Montana Severe Severe Thunderstorm Warning | Effective 06/16/2026 17:36

Headline: 
Severe Thunderstorm Warning issued June 16 at 6:36PM MDT until June 16 at 7:30PM MDT by NWS Great Falls MT
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 16, 2026 - 5:36pm
Expires: 
June 16, 2026 - 6:30pm
Description: 
At 636 PM MDT, a severe thunderstorm was located 10 miles east of Fort Belknap, or 31 miles west of Malta, moving southeast at 55 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. This severe thunderstorm will remain over mainly rural areas of east central Blaine County.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Blaine, MT
Forcast Office: 
NWS Great Falls MT