South Dakota, Wyoming Severe Severe Thunderstorm Warning | Effective 06/20/2026 17:12
SVRUNR
The National Weather Service in Rapid City has issued a
* Severe Thunderstorm Warning for...
Western Custer County in southwestern South Dakota...
Western Fall River County in southwestern South Dakota...
Southeastern Weston County in northeastern Wyoming...
* Until 715 PM MDT.
* At 612 PM MDT, severe thunderstorms were located along a line from
12 miles south of Osage to 26 miles south of Morrisey, or along a
line from 14 miles west of Newcastle to 25 miles west of Edgemont,
moving east at 25 mph.