Bulletin d’avalanche

Jasper

Jan 16 – 17, 2015Parks Canada
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Archivé · expiré 12 years ago

Danger d’avalanche

Fri
Sat
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
1 · Faible
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Points saillants

Problèmes avalancheux

  • Wind Slabs

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

  • Persistent Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Unlikely - Possible
    Taille
    1–2
    Some small pockets of surface hoar may still be present at and below treeline. Warm temperatures could be the trigger for avalanches to occur in these areas.

Weather Forecast

The weather is stable with warm temperatures, light to moderate winds from the south west and minimal amounts (up to 2cm) of snow forecasted for the next 2 days.

Snowpack Summary

The snowpack is highly variable throughout the forecast region. In the south the snowpack continues to settle as a result of the warm temperatures, and some drifting and snow transport is resulting from steady moderate winds from the south west.

Avalanche Summary

Warm temps have triggered a few small storm / wind slab avalanches at TL and BTL within the past 24h in the south of the forecast region. No new avalanches were observed in the north of the forecast region.

Confidence

Régions couvertes