Montana Severe Severe Thunderstorm Warning | Effective 06/27/2026 15:40

Headline: 
Severe Thunderstorm Warning issued June 27 at 4:40PM MDT until June 27 at 5:00PM MDT by NWS Billings MT
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 27, 2026 - 3:40pm
Expires: 
June 27, 2026 - 4:00pm
Description: 
At 440 PM MDT, a severe thunderstorm was located 12 miles north of Ekalaka, moving north at 25 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Ekalaka, Medicine Rocks State Park and Willard.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Carter, MT; Fallon, MT
Forcast Office: 
NWS Billings MT