Bulletin d’avalanche

Banff Yoho Kootenay

Nov 12 – 13, 2011Parks Canada
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Archivé · expiré 15 years ago

Danger d’avalanche

Sat
Sun
Alpin
2 · Modéré
Limite forestière
1 · Faible
Sous la limite
Sans niveau
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Points saillants

New snow is just hiding the early season rocks. The steeper, higher good riding will now have a fresh snow slab condition. JBW

Problèmes avalancheux

  • Storm Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Possible - Likely
    Taille
    1–2
    Up to 15 cm with strong west winds expected overnight tonight. This will create fresh new storm slabs on all lee slopes which will either fail naturally or be easily triggered on steep slopes. Cooling temps on Monday should lower the danger.

Weather Forecast

Snowpack Summary

Avalanche Summary

Confidence

Freezing levels are uncertain

Régions couvertes