Boletín de aludes

North Columbia

Avalanche Canada
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Peligro de aludes

Fri
Sat
Alta montaña
1 · Débil
Límite del bosque
1 · Débil
Bajo el límite
1 · Débil
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Desactualizado: este boletín caducó 4 months ago. Estás viendo condiciones pasadas, no el boletín vigente.

Lo esencial

Avalanche danger is low anywhere a hard melt-freeze crust exists on or near the snow surface. Assess for isolated wind slabs in the high alpine for areas that receive some new snow.

Problemas de aludes

  • Wind Slabs

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

    Small wind slabs may form at high elevations near mountain tops for areas that receive some new snow.

Confidence

Moderate

  • We are uncertain due to a limited number of field observations.

Avalanche Summary

We haven't received any recent reports of avalanche activity.

Cooler weather has decreased the likelihood of avalanches. Assess for small wind slabs in steep terrain if you find new snow in your local area.

Snowpack Summary

Around 1 to 5 cm of snow overlies wet snow that will freeze into a hard melt-freeze crust. Strong wind may create small, isolated wind slabs near mountain tops.

The remainder of the snowpack is strong with numerous thick melt-freeze crusts.

Weather Summary

Wednesday Night
Partly cloudy with isolated flurries. 1 to 3 cm of snow. 30 km/h northwest ridgetop wind. Treeline temperature -5 °C.

Thursday
Mix of sun and clouds with isolated flurries. 1 to 2 cm of snow. 40 km/h north ridgetop wind. Treeline temperature -5 °C. Freezing level 1300 m.

Friday
Mostly sunny. 30 km/h north ridgetop wind. Treeline temperature -3 °C. Daytime freezing level rising to 1600 m.

Saturday
Mostly sunny. 40 km/h northeast ridgetop wind. Treeline temperature -2 °C. Daytime freezing level rising to 1700 m.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Periods of low danger may be a good time to increase your exposure.
  • Avalanche activity is unlikely when a thick melt-freeze crust is present on the snow surface.
  • Be alert to conditions that change with elevation, aspect, and exposure to wind.
  • Pay attention to cornices and give them a wide berth when traveling on or below ridges.
  • Carefully evaluate steep lines for wind slabs.

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