Bulletin d’avalanche

Banff Yoho Kootenay

Apr 16 – 17, 2013Parks Canada
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Archivé · expiré 13 years ago

Danger d’avalanche

Thu
Fri
Alpin
1 · Faible
Limite forestière
1 · Faible
Sous la limite
1 · Faible
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Points saillants

Problèmes avalancheux

  • Wind Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Possible
    Taille
    1–2
    Watch for isolated thin slabs in the lee of alpine features. These slabs may be hidden by recent light snowfall.

Weather Forecast

Another nice day with cool temps and light winds is forecast for Wednesday. Thursday and Friday will be mixed sun and cloud with scattered flurries. Freezing levels rising to 2000 m on Thursday.

Snowpack Summary

In the alpine last weeks storm snow is settling and bonding to crusts on solar aspects and to faceted snow on north and east aspects. Isolated thin wind slabs can be expected in the high alpine. Temperatures stayed cool today and the crusts below tree-line stayed supportive well into the afternoon.

Avalanche Summary

No avalanches have been observed or reported in the past three days.

Confidence

The weather pattern is stable

Régions couvertes