Lawinenlagebericht

Jasper

Feb 9 – 10, 2012Parks Canada
Auf der Karte ansehen
Archiviert · abgelaufen 15 years ago

Lawinengefahr

Thu
Fri
Hochgebirge
2 · Mässig
Waldgrenze
1 · Gering
Unterhalb
1 · Gering
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Kernpunkte

While the likelihood of skier triggering is relatively low we have observed several large, high consequence avalanches on steep unsupported alpine slopes. Don't let the sunny skies cloud your judgement.

Lawinenprobleme

  • Wind Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Possible
    Größe
    1–3
    The majority of the previous windslabs are bonding well, but there is still the potential to trigger isolated slabs in steep, wind loaded areas in the alpine.

  • Loose Wet

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Possible - Likely
    Größe
    1–2
    Large temperature swings from -28 at night to plus 2 during the day has put us in an early melt freeze cycle on south aspect slopes. There has also been a significant temperature inversion. Ice climbers pay particular attention to these patterns.

  • Deep Persistent Slabs

    • Hochgebirge
    • Waldgrenze
    • Unterhalb der Waldgrenze
    Wahrscheinlichkeit
    Possible
    Größe
    2–3
    Warm temperatures and solar radiation have lead to the re-awakening of two instabilities. Recent wind slabs and the early season basal facet layer have produced a few large, high consequence avalanches on steep unsupported alpine features.

Weather Forecast

Snowpack Summary

Avalanche Summary

Confidence

The weather pattern is stable

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