Iowa Severe Severe Thunderstorm Watch | Effective 08/13/2026 03:51

Headline: 
Severe Thunderstorm Watch issued August 13 at 5:51AM CDT until August 13 at 8:00AM CDT by NWS Des Moines IA
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
August 13, 2026 - 3:51am
Expires: 
August 13, 2026 - 6:00am
Description: 
SEVERE THUNDERSTORM WATCH 580 REMAINS VALID UNTIL 8 AM CDT THIS MORNING FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 11 COUNTIES IN SOUTH CENTRAL IOWA UNION IN SOUTHWEST IOWA ADAIR ADAMS CASS IN WEST CENTRAL IOWA AUDUBON CALHOUN CARROLL CRAWFORD GREENE GUTHRIE SAC THIS INCLUDES THE CITIES OF ADAIR, ATLANTIC, AUDUBON, BAYARD, CARROLL, CASEY, CORNING, CRESTON, DENISON, EARLY, EXIRA, FONTANELLE, GREENFIELD, GUTHRIE CENTER, JEFFERSON, LAKE CITY, LAKE VIEW, MANSON, ODEBOLT, PANORA, POMEROY, ROCKWELL CITY, SAC CITY, SCHALLER, STUART, AND WALL LAKE. * PRIMARY THREATS INCLUDE... SCATTERED DAMAGING WINDS AND ISOLATED SIGNIFICANT GUSTS TO 85 MPH LIKELY. ISOLATED LARGE HAIL EVENTS TO 1 INCH IN DIAMETER POSSIBLE.
Area Description: 
Adair, IA; Adams, IA; Audubon, IA; Calhoun, IA; Carroll, IA; Cass, IA; Crawford, IA; Greene, IA; Guthrie, IA; Sac, IA; Union, IA
Forcast Office: 
NWS Des Moines IA
Sender: 
w-nws.webmaster@noaa.gov