Wyoming Severe Severe Thunderstorm Warning | Effective 07/19/2026 19:14

Headline: 
Severe Thunderstorm Warning issued July 19 at 8:14PM MDT until July 19 at 9:00PM MDT by NWS Rapid City SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 19, 2026 - 7:14pm
Expires: 
July 19, 2026 - 8:00pm
Description: 
SVRUNR The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Southwestern Crook County in northeastern Wyoming... * Until 900 PM MDT. * At 814 PM MDT, severe thunderstorms were located along a line from 5 miles northeast of New Haven to near Keyhole Reservoir, or along a line from 33 miles northwest of Sundance to 26 miles west of Sundance, moving southeast at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Sundance, Moorcroft, Pine Haven, Hulett, Alva, Devils Tower Junction, Warren Peak, Devils Tower National Monument, Cook Lake, Keyhole Reservoir and Bear Lodge Campground. This includes Interstate 90 in Wyoming between Mile Markers 154 and 189.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds.
Area Description: 
Crook, WY
Forcast Office: 
NWS Rapid City SD