WINTER WEATHER ADVISORY until 5pm today for Georgetown Lake and MacDonald Pass for 3 to 6 inches of snow. 1 to 3 inches for the rest of the Butte and Blackfoot Region, including Butte.

WINTER STORM WARNINGS AND WINTER WEATHER ADVISORIES  for Lolo, Lookout, Lost Trail, Marias, Monida and Targhee Passes along with Yellowstone Park.  Snowfall of 4 to 8 inches, with higher amounts in the highest terrain.

HIGH WIND WARNING for the Lincoln, Helena, White Sulphur Springs, Whitehall, Three Forks and Ennis areas along with Norris Hill and MacDonald and Rogers Passes.  The Bozeman and West Yellowstone areas have now been added to the warning.  West southwest winds 25 to 45 mph with gusts exceeding 50 mph.  

WIND ADVISORY until 5pm for Butte, Georgetown Lake, and Garrison.  Westerly winds 25 to 35 mph with gusts up to 45 mph.