Avalanche Forecast
Issued: Jan 9th, 2025 4:00PM
The alpine rating is , the treeline rating is , and the below treeline rating is Known problems include Wind Slabs.
Avalanche Canada,
Avalanche Canada
New snow and wind are creating an avalanche problem that should be easy to avoid.
Back off of steep slopes if you see signs of instability like shooting cracks or recent avalanches.
Summary
Confidence
High
Avalanche Summary
No new avalanches have been reported.
Looking forward, we expect that a bit of new snow and moderate wind will slightly increase the avalanche danger.
Observations in this region are limited. If you head into the backcountry, submit a MIN report to let us know what you see.
Snowpack Summary
Expect to find wind slabs on leeward slopes in the alpine and at treeline. Recent snowfall varies across the region. 15-40 cm of settling snow sits on small surface hoar or a thin crust in specific terrain.
A crust buried in early December is 50 to 85 cm deep. In some places there are weak facets above the crust, but it is not a current avalanche problem.
The mid and lower snowpack are generally strong and well settled.
The snowpack is 100-150 cm deep at treeline.
Weather Summary
Thursday Night
Increasing cloud. 25 to 40 km/h southwest ridgetop wind. Possible above freezing layer around 2500 m. Treeline temperature -2 °C.
Friday
Mostly cloudy with 8-12 cm of snow. 30 to 50 km/h northwest ridgetop wind. Above freezing layer breaks down. Treeline temperature -5 °C.
Saturday
Partly cloudy with 2 to 5 cm of snow. 40 km/h northwest wind. Treeline temperature -6 °C.
Sunday
Mostly cloudy with light flurries. 40 km/h northwest wind. Treeline temperature -7 °C.
More details can be found in the Mountain Weather Forecast.
Terrain and Travel Advice
- Watch for newly formed and reactive wind slabs as you transition into wind-affected terrain.
- Be alert to conditions that change with elevation, aspect, and exposure to wind.
- Use caution above cliffs and terrain traps where even small avalanches may have severe consequences.
Problems
Wind Slabs
A small amount of new snow and moderate wind may build small, reactive wind slabs below ridgelines and in cross-loaded features.
Aspects: North, North East, East, South East, South.
Elevations: Alpine, Treeline.
Likelihood
Expected Size
Valid until: Jan 10th, 2025 4:00PM
