Bulletin d’avalanche

Jasper

Nov 12 – 13, 2016Parks Canada
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Archivé · expiré 10 years ago

Danger d’avalanche

Sat
Sun
Alpin
Sans niveau
Limite forestière
Sans niveau
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
    Slabs are thin and in areas where snow is available for transport.  Forming on lee slopes, below ridgelines and cross loaded gullies.

Weather Forecast

General cooling trend into the week of Nov 14 and light snow accumulating once again.

Snowpack Summary

Snowline has moved above tree line on southerly aspects and is rapidly disappearing on northerly tree line slopes. There is a melt freeze /rain crust that is present above 1800 m on north aspects and 2400 on south. Where snow is available for transport, thin windslab is forming on this crust.

Avalanche Summary

No recent avalanche activity observed.

Confidence

Régions couvertes