Iowa Severe Thunderstorm Warning - Severe | Effective 06/05/2026 20:20

Headline: 
Severe Thunderstorm Warning issued June 5 at 10:20PM CDT until June 5 at 11:15PM CDT by NWS Omaha/Valley NE
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 5, 2026 - 8:20pm
Expires: 
June 5, 2026 - 9:15pm
Description: 
SVROAX The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Northwestern Montgomery County in southwestern Iowa... Eastern Mills County in southwestern Iowa... Pottawattamie County in southwestern Iowa... * Until 1115 PM CDT. * At 1019 PM CDT, severe thunderstorms were located along a line extending from Council Bluffs to 3 miles north of Silver City to 3 miles north of Malvern to 4 miles southeast of Glenwood, moving northeast at 35 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Severe thunderstorms will be near... Malvern, Treynor, Hastings, and Council Bluffs Airport around 1025 PM CDT. Henderson around 1030 PM CDT. Carson and Macedonia around 1035 PM CDT. Other locations in the path of these severe thunderstorms include Oakland and Hancock. People attending Pottawattamie County Public Health In Focus should seek safe shelter immediately! This includes the following highways... Interstate 29 between mile markers 45 and 50, and between mile markers 54 and 56. Interstate 80 in Iowa between mile markers 3 and 17, and between mile markers 34 and 37.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Mills, IA; Montgomery, IA; Pottawattamie, IA
Forcast Office: 
NWS Omaha/Valley NE
Sender: 
w-nws.webmaster@noaa.gov