Boletín de aludes

Jasper

Feb 23 – 24, 2012Parks Canada
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Archivado · caducó 15 years ago

Peligro de aludes

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

Winds are expected to shift to the NW which will build soft slabs on sun crusts on south facing slopes near and above treeline.

Problemas de aludes

  • Wind Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Possible
    Tamaño
    1–2
    Strong westerly winds have created 10-30cm soft slabs. Whumping was observed near treeline and several class 1.5 - 2 soft slab avalanches were recorded from the past 24hrs.

  • Deep Persistent Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Unlikely
    Tamaño
    2–4
    Increase loads with wind or new snow may awaken this instability. Size 2 surface slab avalanches may step down to this layer producing much larger avalanches.

Weather Forecast

Snowpack Summary

Avalanche Summary

Confidence

Forecast snowfall amounts are uncertain on Friday

Regiones cubiertas