Winter Weather Advisory issued December 24 at 2:00PM MST until December 26 at 2:00PM MST by NWS Missoula MT

* WHAT…Snow expected. Wintry mix below 4000 feet, generally an
inch or less of snow. Likelihood of moderate impacts above 4000
feet from 3 to 6 inches of snow is greater than 70 percent, and up
to a 30 percent chance of isolated major impacts from 6 to 10
inches or more of snow.

* WHERE…Dixie, Highway 11 Pierce to Headquarters, Pierce, Elk
River, Elk City, and Highway 12 Lowell to Lolo Pass.

* WHEN…From 1 AM to 1 PM PST Thursday.

* IMPACTS…For MODERATE impacts from snow, expect disruptions to
normal activities. Use extra caution while driving. Closures and
disruptions to infrastructure may occur. For MAJOR impacts from
snow, expect considerable disruptions to normal activities.
Dangerous or impossible traveling conditions. Avoid travel in the
impacted areas if possible. Widespread closures and disruptions to
infrastructure may occur. Hazardous conditions could impact the
Thursday morning commute, especially over higher passes.