Bulletin d’avalanche

South Coast

Nov 23 – 24, 2016Avalanche Canada
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Archivé · expiré 10 years ago

Danger d’avalanche

Thu
Fri
Alpin
Sans niveau
Limite forestière
Sans niveau
Sous la limite
Sans niveau

Points saillants

Danger is expected to increase with forecast snow and wind. As always, and especially when forecast confidence is low, it's important to supplement this forecast with your own observations. Please post your obs to the MIN.

Problèmes avalancheux

  • Storm Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Likely
    Taille
    1–2
    Touchy storm slabs are likely lurking on steep open slopes at higher elevations. Human triggering is likely.

Confidence

-

Weather Forecast

Moderate snowfall is expected for Thursday and Friday with 20-30cm of accumulation each day accompanied by moderate to strong southwesterly alpine winds and freezing levels hovering around 1200 m. Snowfall and winds should ease off with a clearing and cooling trend for Saturday.

Avalanche Summary

No recent avalanche observations reported.

Snowpack Summary

There is not enough snow yet for avalanches below treeline, but expect to find a metre or more at treeline and above. The upper snowpack is likely moist and heavy with deep wind drifts on leeward slopes. A thick crust is can probably be found down around 50cm at treeline elevations. When traveling in the mountains Id maintain an investigative approach and dig down to test for weak layers before committing to a slope. If you've been in the mountains, please share your observations on our Mountain Information Network.

Régions couvertes