Avalanche Forecast

Fair - Intensity of incoming weather systems is uncertain

1-3mm of precipitation is expected Wednesday overnight with light-to-moderate alpine winds from the NW. Another 3-6mm is expected for Thursday. Freezing levels are forecast to reach around 1000m and alpine winds should remain light-to-moderate. On Friday, dry and clear conditions are expected as the ridge will re-establish over the region. Freezing levels are expected to be around 1000m and alpine winds moderate-to-strong from the NE. Saturday is currently forecast to be another day of full sun.

No new avalanches were reported on Tuesday. On Monday, numerous wet releases up to Size 2 were reported from steep sun-exposed slopes. Isolated cornice failures and ice falls have recently been reported. Last week several full-depth avalanches up to Size 3 were observed on all but North aspects. On Thursday, fresh wind slabs are the main concern.

The snow surface is highly variable and may include wind-pressed surfaces or old wind slabs, a sun crust or old rain crust, surface hoar, and/or surface facets. A layer of surface hoar buried in the upper snowpack has been reported in some areas and is worth investigating before committing to any big alpine terrain. At the base of the snowpack, weak facets may be persisting.