Bulletin d’avalanche

Jasper

Jan 18 – 19, 2012Parks Canada
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Archivé · expiré 15 years ago

Danger d’avalanche

Wed
Thu
Alpin
2 · Modéré
Limite forestière
1 · Faible
Sous la limite
1 · Faible

Points saillants

High temperature of -31 in the Icefields area on January 17th, cooler tomorrow, so dress appropriately for your objectives.

Problèmes avalancheux

  • Wind Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Unlikely - Possible
    Taille
    1–2
    Moderate Northerly winds continued to reverse load lee features, and new wind slabs will bond poorly with cold temperatures.
  • Deep Persistent Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Unlikely - Possible
    Taille
    2–4
    Large loads like an windslab release, multiple skiers, or a cornice failure are potential triggers for a basal facet collapse.

Weather Forecast

Snowpack Summary

Avalanche Summary

Confidence

The weather pattern is stable

Régions couvertes