Boletín de aludes

Jasper

Jan 20 – 21, 2015Parks Canada
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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

Problemas de aludes

  • Wind Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Possible - Likely
    Tamaño
    1–2
    Moderate to strong winds continue to redistribute snow creating wind slabs on lee aspects and cross loaded features.

  • Persistent Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Possible
    Tamaño
    1–2
    The weak layer of surface hoar and facets from December can still be found and may become susceptible to triggering with more snow loading.

Weather Forecast

Temperatures remain mild for the time of year with only a few flurries forecast.

Snowpack Summary

15 cm of new snow in the Columbia Icefields area overlies a highly variable snowpack. Moderate westerly ridge top winds are redistributing snow and wind slabs continue to develop on north through east aspects.

Avalanche Summary

The debris of several size 2.5 avalanches were observed in the south of the forecast region today, starting from cross loaded features in the alpine.

Confidence

Regiones cubiertas