A WINTER WEATHER ADVISORY has been posted for theFlathead, Mission, Missoula, and Bitterroot Valleys. Occasional snow showers will impact the area. Up to3 inches is possible through Monday.

WINTER WEATHER ADVISORY in effect for the Eastern Flathead County including Marias Pass, The Bitterroot and Sapphire Mountains, the Kootenai/Purcell/Cabinet mountain region,the Seeley/Swan region and the Lower Clark Fork area from until 11 am Monday. This advisory is for primarily for locations above 4000 feet. Snow will cause poor driving conditions over Marias, Lookout, Lolo, Rogers, MacDonald, and Lost Trail passes.  Locations above 4000 feet will see 3 to 5 inches of snow. Locations below 4000 can expect a slushy 1 to 3 inches.

Be prepared for winter driving conditions. Roads, bridges, and overpasses will  become slick.