Lawinenlagebericht

Jasper

Dec 12 – 13, 2017Parks Canada
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Archiviert · abgelaufen 9 years ago

Lawinengefahr

Wed
Thu
Hochgebirge
1 · Gering
Waldgrenze
1 · Gering
Unterhalb
1 · Gering
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Kernpunkte

Though the deeper instabilities remain in the back of our minds,  quality observations and significant weather swings with little avalanche activity have inspired confidence in the snowpack.

Lawinenprobleme

  • Deep Persistent Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Unlikely
    Größe
    2–3
    Heavy loads , like  natural cornice releases might trigger this deep instability.

Weather Forecast

Cooling trend trend till thursday with freezing levels at valley bottom, No precipitation expected. Light South-South West winds in the alpine.

Snowpack Summary

There is a well settled snowpack in most locations. Widespread wind effected snow in the alpine with minimal ski penetration. The Halloween Oct 31 crust sits in the lower half snowpack with faceted crystals above and below between  2200 - 2900m.

Avalanche Summary

Highway 93 patrol. No avalanches reported.

Confidence

Due to the number and quality of field observations

Abgedeckte Regionen