Iowa Severe Severe Thunderstorm Warning | Effective 06/17/2026 03:13

Headline: 
Severe Thunderstorm Warning issued June 17 at 5:13AM CDT until June 17 at 5:45AM CDT by NWS Des Moines IA
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 17, 2026 - 3:13am
Expires: 
June 17, 2026 - 3:45am
Description: 
SVRDMX The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Northeastern Greene County in west central Iowa... Southeastern Webster County in central Iowa... Western Hamilton County in central Iowa... Northwestern Boone County in central Iowa... * Until 545 AM CDT. * At 513 AM CDT, a severe thunderstorm was located near Otho, or 9 miles south of Fort Dodge, moving east at 50 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Webster City, Gowrie, Dayton, Stratford, Coalville, Otho, Lehigh, Duncombe, Harcourt, Boxholm, Pilot Mound, Fraser, Woodman Hollow State Park, Dolliver Memorial State Park, Brushy Creek St Recreation Area, and Webster City Municipal Airport.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Boone, IA; Greene, IA; Hamilton, IA; Webster, IA
Forcast Office: 
NWS Des Moines IA