Wyoming Severe Severe Thunderstorm Warning | Effective 07/19/2026 16:38

Headline: 
Severe Thunderstorm Warning issued July 19 at 5:38PM MDT until July 19 at 6:30PM MDT by NWS Billings MT
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 19, 2026 - 4:38pm
Expires: 
July 19, 2026 - 5:30pm
Description: 
At 538 PM MDT, a severe thunderstorm was located 8 miles north of Sheridan, moving east at 40 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Trained spotters reported. Multiple trained spotters reported large trees down near Ranchester. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Sheridan, Ranchester and Parkman.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. This storm has produced damaging winds and is capable of producing large hail. Wind damage with this storm will may before any rain or lightning. Do not wait for the sound of thunder before taking cover. Seek shelter immediately inside a sturdy structure and stay away from windows. Heavy rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Sheridan, WY
Forcast Office: 
NWS Billings MT