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Snow Squall Warning, Montana

Severe

Intense bursts of heavy snow, gusts up to 35 mph. Dangerous and life-threatening travel conditions are expected to develop rapidly in the warning area.

Ended Saturday, December 27, 2025.

Issued
Expires
Updated

Places in this warning

How much

Wind gusts
Up to 35 mph Blowing snow on open roads

Map

Map of Montana with this warning The Snow Squall Warning covers Clinton. The weather service drew the area; it is moving southeast at 22 mph. I-90US 12US 93ClintonMONTANA10 mi I-90US 12US 93ClintonMONTANA10 mi I-90US 12US 93ClintonMONTANA20 mi I-90ClintonMONTANA20 mi
  • This warning
  • Area drawn by the weather service
  • Interstates
  • US highways
  • Moving southeast at 22 mph
Alert area: National Weather Service. Borders and highways: U.S. Census Bureau. Lakes, rivers and other countries: Natural Earth. Open this area in OpenStreetMap

Details from the National Weather Service

What
Intense bursts of heavy snow. Gusty winds leading to blowing snow and visibility rapidly falling to less than one-quarter mile. Wind gusts up to 35 mph.
Squall now
At 9:14 in the morning, a dangerous snow squall was located along a line extending from East Missoula, near Bonner-West Riverside, moving southeast at 20 mph on Interstate 90. This line of intense snow will continue to follow along Interstate 90 to east of Clinton over the next several minutes.
Where
Southeastern Missoula County (Montana), North central Granite County (Montana).
When
Until 10 in the morning.
Impacts
Dangerous and life-threatening travel conditions are expected to develop rapidly in the warning area.
Highways
Interstate 90 between mile markers 115 and 131.
Places named
Clinton.
Seen by
Radar and webcams.

Updates

  1. Cancelled by the National Weather Service. December 27, 2025
  2. Snow Squall Warning issued until Saturday, 10 in the morning. December 27, 2025