Lawinenlagebericht

Kananaskis

Jan 11 – 12, 2015Alberta Parks
Auf der Karte ansehen
Archiviert · abgelaufen 12 years ago

Lawinengefahr

Tue
Wed
Hochgebirge
3 · Erheblich
Waldgrenze
2 · Mässig
Unterhalb
1 · Gering
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Kernpunkte

Watch for thin areas where you may be able to trigger the basal weakness. 

Lawinenprobleme

  • Wind Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Possible - Likely
    Größe
    1–4
    Most alpine areas are wind affected from the recent moderate NW winds.

  • Persistent Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Possible - Likely
    Größe
    2–4
    Watch for unsupported features and wind affected areas at treeline.

  • Deep Persistent Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Unlikely - Possible
    Größe
    2–5
    Thin weak areas are a place where you may trigger this weakness.

Confidence

Good

Weather Forecast

No new snow over the next 24hrs and winds will remain generally light out of the NW.  Temperatures will once again be seasonal.

Avalanche Summary

No new avalanche activity.

Snowpack Summary

Very little change over the past 24hrs.  Widespread wind affect in alpine terrain. At treeline, pockets of windslabs and persistent slabs overlying the Dec13th crust down 30-50cm. Moderate sheers persist at this interface on a layer of facets above the crust. Crust seems to disappear above 2300m. 1106CR down 120-140cm and is continuing to break down.

Abgedeckte Regionen