Headline:
Severe Thunderstorm Warning issued July 14 at 8:07PM MDT until July 14 at 8:45PM MDT by NWS Great Falls MT
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
July 14, 2026 - 7:07pm
Expires:
July 14, 2026 - 7:45pm
Description:
At 806 PM MDT, severe thunderstorms were located along a line
extending from 15 miles south of Roy to 10 miles southwest of Grass
Range, moving east at 20 mph.
HAZARD...70 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.
Locations impacted include...
Grass Range and Forestgrove.
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:
w-nws.webmaster@noaa.gov