Boletín de aludes

Kananaskis

Dec 26 – 27, 2024Avalanche Canada
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Archivado · caducó 2 years ago

Peligro de aludes

Sat
Sun
Alta montaña
2 · Moderado
Límite del bosque
2 · Moderado
Bajo el límite
1 · Débil

Lo esencial

Only a few cm's of snow has fallen in the last 5 days. Look to sheltered northerly aspects for isolated pockets of soft snow.

Problemas de aludes

  • Wind Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Possible
    Tamaño
    1–2

    Watch for new surface windslabs developing in open areas.

  • Deep Persistent Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Possible
    Tamaño
    1.5–2.5

    If triggered the surface wind slabs may step down to this layer and involve the entire winters snowpack.

Confidence

Moderate

Avalanche Summary

No new avalanches have been reported.

Snowpack Summary

We have received only a few cm's of snow in the last 5 days. Wind slabs dominate the Alpine landscape with multiple layers of laminated wind slabs in the upper snowpack. The Dec crust is down 30 to 50cm is spotty through the forecast area, but is still a layer of concern. The deeper Nov and Oct crusts are faceting and could be triggered with large loads such as a cornice or a surface wind slab. Overall snowpack depths are well below average, and in many lower elevation areas it has little to no strength. Our biggest concern is triggering the wind slab and having it step down full depth. If you are uncertain of conditions, take the time to dig and have a look at the weak snowpack near the ground.

Weather Summary

Please click on the box below. Note that Tonight's forecast is for Thursday evening:

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • If triggered, wind slabs avalanches may step down to deeper layers resulting in larger avalanches.
  • Approach lee and cross-loaded slopes with caution.

Regiones cubiertas