Boletín de aludes

Kananaskis

Feb 17 – 18, 2025Avalanche Canada
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Archivado · caducó 2 years ago

Peligro de aludes

Wed
Thu
Alta montaña
2 · Moderado
Límite del bosque
1 · Débil
Bajo el límite
1 · Débil

Lo esencial

Wind slabs linger at upper elevations. Ski quality is generally poor.

Problemas de aludes

  • Wind Slabs

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

    Avoid hollow feeling wind slabs in alpine terrain, especially near thin or convex terrain. The wind slabs are also found at treeline but in more isolated pieces of terrain such as small gullies.

Confidence

High

Avalanche Summary

Very isolated and very small naturally triggered sluffs were observed in steep Alpine terrain on solar aspects. No slab avalanches observed or reported.

Snowpack Summary

Surface wind slabs continue to be the most concerning issue in our snowpack. They are essentially widespread, but vary in thickness and density. Areas of hard slab are the most concerning as they are the most likely to propagate. In sheltered areas, or areas that haven't seen travel the snowpack is still very weak. While walking or skiing it isn't uncommon to punch to ground. Snowpack depths remain well below average.

Weather Summary

Tuesday's temperatures will climb from an overnight low of -18C to a high of -8C. Winds will switch from NW in the morning to SW in the afternoon and are expected to be light. A trace amount of snowfall is possible under a mix of sun and cloud.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Carefully evaluate big and steep terrain features before committing to them.
  • Avoid steep terrain, including convex rolls, or areas with a thin, rocky, or variable snowpack.
  • Be careful as you transition into wind-affected terrain.

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