Bulletin d’avalanche

Banff Yoho Kootenay

Nov 3 – 4, 2012Parks Canada
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Archivé · expiré 14 years ago

Danger d’avalanche

Sun
Mon
Alpin
3 · Marqué
Limite forestière
1 · Faible
Sous la limite
Sans niveau

Points saillants

Rising Freezing Levels and the chance of rain for Sunday will increase the avalanche danger. Avoid steep terrain when the temperatures are above freezing JBW

Problèmes avalancheux

  • Wind Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Unlikely - Possible
    Taille
    1–2
    Up to 60 cm can be found in the alpine. Be cautious of wind affected terrain in the immediate lee of features or when approaching climbs or in between pitches.
  • Loose Wet

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Possible
    Taille
    1–3
    Freezing Levels have been hovering around 2200m during the day, but are expected to rise on Sunday afternoon to near the ridge tops. There may also be rain to 2600 or 2800m or higher. This will cause loose wet avalanching out of steep terrain.

Weather Forecast

Snowpack Summary

Avalanche Summary

Confidence

Freezing levels are uncertain on Sunday

Régions couvertes