Boletín de aludes

East Kakwa

Feb 12 – 13, 2025Avalanche Canada
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Archivado · caducó 2 years ago

Peligro de aludes

Fri
Sat
Alta montaña
1 · Débil
Límite del bosque
1 · Débil
Bajo el límite
1 · Débil
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Lo esencial

The best riding will be in terrain sheltered from the wind where recent snow remains soft.

Problemas de aludes

  • Wind Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Unlikely - Possible
    Tamaño
    1–2

    Wind slabs may remain reactive in alpine terrain, particularly where they sit above a loose, faceted upper snowpack.

Confidence

Moderate

Avalanche Summary

We have not received any new reports of avalanches since last Saturday when a few large (size 3) wind slab avalanches were triggered on southwest aspects at treeline and alpine elevations.

If you do head into the backcountry consider submitting a MIN post.

Snowpack Summary

Extensive wind-affected surfaces are found in alpine and exposed treeline terrain. In wind-sheltered terrain, the upper snowpack is largely low-density and faceted. A hard melt-freeze crust from mid-January may exist approximately 50 to 90 cm deep.

The lower snowpack is consolidated and strong

Weather Summary

Tuesday Night

Mostly cloudy with up to 2 cm of snow. 20 to 40 km/h northwest ridgetop wind. Treeline temperature -16 °C.

Wednesday

Partly cloudy. 20 to 40 km/h west ridgetop wind. Treeline temperature -16 °C.

Thursday

Mostly sunny. 10 to 20 km/h east ridgetop wind. Treeline temperature -18 °C.

Friday

Mostly sunny. 20 to 30 km/h east ridgetop wind. Treeline temperature -16 °C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Pay attention to isolated wind affected features in the alpine, as well as cross-loaded features at treeline.
  • Seek out sheltered terrain where new snow hasn't been affected by wind.
  • Avoid slopes that sound hollow or drum-like.

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