South Dakota Severe Severe Thunderstorm Warning | Effective 09/07/2026 20:48

Headline: 
Severe Thunderstorm Warning issued September 7 at 10:48PM CDT until September 7 at 11:15PM CDT by NWS Sioux Falls SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
September 7, 2026 - 8:48pm
Expires: 
September 7, 2026 - 9:15pm
Description: 
SVRFSD The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Southeastern Bon Homme County in southeastern South Dakota... Southwestern Yankton County in southeastern South Dakota... * Until 1115 PM CDT. * At 1048 PM CDT, a severe thunderstorm was located near Tyndall, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Lewis And Clark State Recreation Area and Tabor around 1055 PM CDT.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Bon Homme, SD; Yankton, SD
Forcast Office: 
NWS Sioux Falls SD
Sender: 
w-nws.webmaster@noaa.gov