Bulletin d’avalanche

Jasper

Nov 29 – 30, 2011Parks Canada
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Archivé · expiré 15 years ago

Danger d’avalanche

Tue
Wed
Alpin
3 · Marqué
Limite forestière
3 · Marqué
Sous la limite
2 · Modéré
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Problèmes avalancheux

  • Storm Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Possible - Likely
    Taille
    2–3
    35cm of new snow has fallen since November 26th above 1,700m. Steady rain fell below 1400m on Sunday. Cooler temperatures in the past 24hrs are strengthening the snowpack. Winds at elevation are adding to the slab condition.

  • Deep Persistent Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Likely
    Taille
    2–4
    In the Icefields area several size 2 and 3 avalanches have been observed failing to ground in the past 24hrs.

Weather Forecast

Snowpack Summary

Avalanche Summary

Confidence

Intensity of incoming weather systems is uncertain on Tuesday

Régions couvertes