Lawinenlagebericht

Jasper

Nov 27 – 29, 2011Parks Canada
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Archiviert · abgelaufen 15 years ago

Lawinengefahr

Sun
Mon
Hochgebirge
4 · Gross
Waldgrenze
4 · Gross
Unterhalb
3 · Erheblich
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Kernpunkte

Dangerous early season avalanche conditions exist and may become worse by Sunday due to a forecasted storm - travel in avalanche terrain is not recommended.

Lawinenprobleme

  • Wind Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Likely - Very Likely
    Größe
    1–3
    Gusty and variable winds have formed wind slabs on all aspects at upper elevations, especially in exposed areas. Field teams observed widespread whumphing and shooting cracks while traveling in simple terrain today - two good signs of instability.

  • Storm Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Likely - Very Likely
    Größe
    2–4
    20-35cm of new snow is expected to fall in the Columbia Icefields Area by early Sunday morning, accompanied by strong winds. This will produce widespread storm slabs that will be easily triggered by light loads.

Weather Forecast

Snowpack Summary

Avalanche Summary

Confidence

Intensity of incoming weather systems is uncertain on Sunday

Abgedeckte Regionen