Avalanche Forecast
Regions: Banff Yoho Kootenay.
Weather Forecast
The ridge of high pressure has one more day left in it, and Wednesday will be sunny with alpine temperatures reaching -5. Starting Thursday a system embedded in a NW flow will cross the area, but only light amounts of snow are expected. Trace for Thursday, then 4cm each day for Fri and Sat. Temps will be in the -5 to -10 range with light west wind.
Snowpack Summary
70-110 cm of snowpack exists across the region. The main weakness is at the base of the snowpack, where facets and depth hoar produce inconsistent test results 15 cm above the ground. Overall we believe the snowpack is gaining strength, but our confidence in this assessment is low. The Dec 18 layer of SH found further west is not prominent here.
Avalanche Summary
No new avalanches were observed or reported today.
Confidence
Due to the number and quality of field observations
Avalanche Problems
Deep Persistent Slabs
Aspects: All aspects.
Elevations: Alpine, Treeline.
Likelihood: Unlikely - Possible
Expected Size: 1 - 3