Boletín de aludes

Fryatt

Dec 7 – 8, 2023Avalanche Canada
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Archivado · caducó 3 years ago

Peligro de aludes

Sat
Sun
Alta montaña
2 · Moderado
Límite del bosque
1 · Débil
Bajo el límite
Inicio de temporada

Lo esencial

Far less snow fell in Tuesdays storm than on the Icefields. Many areas were stripped from the storm's strong winds but lee and cross-loaded features will have new windslabs.

The threat of early season hazards is real and just below the surface.

Problemas de aludes

  • Wind Slabs

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

    New snow and winds have built wind slabs in lee and cross-loaded features.

Confidence

Moderate

Avalanche Summary

Wednesday's patrol noted nothing significant as the storm brought far less snow than the Parkway.

Snowpack Summary

5-10cm of new snow redistributed by strong winds has stripped many areas and formed windslabs and storm slabs where deposited. This overlies a weak surface hoar and facet layer or a melt-freeze crust on south and west aspects. The snowpack is 30-40cm in depth with a weak base.

A rain crust exists below 1800m.

Weather Summary

The Mountain Weather Forecast is available from Avalanche Canada https://avalanche.ca/weather/forecast

Thursday

Cloudy with sunny periods and southerly ridgetop winds 15 km/h.

Alpine temperature: High -8 °C and freezing level at valley bottom.

Terrain and Travel Advice

  • Be carefull around freshly wind loaded features.

Regiones cubiertas