Active Weather Alerts
Dense Fog Advisory
Issued: 3:05 PM Dec. 25, 2025 – National Weather Service
...DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM MST THIS AFTERNOON... * WHAT...Visibility less than one mile in dense fog. Localized freezing fog. * WHERE...Lower Clark Fork Region, Missoula/Bitterroot Valleys, and Potomac/Seeley Lake Region. * WHEN...Until 1 PM MST this afternoon. * IMPACTS...Low visibility, freezing fog, and black ice could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. &&
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