Headline:
Severe Thunderstorm Warning issued July 5 at 8:04PM MDT until July 5 at 9:00PM MDT by NWS Great Falls MT
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
July 5, 2026 - 7:04pm
Expires:
July 5, 2026 - 8:00pm
Description:
At 803 PM MDT, severe thunderstorms were located along a line
extending from 12 miles east of Lewistown to 6 miles southwest of
Grass Range, moving northeast at 30 mph.
HAZARD...70 mph wind gusts.
SOURCE...Forestgrove reported a 68 mph gust at 758 PM.
IMPACT...Expect considerable tree damage. Damage is likely to mobile
homes, roofs, and outbuildings.
Locations impacted include...
Grass Range, Roy, Fergus, Forestgrove, Valentine, Giltedge, and
Hilger.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
Area Description:
Fergus, MT
Forcast Office:
NWS Great Falls MT
Sender: