Avalanche Forecast

Good

Mainly clear skies are expected for the forecast period as a static ridge of high pressure continues to dominate the region. For the next 3 days, winds will be mostly light and variable with alpine temperatures hovering between 0.0 and 3.0.

On Wednesday there were reports of a few small loose wet avalanches on steep sun-exposed slopes, and couple of skier-triggered size 1 slab or loose snow avalanches in steep south facing terrain. There were no new avalanches reported on Thursday.

The snow surface consists of thin wind slabs and wind-pressed snow, a sun crust or moist snow, and dry faceted snow or large surface hoar depending on aspect, elevation, and time of day. 40-70cm below the surface is a persistent weakness of surface hoar, facetted snow, and/or a crust buried at the beginning of January. Most recent tests have shown moderate results at this interface with resistent planar fracture characteristics. Although not widespread, this layer seems to be found in portions of sheltered terrain at and below treeline, and may still be fairly well preserved.No significant weaknesses have been reported recently below this in the mid snowpack layers. Near the base of the snowpack, a crust/facet layer exists, which is now unlikely to be triggered, except perhaps by heavy triggers in steep, shallow, rocky terrain where more facetting has taken place.