Bulletin d’avalanche

Jasper

Nov 21 – 22, 2016Parks Canada
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Archivé · expiré 10 years ago

Danger d’avalanche

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

Problèmes avalancheux

  • Wind Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Unlikely - Possible
    Taille
    1–2
    Isolated pockets of wind slab in exposed areas. 

Weather Forecast

Light flurries accompanied by light South Westerly wind. Cooling trend towards mid-week.

Snowpack Summary

Lower density snow sits on top of a 10cm thick laminated crust at tree line, below the crust is 20-30cm of large grain snow to ground. Pockets of wind slab may exist in the alpine and resting on the crust up to 2600m. Below treeline is un-skiable due to lack of snow. Early season conditions exist at all elevations.

Avalanche Summary

Some loose dry activity noted on steep slopes on Friday along the Icefields Parkway.

Confidence

Régions couvertes