Iowa Severe Thunderstorm Warning - Severe | Effective 05/31/2026 21:36

Headline: 
Severe Thunderstorm Warning issued May 31 at 11:36PM CDT until June 1 at 12:15AM CDT by NWS Omaha/Valley NE
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
May 31, 2026 - 9:36pm
Expires: 
May 31, 2026 - 10:15pm
Description: 
SVROAX The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Northeastern Harrison County in southwestern Iowa... West central Shelby County in southwestern Iowa... * Until 1215 AM CDT. * At 1136 PM CDT, a severe thunderstorm was located near Woodbine, or 18 miles west of Harlan, moving northeast 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. * This severe thunderstorm will remain over mainly rural areas of northeastern Harrison and west central Shelby Counties, including the following locations... Schaben Park.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Harrison, IA; Shelby, IA
Forcast Office: 
NWS Omaha/Valley NE
Sender: 
w-nws.webmaster@noaa.gov