Avalanche Forecast
Issued: Jan 13th, 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
Conditions are generally safe, but small wind slabs may be possible on steep slopes.
Summary
Confidence
High
Avalanche Summary
Avalanche activity has been minimal, with only a few small wind slabs reported in steep alpine terrain over the weekend.
Snowpack Summary
The westerly wind has impacted the snowpack in many open areas. Wind-affected snow sits on variable interfaces, including surface hoar in sheltered areas and sun crusts on solar aspects. These interfaces may be deeper on wind-loaded slopes.
A previous weak layer from early December (surface hoar or facet/crust combo) is found 50 to 120 cm deep, but snowpack tests and lack of recent activity suggest it's no longer a concern.
The lower snowpack is generally strong and bonded.
Weather Summary
Monday Night
Mostly clear skies. 20 km/h northwest ridgetop wind. Treeline temperature -8 °C.
Tuesday
Mostly sunny. 20 km/h northwest ridgetop wind. Treeline temperature -6 °C.
Wednesday
Mostly sunny. 15 km/h west ridgetop wind. Treeline temperature -4 °C.
Thursday
Partly cloudy. 20 km/h west ridgetop wind. Treeline temperature -4 °C.
More details can be found in the Mountain Weather Forecast.
Terrain and Travel Advice
- This is a good time for exploring terrain.
- Carefully evaluate steep lines for wind slabs.
Problems
Wind Slabs
Recent winds have heavily affected surfaces, potentially leaving some small wind slabs on steep open slopes.
Aspects: North, North East, East, South East, South.
Elevations: Alpine, Treeline.
Likelihood
Expected Size
Valid until: Jan 14th, 2025 4:00PM
