Although we may see slush and rain in the valleys on Tuesday, mountain passes could see 2 - 5 inches of snow accumulation by Wednesday morning in southwest Montana.
If you are traveling to Butte, Montana today over Homestake Pass be aware that you'll encounter reasonably strong winds and this advisory includes the Georgetown Lake area.
Today could be very slick while traveling over Homestake Pass, in the Georgetown Lake area or MacDonald Pass with snow possible with a Winter Weather Advisory.
Sunday could be very slick while traveling over Homestake Pass or in the Georgetown Lake area with several inches of snow possible with a Winter Weather Advisory.