Boletín de aludes

Lizard-Flathead

Dec 8 – 9, 2024Avalanche Canada
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Archivado · caducó 2 years ago

Peligro de aludes

Tue
Wed
Alta montaña
3 · Notable
Límite del bosque
3 · Notable
Bajo el límite
2 · Moderado
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Lo esencial

The snowpack needs time to adjust to the new snow.

Keep terrain choices low-angle and safe as the storm snow settles.

Problemas de aludes

  • Storm Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Likely
    Tamaño
    1–2.5

    The new snow needs time to bond. Stick to low-angle slopes free from overhead avalanche terrain.

Confidence

Moderate

Avalanche Summary

A few small rider-triggered storm slabs were reported on Saturday near Fernie.

Snowpack Summary

15 cm of new snow with more on the way sits on a mix of sun crusts, surface hoar in wind-sheltered spots, and wind-affected snow.

The middle of the snowpack is generally expected to be well-settled and stable. An unreactive melt-freeze crust is near the ground.

Total snow depths vary from 100 to 150 cm at treeline.

Weather Summary

Saturday Night

Mostly cloudy with 5 to 15 cm of snow. 30 to 60 km/h southwest ridgetop wind. Treeline temperature -8 °C.

Sunday

Mostly cloudy. 35 km/h west ridgetop wind. Treeline temperature -8 °C.

Monday

A mix of sun and cloud. 20 km/h northwest ridgetop wind. Treeline temperature -9 °C.

Tuesday

A mix of sun and cloud. 20 km/h west ridgetop wind. Treeline temperature -5 °C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • As the storm slab problem worsens, the easy solution is to choose more conservative terrain.
  • Minimize exposure during periods of heavy loading from new snow and wind.
  • Don't let storm day fever lure you into consequential terrain.

Regiones cubiertas