Iowa Severe Thunderstorm Warning - Severe | Effective 06/11/2026 02:36

Headline: 
Severe Thunderstorm Warning issued June 11 at 4:36AM CDT until June 11 at 5:15AM CDT by NWS Omaha/Valley NE
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 11, 2026 - 2:36am
Expires: 
June 11, 2026 - 3:15am
Description: 
SVROAX The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Fremont County in southwestern Iowa... * Until 515 AM CDT. * At 436 AM CDT, severe thunderstorms were located along a line extending from near Union to 4 miles west of Hamburg, moving east at 70 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include... Shenandoah, Hamburg, Sidney, Tabor, Farragut, Riverton, Randolph, Thurman, Imogene, and Waubonsie State Park. This includes Interstate 29 between mile markers 1 and 24.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Fremont, IA
Forcast Office: 
NWS Omaha/Valley NE
Sender: 
w-nws.webmaster@noaa.gov