South Dakota, Wyoming Severe Severe Thunderstorm Warning | Effective 07/08/2026 15:18

Headline: 
Severe Thunderstorm Warning issued July 8 at 4:18PM MDT until July 8 at 5:15PM MDT by NWS Rapid City SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 8, 2026 - 3:18pm
Expires: 
July 8, 2026 - 4:15pm
Description: 
SVRUNR The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Southwestern Custer County in southwestern South Dakota... Northwestern Fall River County in southwestern South Dakota... Southeastern Weston County in northeastern Wyoming... * Until 515 PM MDT. * At 418 PM MDT, a severe thunderstorm was located 6 miles northeast of Morrisey, or 19 miles south of Newcastle, moving east at 30 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. * Locations impacted include... Dewey, Morrisey and Burdock.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.
Area Description: 
Custer, SD; Fall River, SD; Weston, WY
Forcast Office: 
NWS Rapid City SD