Wyoming Severe Severe Thunderstorm Warning | Effective 07/28/2026 19:01

Headline: 
Severe Thunderstorm Warning issued July 28 at 8:01PM MDT until July 28 at 8:30PM MDT by NWS Cheyenne WY
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 28, 2026 - 7:01pm
Expires: 
July 28, 2026 - 7:30pm
Description: 
SVRCYS The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Southern Platte County in southeastern Wyoming... * Until 830 PM MDT. * At 801 PM MDT, a severe thunderstorm was located 10 miles southwest of Bordeaux, or 16 miles south of Wheatland, moving east at 20 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... Chugwater and Slater. This includes Interstate 25 in Wyoming between mile markers 55 and 71.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Platte, WY
Forcast Office: 
NWS Cheyenne WY
Sender: 
w-nws.webmaster@noaa.gov