Nebraska, Wyoming Severe Severe Thunderstorm Warning | Effective 06/22/2026 15:43

Headline: 
Severe Thunderstorm Warning issued June 22 at 4:43PM MDT until June 22 at 5:00PM MDT by NWS Cheyenne WY
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 22, 2026 - 3:43pm
Expires: 
June 22, 2026 - 4:00pm
Description: 
At 441 PM MDT, a severe thunderstorm was located 13 miles southwest of Agate Fossil Beds National Monument, or 18 miles northeast of Torrington, moving southeast at 35 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Emergency management. At 436 PM golf ball sized hail was reported south southeast of Prairie Center . 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. This severe thunderstorm will remain over mainly rural areas of west central Sioux and east central Goshen Counties.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. This thunderstorm is capable of producing all types of severe weather including extremely large hail, destructive straight line winds and tornadoes. Move quickly to a safe shelter, such as an interior room, a bathroom or closet or basement.
Area Description: 
Sioux, NE; Goshen, WY
Forcast Office: 
NWS Cheyenne WY