Wyoming Severe Severe Thunderstorm Warning | Effective 06/22/2026 19:07

Headline: 
Severe Thunderstorm Warning issued June 22 at 8:07PM MDT until June 22 at 8:45PM MDT by NWS Rapid City SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 22, 2026 - 7:07pm
Expires: 
June 22, 2026 - 7:45pm
Description: 
At 807 PM MDT, a severe thunderstorm was located over Osage, or 15 miles northwest of Newcastle, moving east at 50 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... Upton, Osage, Four Corners and Newcastle.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.
Area Description: 
Weston, WY
Forcast Office: 
NWS Rapid City SD
Sender: 
w-nws.webmaster@noaa.gov