Montana Severe Severe Thunderstorm Warning | Effective 09/07/2026 12:29

Headline: 
Severe Thunderstorm Warning issued September 7 at 1:29PM MDT until September 7 at 2:00PM MDT by NWS Billings MT
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
September 7, 2026 - 12:29pm
Expires: 
September 7, 2026 - 1:00pm
Description: 
At 129 PM MDT, severe thunderstorms were located along a line from 24 miles northeast of Melstone to 17 miles east of Melstone moving east at 40 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... Ingomar.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail. Wind damage with these storms will occur 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 these storms and may lead to localized flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Rosebud, MT; Treasure, MT
Forcast Office: 
NWS Billings MT
Sender: 
w-nws.webmaster@noaa.gov