winterstormwarning.com

Winter Weather Advisory, Montana

Moderate

Up to 0.05 inches of ice. Plan on slippery road conditions.

Ended Monday, December 22, 2025.

Issued
Expires
Updated

Places in this advisory

How much

Ice across the area
Up to 0.05 inches

Map

Map of Montana with this advisory The Winter Weather Advisory covers Sidney, Glendive, Glasgow. US 12SidneyGlendiveGlasgowWolf PointNORTH DAKOTAMONTANA50 mi US 12SidneyGlendiveGlasgowNORTH DAKOTAMONTANA50 mi US 12SidneyGlendiveGlasgowMONTANA50 mi SidneyGlendiveGlasgowMONTANA100 mi
  • This advisory
  • Interstates
  • US highways
  • US border
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
Mixed precipitation expected. Total snow accumulations up to one inch and ice accumulations up to 0.05 inches.
Where
A portion of northeast Montana.
When
From 8 in the evening this evening to noon MST Monday.
Impacts
Plan on slippery road conditions. The hazardous conditions could impact the Monday morning commute.

Updates

  1. Cancelled by the National Weather Service. December 22, 2025
  2. Winter Weather Advisory issued for Sunday evening through Monday afternoon. December 21, 2025