Boletín de aludes

North Columbia

Apr 12 – 13, 2025Avalanche Canada
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Archivado · caducó last year

Peligro de aludes

Mon
Tue
Alta montaña
2 · Moderado
Límite del bosque
1 · Débil
Bajo el límite
1 · Débil
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Lo esencial

Watch for surface snow losing cohesion. Rocks will warm fastest and become likely trigger points for wet avalanches.

Problemas de aludes

  • Loose Wet

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Possible
    Tamaño
    1–1.5

    Loose wet avalanches will be most likely on south facing slopes as temperatures rise.

Confidence

Moderate

Avalanche Summary

No new avalanches have been reported recently.

Small pockets of wind slab may be found on high elevation slopes near ridgelines, and small wet loose avalanches are possible on Sunday in areas that see strong sun.

Snowpack Summary

Dry snow may exist on high elevation north-facing slopes. A crust exists elsewhere, including to mountain top on south facing slopes. Below the crust the snowpack is isothermal.

Weather Summary

Saturday Night

Mostly clear skies. 30 to 40 km/h northwest ridgetop wind. Freezing level drops to 500 m.

Sunday

Clear skies. 10 to 20 km/h northwest ridgetop wind. Treeline temperature 0 °C. Freezing level 2000 m.

Monday

Partly cloudy. 20 to 40 km/h southwest ridgetop wind. Treeline temperature +4 °C. Freezing level reaches 2500 m.

Tuesday

A mix of sun and cloud. 30 to 40 km/h west ridgetop wind. Freezing level 2000 m

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Make observations and continually assess conditions as you travel.
  • Avalanche activity is unlikely when a thick melt-freeze crust is present on the snow surface.
  • Back off slopes as the surface becomes moist or wet with rising temperatures.

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