Boletín de aludes

Jasper

Feb 2 – 3, 2017Parks Canada
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Archivado · caducó 10 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

Spectacular winter day in the mountains.

Problemas de aludes

  • Wind Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Possible - Likely
    Tamaño
    1–3
    Big open features, cross-loaded gulleys and ice climbs below significant overhead hazard should be avoided as the weak bond between layers strengthens.

  • Loose Dry

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Possible - Likely
    Tamaño
    1–2
    Faceted snow may be triggered on steep solar aspects.

Weather Forecast

Spectacular day in the sun today; less fun but, equally spectacular in the shade! Light northerly winds, increasing pressure, blue skies and arctic temps through the week.

Snowpack Summary

Strong SW winds have built thin windslabs on all lee alpine slopes. Slab thickness varies from 20 to 50 cm. There is a weak bond between these new slabs and the hard slab below. The mid-pack to ground is weak and faceted.

Avalanche Summary

No reports of avalanches today. 

Confidence

Regiones cubiertas