Avalanche Forecast

Issued: Feb 10th, 2024 4:00PM

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

Avalanche Canada ejones, Avalanche Canada

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Small wind slabs may be rider-triggerable at higher elevations.

Summary

Confidence

High

Avalanche Summary

On Friday near Kispiox, wind slabs were reported to be small and hard to trigger along ridgetops and steep entrances.

Several size 2 to 2.5 (large) natural wind slab avalanches were reported in the alpine, occurring more than 3 days ago.

Otherwise, there has been very limited recent avalanche activity.

If you go into the backcountry this weekend, consider submitting a MIN report.

Snowpack Summary

5 to 10 cm of new snow redistributed by recent winds overlies previously well-settled or wind-affected firm surfaces which may have a layer of weak, feathery crystals on top.

Below this, there is a thick and hard melt-freeze crust that extends into the alpine. The 5 cm of snow buries this crust at lower elevations.

The middle of the snowpack contains old, weak faceted layers and hard crusts, which do not currently present a concern.

Weather Summary

Saturday Night

Partly cloudy. 20 to 30 km/h northwest ridgetop wind. Treeline temperature -10 °C.

Sunday

Partly cloudy. 10 to 20 km/h south ridgetop wind. Treeline temperature -8 °C.

Monday

Few clouds. 40 to 60 km/h northwest ridgetop wind. Treeline temperature -8 °C.

Tuesday

Few clouds. 30 to 50 km/h north ridgetop wind. Treeline temperature -8 °C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Watch for wind-loaded pockets especially around ridgecrest and in extreme terrain.
  • Even a small avalanche can be harmful if it pushes you into an obstacle or a terrain trap.

Problems

Wind Slabs

An icon showing Wind Slabs

Small pockets of wind slabs may exist in steep, wind-loaded terrain features at higher elevations. Watch for cross-loaded features.

Aspects: North, North East, East, South East, South, South West, West.

Elevations: Alpine.

Likelihood

Possible

Expected Size

1 - 1.5

Valid until: Feb 11th, 2024 4:00PM

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