Iowa Severe Severe Thunderstorm Warning | Effective 08/09/2026 02:58

Headline: 
Severe Thunderstorm Warning issued August 9 at 4:58AM CDT until August 9 at 5:45AM CDT by NWS Des Moines IA
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
August 9, 2026 - 2:58am
Expires: 
August 9, 2026 - 3:45am
Description: 
SVRDMX The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Emmet County in northwestern Iowa... * Until 545 AM CDT. * At 457 AM CDT, a severe thunderstorm was located over Wallingford, or 6 miles southeast of Estherville, moving northeast at 15 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... Estherville, Okamanpedan Lake, Iowa Lake, Swan Lake, Ingham Lake, High Lake, Armstrong, Wallingford, Gruver, Dolliver, Fort Defiance State Park, Okamanpedan State Park, Wolden County Park, and Estherville Municipal Airport.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Emmet, IA
Forcast Office: 
NWS Des Moines IA
Sender: 
w-nws.webmaster@noaa.gov