Headline:
Severe Thunderstorm Warning issued July 25 at 7:56PM MDT until July 25 at 9:00PM MDT by NWS Great Falls MT
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
July 25, 2026 - 6:56pm
Expires:
July 25, 2026 - 8:00pm
Description:
SVRTFX
The National Weather Service in Great Falls has issued a
* Severe Thunderstorm Warning for...
Southeastern Fergus County in central Montana...
* Until 900 PM MDT.
* At 755 PM MDT, a severe thunderstorm was located near Lewistown,
moving east at 40 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Lewistown, Grass Range, Glengarry, Heath, and Forestgrove.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Area Description:
Fergus, MT
Forcast Office:
NWS Great Falls MT
Sender: