Iowa Severe Thunderstorm Warning - Severe | Effective 06/05/2026 21:41

Headline: 
Severe Thunderstorm Warning issued June 5 at 11:41PM CDT until June 6 at 12:00AM CDT by NWS Des Moines IA
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 5, 2026 - 9:41pm
Expires: 
June 5, 2026 - 10:00pm
Description: 
At 1141 PM CDT, a severe thunderstorm was located 6 miles west of Marysville, or 7 miles south of Knoxville, moving southeast 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... Pella, Knoxville, Melcher-Dallas, Knoxville Raceway, Lake Red Rock, Harvey, Pella Municipal Airport, and Knoxville Municipal Airport.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Marion, IA
Forcast Office: 
NWS Des Moines IA
Sender: 
w-nws.webmaster@noaa.gov