Bulletin d’avalanche

Banff Yoho Kootenay

Jan 8 – 9, 2012Parks Canada
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Archivé · expiré 15 years ago

Danger d’avalanche

Sun
Mon
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
2 · Modéré
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Points saillants

The conditions reflect moderate danger presently, however, be vigilant and keep your guard up; large avalanches are still possible. An incoming system is expected Sunday night. Up to 20cm of new snow will elevate danger to Considerable on Monday.AB

Problèmes avalancheux

  • Wind Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Possible
    Taille
    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

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Possible
    Taille
    2–3
    Human triggering is becoming less likely, however, consequences are high and large avalanches are possible. Do not underestimate this layer as it is quite unpredictable. Utilize terrain wisely, rather than trying to outsmart the snowpack.

Weather Forecast

Snowpack Summary

Avalanche Summary

Confidence

Intensity of incoming weather systems is uncertain on Monday

Régions couvertes