rain in JASPER, IOWA
From 08-AUG-15 06:00:00 to 09-AUG-15 06:00:00 (CST-6)
Location: NEWTON
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Coop observer reported heavy rainfall of 2.80 inches over the last 24 hours.

Heavy Rain in POWESHIEK, IOWA
From 08-AUG-15 06:00:00 to 09-AUG-15 06:00:00 (CST-6)
Location: MONTEZUMA
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Coop observer reported heavy rainfall of 4.20 inches over the last 24 hours.

Heavy Rain in POWESHIEK, IOWA
From 08-AUG-15 06:00:00 to 09-AUG-15 06:00:00 (CST-6)
Location: GRINNELL
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Coop observer reported heavy rainfall of 3.60 inches over the last 24 hours.

Heavy Rain in STORY, IOWA
From 08-AUG-15 06:00:00 to 09-AUG-15 06:00:00 (CST-6)
Location: SHIPLEY
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Coop observer reported heavy rainfall of 2.73 inches over the last 24 hours.

Heavy Rain in STORY, IOWA
From 08-AUG-15 06:00:00 to 09-AUG-15 06:00:00 (CST-6)
Location: NEVADA
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

CoCoRaHS observer reported heavy rainfall of 5.40 inches over the last 24 hours.

Heavy Rain in STORY, IOWA
From 08-AUG-15 06:00:00 to 09-AUG-15 06:00:00 (CST-6)
Location: AMES
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

CoCoRaHS observer reported heavy rainfall of 4.56 inches over the last 24 hours.

Heavy Rain in STORY, IOWA
From 08-AUG-15 06:00:00 to 09-AUG-15 06:00:00 (CST-6)
Location: AMES
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

CoCoRaHS observer reported heavy rainfall of 4.68 inches over the last 24 hours.

Heavy Rain in STORY, IOWA
From 08-AUG-15 06:00:00 to 09-AUG-15 06:00:00 (CST-6)
Location: GILBERT
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

CoCoRaHS observer reported heavy rainfall of 4.20 inches over the last 24 hours.

Heavy Rain in TAYLOR, IOWA
From 08-AUG-15 06:00:00 to 09-AUG-15 06:00:00 (CST-6)
Location: BLOCKTON
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Coop observer reported heavy rainfall of 2.71 inches over the last 24 hours.

Heavy Rain in TAYLOR, IOWA
From 08-AUG-15 06:00:00 to 09-AUG-15 06:00:00 (CST-6)
Location: BEDFORD
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Coop observer reported heavy rainfall of 3.20 inches over the last 24 hours.

Heavy Rain in POWESHIEK, IOWA
From 08-AUG-15 06:10:00 to 09-AUG-15 06:10:00 (CST-6)
Location: MONTEZUMA
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Public reported heavy rainfall of 4.80 inches for a 24 hour storm total.

Heavy Rain in STORY, IOWA
From 08-AUG-15 06:15:00 to 09-AUG-15 06:15:00 (CST-6)
Location: ONTARIO
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

NWS employee measured heavy rainfall of 4.44 inches for 24 hour storm total.

Heavy Rain in JASPER, IOWA
From 08-AUG-15 06:30:00 to 09-AUG-15 06:30:00 (CST-6)
Location: NEWTON
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotter measured heavy rainfall of 2.90 inches for a 24 hour storm total.

Heavy Rain in JASPER, IOWA
From 08-AUG-15 07:00:00 to 09-AUG-15 07:00:00 (CST-6)
Location: NEWTON
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Public reported heavy rainfall of 3.00 inches for 24 hour storm total.

Heavy Rain in POWESHIEK, IOWA
From 08-AUG-15 07:00:00 to 09-AUG-15 07:00:00 (CST-6)
Location: MONTEZUMA
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Public reported heavy rainfall of 4.80 inches for storm total.

Heavy Rain in STORY, IOWA
From 08-AUG-15 07:00:00 to 09-AUG-15 07:00:00 (CST-6)
Location: AMES
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Public reported heavy rainfall of 4.25 inches storm total.

Heavy Rain in STORY, IOWA
From 08-AUG-15 07:52:00 to 09-AUG-15 07:52:00 (CST-6)
Location: NEVADA
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotter measured heavy rainfall of 4.75 inches for storm total.

Heavy Rain in JASPER, IOWA
From 08-AUG-15 07:53:00 to 09-AUG-15 07:53:00 (CST-6)
Location: NEWTON
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotter measured heavy rainfall of 2.90 inches for storm total.

Heavy Rain in BOONE, IOWA
From 08-AUG-15 08:00:00 to 09-AUG-15 08:00:00 (CST-6)
Location: BOONE MUNI ARPT
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

NWS employee reported heavy rainfall of 2.89 inches for storm total.  Most of which came between 3am and 3:45am.

Heavy Rain in POWESHIEK, IOWA
From 08-AUG-15 06:00:00 to 09-AUG-15 06:00:00 (CST-6)
Location: GUERNSEY
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Public reported heavy rainfall of 4.67 inches storm total.

Heavy Rain in HARDIN, IOWA
From 08-AUG-15 06:00:00 to 09-AUG-15 06:00:00 (CST-6)
Location: HUBBARD
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Coop observer reported heavy rainfall of 3.70 inches over the last 24 hours.