Great Falls, MT – Powerful winds up to 90 mph will impact northern Montana, creating dangerous travel and potential damage.
According to the National Weather Service in Great Falls, a High Wind Warning remains in effect from 6 a.m. Friday through noon Saturday for the East Glacier Park Region, Northern High Plains, and Southern High Plains.
Forecasters expect sustained southwest winds of 40 to 50 mph, with gusts reaching up to 90 mph. Along the immediate eastern slopes of the Rocky Mountain Front, isolated gusts could approach 100 mph. Affected areas include Browning, Choteau, East Glacier Park, Marias Pass, and surrounding foothill communities.
The strongest winds are expected Friday into early Saturday, particularly in areas directly adjacent to the Rocky Mountain Front. Blowing dust may develop in open and prone areas, significantly reducing visibility at times.
These conditions could move unsecured objects, damage structures, and trigger scattered power outages. Travel may become hazardous, especially for high-profile vehicles such as semis, buses, and campers traveling along exposed roadways.
Officials urge residents to secure loose outdoor items and use caution when traveling. Drivers should be prepared for sudden gusts, especially near mountain passes and open plains.
The timing may affect early commuters and weekend travel plans across northern Montana.
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