WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT WEDNESDAY

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pocatello ID
312 AM MDT Tue May 16 2017

Upper Snake Highlands-South Central Highlands-Caribou Highlands-
Wasatch Mountains/Idaho Portion-
Including the cities of St. Anthony, Ashton, Island Park, Driggs,
Victor, Malad City, Oakley, Rockland, Henry, Soda Springs,
Downey, Lava Hot Springs, and Montpelier
312 AM MDT Tue May 16 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM MDT WEDNESDAY...

* IMPACTS...Accumulating snow may create difficult travel
  conditions especially over mountain passes. Backcountry travel
  and recreation may become dangerous.

* TIMING...Accumulating snow will begin this evening and continue
  through Wednesday, becoming heavy at times late tonight.

* SNOW ACCUMULATIONS...Storm total through Wednesday afternoon
  of 5 to 10 inches above 6000 feet and 1 to 4 inches in the
  mountain valleys.

* CONFIDENCE...High confidence in timing. Low confidence in
  accumulations due to dramatically fluctuating snow levels.

* LOCATIONS...Elevations primarily above 6000 feet, including
  Pine Creek Pass, Fish Creek Summit, Georgetown Summit, and the
  Island Park area.