Weather Alerts- Big Sky, Montana 59716

Execute a pre-planned activity identified in the instructions

Great Falls - MT, US, National Weather Service

Gallatin and Madison County Mountains and Centennial Mountains

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 2 PM MST SATURDAY... WHAT...Snow expected. New snow accumulations of 2 to 5 inches late tonight through early Saturday afternoon. Winds gusting as high as 45 mph. WHERE...Gallatin and Madison County Mountains and Centennial Mountains. WHEN...From midnight tonight to 2 PM MST Saturday. IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website.