Lawinenlagebericht

Banff Yoho Kootenay

Apr 6, 2012Parks Canada
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Archiviert · abgelaufen 14 years ago

Lawinengefahr

Sat
Sun
Hochgebirge
2 · Mässig
Waldgrenze
2 · Mässig
Unterhalb
1 · Gering
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Kernpunkte

There has not been enough spring like weather to create a strong spring snowpack that is typical for this time of year. Decision making and travel should be based on the fact that it is still a late winter snowpack.

Lawinenprobleme

  • Wind Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Unlikely - Possible
    Größe
    1–2
    Fresh wind slabs may be found in the alpine. Be extra careful in the immediate lees of alpine ridges, and on steep convex rolls.

  • Loose Wet

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Possible - Likely
    Größe
    1–2
    On solar aspects the recent storm snow is sitting on several well developed sun-crusts. These sun crust may provide a good sliding interface. Be careful on solar aspects especially in the afternoon when these slopes warm up.

  • Deep Persistent Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Possible
    Größe
    2–3
    The Feb 12 surface hoar is still surprising us a with isolated large avalanches that are being triggered by skiers. The terrain of most concern are weak, shallow and rocky snowpack areas. In deeper snowpack areas this layer is not as reactive.

Confidence

Weather Forecast

Snowpack Summary

Avalanche Summary

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