Headline:
Severe Thunderstorm Warning issued July 14 at 7:34PM MDT until July 14 at 8:45PM MDT by NWS Great Falls MT
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
July 14, 2026 - 6:34pm
Expires:
July 14, 2026 - 7:45pm
Description:
At 734 PM MDT, severe thunderstorms were located along a line
extending from 9 miles east of Lewistown to 17 miles southwest of
Grass Range, moving east at 20 mph.
HAZARD...Ping pong ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.
Locations impacted include...
Grass Range, Giltedge, Heath, 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: