Bulletin d’avalanche

Jasper

Mar 4 – 5, 2015Parks Canada
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Archivé · expiré 12 years ago

Danger d’avalanche

Wed
Thu
Alpin
2 · Modéré
Limite forestière
1 · Faible
Sous la limite
1 · Faible
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Points saillants

Good travel, clear skies, and generally safe avalanche conditions if you are willing to brave the chilly temperatures.

Problèmes avalancheux

  • Wind Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Possible
    Taille
    1–2
    Up to 15cm of recent snowfall and winds from the north have created reverse loading in the alpine.

  • Deep Persistent Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Unlikely - Possible
    Taille
    2–3

Weather Forecast

Gradual warming trend throughout the week, reaching highs of -5C by Friday. Light snowfall later in the week. Winds moderate and chilly out of the NW for the next few days.

Snowpack Summary

Up to 15cm of new snow fell in the forecast region in the past 48hrs. Under the new snow a variably supportive crust is present on solar aspects up to 2500m. A supportive mid pack consisting of rounded and facetted layers is bridging the weak depth hoar/facet layers that make up the lower snowpack.

Avalanche Summary

No new avalanches were observed or reported today. Limited observations.

Confidence

Régions couvertes