Avalanche Forecast
Regions: Lizard-Flathead.
Confidence
High -
Weather Forecast
Wednesday: Mostly cloudy. Alpine temperatures near -6 and freezing levels at valley bottom. Ridgetop winds light from the west.Thursday: Cloudy with alpine temperatures near -8 . Ridgetop winds light from the west. Friday: Cloudy with sunny periods and possible flurries. Alpine temperatures near -5 and light-moderate ridgetop winds from the southwest.
Avalanche Summary
No new avalanches observed on Tuesday.Please submit your observations to the Mountain Information Network.
Snowpack Summary
A variety of snow surfaces exist throughout the region. Stiff wind slabs sit on a wide range of aspects on alpine and exposed treeline slopes. In sheltered treeline and below treeline terrain, I suspect light amounts of low-density snow intermingle with surface hoar and surface facets (sugary snow).Roughly 30-60 cm below the surface you'll likely find a hard crust that was buried near the end of November. This crust is approximately 30 cm thick and extends from 1600 m to mountain top on all aspects. Below this crust, the snowpack is moist to ground. Average snowpack depths at treeline elevations in the region range from 80-120 cm.
Avalanche Problems
Wind Slabs
Aspects: All aspects.
Elevations: Alpine, Treeline.
Likelihood: Unlikely - Possible
Expected Size: 1 - 2