Wyoming Severe Severe Thunderstorm Warning | Effective 06/22/2026 17:56

Headline: 
Severe Thunderstorm Warning issued June 22 at 6:56PM MDT until June 22 at 8:00PM MDT by NWS Rapid City SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 22, 2026 - 5:56pm
Expires: 
June 22, 2026 - 7:00pm
Description: 
SVRUNR The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... East Central Campbell County in northeastern Wyoming... Southwestern Crook County in northeastern Wyoming... Northwestern Weston County in northeastern Wyoming... * Until 800 PM MDT. * At 656 PM MDT, a severe thunderstorm was located near Wyodak Mine, or 8 miles northeast of Gillette, moving southeast at 45 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... Northeastern Gillette, Upton, Moorcroft, Wyodak Mine, Dry Fork Mine, Rawhide Mine, Eagle Butte Mine, Buckskin Mine, Rozet, Camplex Event Facility and Gillette Airport. This includes Interstate 90 in Wyoming between Mile Markers 127 and 168.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Continuous cloud to ground lightning is occurring with this storm. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning.
Area Description: 
Campbell, WY; Crook, WY; Weston, WY
Forcast Office: 
NWS Rapid City SD