Bulletin d’avalanche

Kananaskis

Feb 4 – 5, 2022Avalanche Canada
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Archivé · expiré 5 years ago

Danger d’avalanche

Sun
Mon
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
1 · Faible

Points saillants

Finding sheltered areas will be key in enjoying a good day of skiing tomorrow. It's the transitional wind exposed areas that deserve some attention and possibly caution. 

Problèmes avalancheux

  • Wind Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Possible - Likely
    Taille
    1–2.5

    Because of warming temperatures and recent windloading, the snow has a heavy feeling to it. In more exposed areas this has formed a dense enough slab to avalanche.

Confidence

Moderate -

Weather Forecast

Overnight will have -10 as a low with -7 as a daytime high. There's a good chance it could be warmer as today's temperature was a bit under forecasted. Once again, we can expect random flurries to give a few centimeters, but not enough to change things much. Now, the best for last...the winds! Don't worry, they will continue to rage overnight, but they should fade slightly as the day goes by. Expect moderate winds at treeline with gusts into the strong range.

Avalanche Summary

Nothing new today.

Snowpack Summary

Lots of wind slabs out there of varying vintage. The newest ones are limited to crossloaded gullies at treeline and alpine. These latest slabs are resting on an older, very dense hard slab. As the temperatures stabilize this new/old bond will gradually improve. It doesn't feel spooky out there, but it does feel like a small slab could be kicked off in steeper terrain.

Terrain and Travel

  • Be careful with wind slabs, especially in steep, unsupported and/or convex terrain features.
  • Approach lee and cross-loaded slopes with caution.

Régions couvertes