Boletín de aludes

Jasper

Jan 6 – 7, 2012Parks Canada
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Archivado · caducó 15 years ago

Peligro de aludes

Fri
Sat
Alta montaña
4 · Fuerte
Límite del bosque
3 · Notable
Bajo el límite
2 · Moderado
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Lo esencial

Up to 45 cm has fallen since Jan 1st with 35cm since yesterday. Winds were strong accompanying this storm. Give the new snow a couple of days to settle. Maligne lk rd and Icefields parkway are still closed and further avalanche control to occur.

Problemas de aludes

  • Wind Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Possible
    Tamaño
    1–3
    Windslabs present in all sheltered lee features, evaluate local wind effect.

  • Storm Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Possible - Likely
    Tamaño
    2–3
    45cm since Jan 1st with 35cm since yesterday. Initially rain below 1500 m. Moderate SW winds at ridgetops promoting slab development.

  • Deep Persistent Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Unlikely - Possible
    Tamaño
    2–4
    Cornices are large and precarious right now from winds and warm temperatures. Midpack strength is bridging this layer but the potential still exists if triggered, consequences would be severe.

Weather Forecast

Snowpack Summary

Avalanche Summary

Confidence

Wind effect is extremely variable

Regiones cubiertas