Boletín de aludes

Jasper

Apr 30 – May 1, 2021
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Archivado · caducó 5 years ago

Peligro de aludes

Sun
Mon
Alta montaña
Sin grado
Límite del bosque
Sin grado
Bajo el límite
Sin grado

Lo esencial

Additional moisture such as rain at lower to mid elevations, and no overnight recovery will boost the hazard. Be Cautious and extra vigilant this time year.

Click the "More Spring Conditions details" link below for more info on varying conditions.

Problemas de aludes

  • Cornices

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Likely
    Tamaño
    2–3.5

    Cornices are unpredictable at any time of day in the spring. Their mass would likely trigger deeper instabilities on the slopes below.

  • Loose Wet

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Likely
    Tamaño
    1–2

    Wet loose avalanches are generally subject to how much available surface snow is present, time of day, aspect and elevation. Depending on these variables, it can be possible at all elevations and aspects.

  • Wet Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Likely
    Tamaño
    1.5–3

    Caution is warranted if the day starts warm and progressively gets warmer.  ANY slide of this nature is likely to be large and will entrain the remaining winter snowpack having severe consequences.

Weather Forecast

Keep up with the latest weather in the region with Avalanche Canada's Mountain Weather Forecast

Snowpack Summary

Melt-freeze crust on all aspects and elevations is weakening to disappearing with current steady warm temperatures and light rain. Northerly alpine aspects may still hold dry snow. Persistent facets and depth hoar near the bottom of the snowpack will remain a concern in shallow areas and northerly alpine aspects.

Avalanche Summary

No field patrol today and nothing reported. Freezing levels and temperatures are on a slow steady rise. If you add rain to this mix expect increasing avalanche activity.

Confidence

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