Boletín de aludes

Northwest Inland

Feb 6 – 7, 2012Avalanche Canada
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Archivado · caducó 15 years ago

Peligro de aludes

Wed
Thu
Alta montaña
2 · Moderado
Límite del bosque
1 · Débil
Bajo el límite
1 · Débil
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Problemas de aludes

  • Cornices

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Likely
    Tamaño
    1–5
    Cornice fall could trigger an avalanche on the slope below. Isolated wind slabs also exist.

  • Loose Wet

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Possible
    Tamaño
    1–4
    Warmth and sunshine can trigger loose wet avalanches, particularly in steep, south-facing terrain.

Confidence

Good - -1

Weather Forecast

Tuesday: Mainly sunny with no precipitation. Light winds. Freezing level around 700m during the day and valley floor at night. Wednesday: Some scattered flurries are possible as a weak system approaches the coast. Light southerly winds. Freezing level rising to around 1000m. Thursday: Light precipitation associated with a frontal band. 5-10mm through the day. Light to moderate south-west winds. Freezing level rising to around 1500m.

Avalanche Summary

No new avalanches have been reported.

Snowpack Summary

Temperatures have been unseasonably warm, leading to moist surface snow on sunny aspects which can become unstable during the heat of the day. Where a re-freeze has occurred, a crust now exists. Recent storm snow appears to bonding well. A facet layer which formed in mid-January has gained strength. It showed hard, resistant planar results in a compression test at treeline in the Hankin area on Sunday.

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