Iowa Severe Thunderstorm Warning - Severe | Effective 06/13/2026 05:43

Headline: 
Severe Thunderstorm Warning issued June 13 at 7:43AM CDT until June 13 at 8:30AM CDT by NWS Sioux Falls SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 13, 2026 - 5:43am
Expires: 
June 13, 2026 - 6:30am
Description: 
SVRFSD The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Southern Woodbury County in west central Iowa... * Until 830 AM CDT. * At 743 AM CDT, a severe thunderstorm was located near Sloan, or 19 miles south of Sioux City, moving east at 45 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * This severe thunderstorm will be near... Sloan and Hornick around 750 AM CDT. Smithland around 800 AM CDT. Other locations in the path of this severe thunderstorm include Anthon and Danbury.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Woodbury, IA
Forcast Office: 
NWS Sioux Falls SD
Sender: 
w-nws.webmaster@noaa.gov