Winter Weather Advisory issued December 30 at 10:37AM MST until December 30 at 2:00PM MST by NWS Missoula MT

* WHAT…Snow. Likelihood of developing or ongoing minor impacts
from snow is up to 70 percent. Additional snow accumulations up to
one inch.

* WHERE…MacDonald Pass, Georgetown Lake, Highway 12 Garrison to
Elliston, Homestake Pass, and Butte.

* WHEN…Until 2 PM MST this afternoon.

* IMPACTS…For MINOR impacts from snow, expect a few inconveniences
to normal activities. Use caution while driving.