Iowa Severe Thunderstorm Warning | Effective 05/15/2026 18:24

Headline: 
Severe Thunderstorm Warning issued May 15 at 8:24PM CDT until May 15 at 9:15PM CDT by NWS Des Moines IA
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
May 15, 2026 - 6:24pm
Expires: 
May 15, 2026 - 7:15pm
Description: 
At 823 PM CDT, a severe thunderstorm was located over Wesley, or 14 miles east of Algona, moving east at 30 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... Forest City, Garner, Britt, Eagle Lake, Klemme, Wesley, Leland, Crystal Lake, Woden, Duncan, Miller, Hayfield, St. Benedict, Sexton, Hutchins, Pilot Knob State Park, Forest City Municipal Airport, and Eagle Lake State Park.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Hancock, IA; Kossuth, IA; Winnebago, IA
Forcast Office: 
NWS Des Moines IA
Sender: 
w-nws.webmaster@noaa.gov