Avalanche Forecast

Issued: Dec 7th, 2023 4:00PM

The alpine rating is moderate, the treeline rating is moderate, and the below treeline rating is low. Known problems include Storm Slabs.

Avalanche Canada LG, Avalanche Canada

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Snow is falling again, watch for new storm slabs building on a crust. Many early-season hazards will still exist especially below treeline where the snowpack is rebuilding completely.

Summary

Confidence

Low

Avalanche Summary

No new avalanches observed, however poor visibility.

Snowpack Summary

10-20cm of storm snow overlies a rain saturated re-freezing snowpack in the alpine and at treeline. Below treeline, the new snow mostly sits on ground.

Weather Summary

Overnight

An additional 10-15cm is possible

Fri

Flurries through the day 2-5cm. Winds will be light until noon and then increase to moderate NW. Freezing Levels remain valley bottom

Sat

Partially cloudy, alpine temps of -5. Winds increase through the day to strong SW

Sun

Winds Remain elevated strong to extreme SW. Light flurries, overcast and alpine high near -4

For more info see: Mountain Weather Forecast.

Terrain and Travel Advice

  • Watch for fresh storm slabs building throughout the day.

Problems

Storm Slabs

An icon showing Storm Slabs

New storm slab is building through the day today (Thursday), this slab sits on a new crust or ground.

Aspects: All aspects.

Elevations: Alpine, Treeline.

Likelihood

Very Likely

Expected Size

1 - 1.5

Valid until: Dec 10th, 2023 4:00PM