Forecast Expired - 12/29/2021

Above 2,000ftModerate

1,000 to 2,000ftLow

Below 1,000ftLow

Degrees of Avalanche Danger

Avalanche Problems

Problem 1

Wind Slab:


  • Almost Certain
  • Very Likely
  • Likely
  • Possible
  • Unlikely


  • Historic
  • Very Large
  • Large
  • Small


  • Increasing
  • Steady
  • Decreasing

Avalanche Activity

The highway avalanche hazard is LOW.

The avalanche hazard should remain the same into next week.


Cool, mostly dry weather has promoted snow stability. Variable wind, however, has created some isolated windslabs above tree line. Backcountry users should use extra caution in the upper mountains.

We may see a few snowflakes Sunday, though mild weather should continue into next week.