South Dakota Severe Severe Thunderstorm Warning | Effective 09/05/2026 02:11

Headline: 
Severe Thunderstorm Warning issued September 5 at 4:11AM CDT until September 5 at 4:30AM CDT by NWS Sioux Falls SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
September 5, 2026 - 2:11am
Expires: 
September 5, 2026 - 2:30am
Description: 
At 411 AM CDT, a severe thunderstorm was located near Milltown, or 10 miles east of Parkston, moving northeast at 45 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Milltown, Clayton, Freeman and Bridgewater.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. To report severe weather contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Sioux Falls. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Hanson, SD; Hutchinson, SD; McCook, SD
Forcast Office: 
NWS Sioux Falls SD
Sender: 
w-nws.webmaster@noaa.gov