Avalanche Forecast
Issued: Nov 30th, 2024 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
Travel with caution around steep wind-affected slopes.
Field data is limited; We'd love to see your MIN reports if you are out in the mountains!
Summary
Confidence
Moderate
Avalanche Summary
Small wind slabs (size 1) were triggered with ski cutting and explosives on Thursday.
Snowpack Summary
Last week's 40 to 60 cm of snow remains soft in sheltered areas, but may have formed reactive slabs in wind-affected terrain. A crust exists near the ground, with total snow depths of 100 to 150 cm at treeline.
Weather Summary
Saturday Night
Partially cloudy with up to 1 cm of snow. 15 to 40 km/h southwest ridge top wind. Treeline temperature -6 °C.
Sunday
A mix of sun and cloud. 15 to 30 km/h west ridge top wind. Treeline temperature -5 °C.
Monday
Mostly clear. 12 to 30 km/h southwest ridge top wind. Treeline temperature -4 °C.
Tuesday
Mostly clear. 12 to 30 km/h southwest ridge top wind. Treeline temperature 0 °C with an above-freezing layer developing between 2000 m to 3000 m.
More details can be found in the Mountain Weather Forecast.
Terrain and Travel Advice
- Seek out sheltered terrain where new snow hasn't been affected by wind.
- Use caution above cliffs and terrain traps where even small avalanches may have severe consequences.
Problems
Wind Slabs
Wind from the west may have formed wind slabs along ridgelines and in exposed terrain.
Aspects: North, North East, East, South East, South.
Elevations: Alpine, Treeline.
Likelihood
Expected Size
Valid until: Dec 1st, 2024 4:00PM
