Avalanche Forecast
Issued: Dec 10th, 2024 4:00PM
The alpine rating is Wind Slabs.
, the treeline rating is , and the below treeline rating is Known problems includeWatch for lingering pockets of wind slab in the alpine.
Summary
Confidence
Moderate
Avalanche Summary
No new avalanches have been reported since Saturday.
Looking forward, the main concern will be the potential for small wind slabs on lee features in the alpine. Check out this MIN for more details.
Please consider sharing your observations through the Mountain Information Network.
Snowpack Summary
Above 1500 m, 10 to 30 cm of soft snow has been redistributed by strong southwest wind. Below 1500 m, there is a crust on the surface.
The remainder of the snowpack is dry, with small faceted crystals down to the ground.Â
Snow depths vary significantly, between 70 to 130 cm around the White Pass.
Weather Summary
Tuesday Night
Cloudy. 30 km/h south ridgetop wind. Treeline temperature -2 °C.
Wednesday
Cloudy with up to 5 cm of snow. 30 km/h south ridgetop wind. Treeline temperature -5 °C.
Thursday
Cloudy with up to 5 cm of snow. 30 to 40 km/h south ridgetop wind. Treeline temperature -5 °C.
Friday
Mostly cloudy. 30 km/h southwest ridgetop wind. Treeline temperature -7 °C.
More details can be found in the Mountain Weather Forecast.
Terrain and Travel Advice
- Make observations and continually assess conditions as you travel.
- Watch for areas of hard wind slab on alpine features.
- A hard crust on the snow surface will help strengthen the snowpack, but may cause tough travel conditions.
Problems
Wind Slabs
Watch for wind-loaded pockets on steep slopes in the alpine. Low danger doesn't mean no avalanches.
Aspects: North, North East, East, South East, North West.
Elevations: Alpine.
Likelihood
Expected Size
Valid until: Dec 11th, 2024 4:00PM