Boletín de aludes

East Kakwa

Feb 7 – 8, 2025Avalanche Canada
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Archivado · caducó 2 years ago

Peligro de aludes

Sun
Mon
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

Thursday Night

Overcast with light flurries. 0 to 1 cm of snow. 10 to 20 km/h northeast ridgetop wind. Treeline temperature -24 °C.

Friday

Partly cloudy. 10 to 15 km/h variable ridgetop wind. Treeline temperature -20 °C.

Saturday

Overcast. 20 to 40 km/h northwest ridgetop wind. Treeline temperature -18 °C.

Sunday

Mostly cloudy, with light flurries. 1 to 3 cm of snow. 10 to 20 km/h west ridgetop wind. Treeline temperature -18 °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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