Bulletin d’avalanche

Waterton Lakes

Nov 29 – Dec 3, 2015Parks Canada
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Archivé · expiré 11 years ago

Danger d’avalanche

Mon
Tue
Alpin
1 · Faible
Limite forestière
1 · Faible
Sous la limite
1 · Faible
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Points saillants

Good early season skiing if you can fight your way out of the valley bottom. Watch for increased avalanche activity as overnight low temperatures increase, particularly if there is no overnight freeze.

Problèmes avalancheux

  • Storm Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Unlikely - Possible
    Taille
    1–2

  • Loose Wet

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Unlikely - Possible
    Taille
    1

Weather Forecast

Continued clear skies and light winds into the week, with overnight lows on the rise.

Snowpack Summary

Recent surface hoar growth of up to 10mm in the valley bottoms. Watch for isolated pockets of soft storm slab in the alpine and at treeline, from last weeks post frontal winds. Otherwise the shallow early season snowpack is generally well settled, with no notable weak layers.

Avalanche Summary

Isolated loose snow avalanches up to size 1.0 have been observed in the past 48hrs on steep solar aspects.

Confidence

Due to the number of field observations

Régions couvertes