Wyoming Severe Severe Thunderstorm Warning | Effective 06/26/2026 16:40

Headline: 
Severe Thunderstorm Warning issued June 26 at 5:40PM MDT until June 26 at 6:45PM MDT by NWS Rapid City SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 26, 2026 - 4:40pm
Expires: 
June 26, 2026 - 5:45pm
Description: 
SVRUNR The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Southeastern Campbell County in northeastern Wyoming... South Central Crook County in northeastern Wyoming... Weston County in northeastern Wyoming... * Until 645 PM MDT. * At 540 PM MDT, severe thunderstorms were located along a line from 10 miles northeast of Coal Creek Mine to 8 miles west of Rochelle, or along a line from 21 miles southeast of Gillette to 24 miles southeast of Wright, moving east at 25 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Upton, Clareton and Rochelle.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail.
Area Description: 
Campbell, WY; Crook, WY; Weston, WY
Forcast Office: 
NWS Rapid City SD