Wyoming Severe Severe Thunderstorm Warning | Effective 06/22/2026 18:52

Headline: 
Severe Thunderstorm Warning issued June 22 at 7:52PM MDT until June 22 at 8:45PM MDT by NWS Rapid City SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 22, 2026 - 6:52pm
Expires: 
June 22, 2026 - 7:45pm
Description: 
SVRUNR The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Northern Weston County in northeastern Wyoming... * Until 845 PM MDT. * At 752 PM MDT, a severe thunderstorm was located near Upton, or 28 miles southwest of Sundance, moving east at 40 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