Boletín de aludes

East Kakwa

Feb 10 – 11, 2025Avalanche Canada
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Archivado · caducó 2 years ago

Peligro de aludes

Wed
Thu
Alta montaña
2 · Moderado
Límite del bosque
1 · Débil
Bajo el límite
1 · Débil

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
    Possible
    Tamaño
    1–2

    Wind slabs may be found on atypical slopes due to strong northeast wind. Assess for slabs before committing to high-consequence terrain.

Confidence

Moderate

Avalanche Summary

We haven't received any new reports of avalanches since last Saturday, when a few large (size 3) wind slabs avalanches were triggered on southwest aspects at treeline and alpine elevations.

Looking forward, it remains possible for riders to trigger wind slab avalanches on southerly slopes at higher elevations.

Snowpack Summary

Extensive wind effect is found in the alpine from past strong northeast wind. In wind-sheltered terrain, around 15 cm of soft snow overlies a faceted upper snowpack. A hard melt-freeze crust from mid-January may be found around 50 to 90 cm deep.

The lower snowpack is consolidated and strong

Weather Summary

Sunday night

Mostly clear. 10 to 20 km/h north ridgetop wind. Treeline low temperature -28 °C.

Monday

Sunny. 15 to 30 km/h northwest ridgetop wind. Treeline temperature -16 °C.

Tuesday

Mostly sunny, with increasing clouds. 20 to 40 km/h northwest ridgetop wind. Treeline temperature -20 °C.

Wednesday

Mostly sunny. 10 to 20 km/h northwest ridgetop wind. Treeline temperature -16 °C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Seek out sheltered terrain where new snow hasn't been affected by wind.
  • Avoid slopes that sound hollow or drum-like.
  • Avoid steep, rocky, and wind-affected areas where triggering slabs is more likely.

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