Headline:
Severe Thunderstorm Warning issued June 20 at 6:12PM MDT until June 20 at 7:15PM MDT by NWS Rapid City SD
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
June 20, 2026 - 5:12pm
Expires:
June 20, 2026 - 6:15pm
Description:
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.
HAZARD...60 mph wind gusts and small hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Newcastle, Edgemont, Dewey, Osage, Provo, Morrisey, Clareton,
Rumford, Ardmore, Elk Mountain Lookout, Burdock and Jewel Cave
National Monument.
Instruction:
Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds.
Area Description:
Custer, SD; Fall River, SD; Weston, WY
Forcast Office:
NWS Rapid City SD
Sender: