Boletín de aludes

Kananaskis

Jan 11 – 12, 2015Alberta Parks
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Archivado · caducó 12 years ago

Peligro de aludes

Tue
Wed
Alta montaña
3 · Notable
Límite del bosque
2 · Moderado
Bajo el límite
1 · Débil
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Lo esencial

Watch for thin areas where you may be able to trigger the basal weakness. 

Problemas de aludes

  • Wind Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Possible - Likely
    Tamaño
    1–4
    Most alpine areas are wind affected from the recent moderate NW winds.

  • Persistent Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Possible - Likely
    Tamaño
    2–4
    Watch for unsupported features and wind affected areas at treeline.

  • Deep Persistent Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Unlikely - Possible
    Tamaño
    2–5
    Thin weak areas are a place where you may trigger this weakness.

Confidence

Good

Weather Forecast

No new snow over the next 24hrs and winds will remain generally light out of the NW.  Temperatures will once again be seasonal.

Avalanche Summary

No new avalanche activity.

Snowpack Summary

Very little change over the past 24hrs.  Widespread wind affect in alpine terrain. At treeline, pockets of windslabs and persistent slabs overlying the Dec13th crust down 30-50cm. Moderate sheers persist at this interface on a layer of facets above the crust. Crust seems to disappear above 2300m. 1106CR down 120-140cm and is continuing to break down.

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