Headline:
Special Weather Statement issued May 13 at 12:59PM MDT by NWS Great Falls MT
Event:
Special Weather Statement
Urgency:
Expected
Effective:
May 13, 2026 - 11:59am
Expires:
May 13, 2026 - 12:45pm
Description:
At 1259 PM MDT, Doppler radar was tracking a strong thunderstorm near
Sheridan, moving northeast at 50 mph.
HAZARD...Wind gusts of 50 to 55 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Sheridan, Twin Bridges, Harrison, Pony, Norris, Cardwell, and Lewis
And Clark Caverns State Park.
Instruction:
If outdoors, consider seeking shelter inside a building.
This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.
A Severe Thunderstorm Watch remains in effect until 900 PM MDT for
south central and southwestern Montana.
Area Description:
Missouri Headwaters; Madison River Valley; Beaverhead and Western Madison below 6000ft; Ruby Mountains and Southern Beaverhead Mountains; Gallatin and Madison County Mountains and Centennial Mountains
Forcast Office:
NWS Great Falls MT
Sender: