Boletín de aludes

Banff Yoho Kootenay

Jan 7 – 8, 2012Parks Canada
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Archivado · caducó 15 years ago

Peligro de aludes

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

Warm temps, little precip and light wind over the next few days is promoting a trend of decreasing hazard. The next storm system is expected late monday with more precip; this will drive the danger rating back up. Cornices are sensitive presently.

Problemas de aludes

  • Wind Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Possible - Likely
    Tamaño
    1–3
    Subsequent to the Jan 4 wind/precip event windslabs are bonding uncharacteristically well to the old surface. These windslabs are between 10 and 25cm deep.

  • Deep Persistent Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Possible
    Tamaño
    2–3
    Human triggering is becoming less likely, however, consequences are high and avalanches will be big if triggered. Today, a lone skier remotely triggered a size in West Bowl, (Lake Louise). See picture @ acmg.ca/mcr

Weather Forecast

Snowpack Summary

Avalanche Summary

Confidence

Wind speed and direction is uncertain on Sunday

Regiones cubiertas