Lawinenlagebericht

Banff Yoho Kootenay

Dec 2 – 3, 2011Parks Canada
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Archiviert · abgelaufen 15 years ago

Lawinengefahr

Fri
Sat
Hochgebirge
3 · Erheblich
Waldgrenze
3 · Erheblich
Unterhalb
2 · Mässig

Kernpunkte

A skier triggered avalanche in West Bowl (near Lake Louise) indicates that despite the lack of recent natural avalanche activity skier triggered avalanches are still possible. Safe travel and conservative decision making is still required.

Lawinenprobleme

  • Wind Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Possible - Likely
    Größe
    2–3
    High winds today have created fresh wind slabs on lee terrain. Suspect these slabs are reactive to skier triggering.
  • Persistent Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Possible - Likely
    Größe
    2–3
    60 to 100 cm of recent storm snow lies overtop of basal facets. Natural avalanche activity has subsided. Whoomphing in the alpine indicate that the snowpack is still reactive to skier triggering and the potential for full depth releases still exist.

Weather Forecast

Snowpack Summary

Avalanche Summary

Confidence

Abgedeckte Regionen