Lawinenlagebericht

Jasper

Mar 6 – 7, 2012Parks Canada
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Archiviert · abgelaufen 15 years ago

Lawinengefahr

Tue
Wed
Hochgebirge
4 · Gross
Waldgrenze
4 · Gross
Unterhalb
3 · Erheblich
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Kernpunkte

Highway 93 and Maligne Lake Road closed. Avalanche control Tuesday with expected re-opening Wednesday.

Lawinenprobleme

  • Persistent Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Very Likely
    Größe
    2–4
    Open slopes on Northeast to South aspects have slabs that are sitting on surface hoar 20-60cm down. On southerly aspects, the surface hoar formed on a sun crust, increasing the possibility of remote triggering and wide propagations.

  • Storm Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Certain
    Größe
    2–4
    Heavy snow and moderate to strong SW winds is expected to continue through the evening. A widespread wind/storm slab condition is producing large natural avalanches, especially in the alpine. Avoid all avalanche terrain.

Weather Forecast

Snowpack Summary

Avalanche Summary

Confidence

Intensity of incoming weather systems is uncertain

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