Headline:
Severe Thunderstorm Warning issued July 13 at 9:21PM MDT until July 13 at 9:45PM MDT by NWS Great Falls MT
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
July 13, 2026 - 8:21pm
Expires:
July 13, 2026 - 8:45pm
Description:
At 920 PM MDT, severe thunderstorms were located along a line
extending from 18 miles southeast of Harrison to near Ennis, moving
northeast at 25 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Ennis, Norris, Jeffers, and Mcallister.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Area Description:
Madison, MT
Forcast Office:
NWS Great Falls MT
Sender: