Iowa Severe Thunderstorm Warning | Effective 04/13/2026 18:03

Headline: 
Severe Thunderstorm Warning issued April 13 at 8:03PM CDT until April 13 at 8:30PM CDT by NWS Des Moines IA
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
April 13, 2026 - 6:03pm
Expires: 
April 13, 2026 - 6:30pm
Description: 
SVRDMX The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Northwestern Worth County in north central Iowa... Winnebago County in north central Iowa... * Until 830 PM CDT. * At 803 PM CDT, severe thunderstorms were located along a line extending from near Mansfield to near Thompson to near Crystal Lake, moving east at 20 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... Lake Mills, Emmons, Rice Lake, Thompson, Leland, Scarville, Lake Mills Municipal Airport, Hogsback Wildlife Area, and Rice Lake State Park.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 1000 PM CDT for north central Iowa.
Area Description: 
Winnebago, IA; Worth, IA
Forcast Office: 
NWS Des Moines IA
Sender: 
w-nws.webmaster@noaa.gov