South Dakota Severe Severe Thunderstorm Warning | Effective 08/10/2026 19:43

Headline: 
Severe Thunderstorm Warning issued August 10 at 8:43PM MDT until August 10 at 9:15PM MDT by NWS Rapid City SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
August 10, 2026 - 7:43pm
Expires: 
August 10, 2026 - 8:15pm
Description: 
At 843 PM MDT, a severe thunderstorm was located 7 miles southwest of Usta, or 17 miles northwest of Faith, moving southeast at 30 mph. HAZARD...Tennis 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. This severe thunderstorm will remain over mainly rural areas of Southeastern Perkins County, just northwest of Faith.
Instruction: 
Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure. This storm has a history or producing large damaging hail.
Area Description: 
Perkins, SD
Forcast Office: 
NWS Rapid City SD
Sender: 
w-nws.webmaster@noaa.gov