Boletín de aludes

Jasper

Mar 8 – 9, 2015Parks Canada
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Archivado · caducó 12 years ago

Peligro de aludes

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

Choose your ski line to avoid cross loaded terrain features in the alpine where a small windslab avalanche could occur.

Problemas de aludes

  • Wind Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Possible
    Tamaño
    1–2
    Strong winds are redistributing snow into slabs on sheltered aspects and cross loaded features in the alpine.

  • Deep Persistent Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Unlikely - Possible
    Tamaño
    2–3
    Natural and human triggering is unlikely but it is still a good practice to avoid steep, open, rocky slopes with a shallow snowpack.

Weather Forecast

Snow flurries are expected in the icefields area through Monday with very little accumulation. This will translate to light showers in the valley bottoms.  Cloudy skies with occasional sunny periods and scattered snow flurries will  carry on through the week with more snow accumulating in the icefields area.

Snowpack Summary

A supportive mid pack consisting of rounded and facetted layers is bridging the weak depth hoar/facet layers that make up the lower snowpack. Some wind slabs are developing in sheltered alpine locations on various aspects from recent NW to SW winds.

Avalanche Summary

No new avalanches reported

Confidence

Forecast snowfall amounts are uncertain on Tuesday

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