Iowa Severe Severe Thunderstorm Warning | Effective 08/04/2026 22:10

Headline: 
Severe Thunderstorm Warning issued August 5 at 12:10AM CDT until August 5 at 12:45AM CDT by NWS Omaha/Valley NE
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
August 4, 2026 - 10:10pm
Expires: 
August 4, 2026 - 10:45pm
Description: 
SVROAX The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Eastern Montgomery County in southwestern Iowa... * Until 1245 AM CDT. * At 1209 AM CDT, severe thunderstorms were located along a line extending from 7 miles east of Griswold to Stanton, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Severe thunderstorms will be near... Villisca and Grant around 1215 AM CDT.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Montgomery, IA
Forcast Office: 
NWS Omaha/Valley NE
Sender: 
w-nws.webmaster@noaa.gov