Wyoming Severe Severe Thunderstorm Warning | Effective 06/24/2026 15:33

Headline: 
Severe Thunderstorm Warning issued June 24 at 4:33PM MDT until June 24 at 5:00PM MDT by NWS Cheyenne WY
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 24, 2026 - 3:33pm
Expires: 
June 24, 2026 - 4:00pm
Description: 
At 432 PM MDT, a severe thunderstorm was located near Sibley Peak, or 23 miles north of Wheatland, moving east at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Guernsey, Hartville, Sibley Peak, Oregon Trail Ruts State Historic Site, Register Cliff State Historic Site, Reno Cove Campground, Sandy Cove Campground, Two Moon Campground, Guernsey State Park, Dwyer Junction, Glendo State Park, and Cassa. This includes Interstate 25 in Wyoming between mile markers 93 and 110.
Instruction: 
A Tornado Watch remains in effect until 1100 PM MDT for southeastern Wyoming. For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Platte, WY
Forcast Office: 
NWS Cheyenne WY