Montana Severe Severe Thunderstorm Warning | Effective 07/02/2026 18:48

Headline: 
Severe Thunderstorm Warning issued July 2 at 7:48PM MDT until July 2 at 8:15PM MDT by NWS Glasgow MT
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 2, 2026 - 6:48pm
Expires: 
July 2, 2026 - 7:15pm
Description: 
At 747 PM MDT, severe thunderstorms were located along a line extending from 16 miles south of Sand Springs to 15 miles west of Crooked Creek Rec Area, moving east at 30 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... Sand Springs, Devils Creek Rec Area, Edwards, Mosby, Crooked Creek Rec Area, Brusett, Steve Fork, and Cat Creek.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. If on or near Fort Peck Lake near U L Bend, get away from the water and move indoors or inside a vehicle. Remember, lightning can strike out to 15 miles from the parent thunderstorm. If you can hear thunder, you are close enough to be struck by lightning. Move to safe shelter now! Do not be caught on the water in a thunderstorm.
Area Description: 
Garfield, MT; Petroleum, MT
Forcast Office: 
NWS Glasgow MT