Boletín de aludes

Waterton Lakes

Dec 31, 2025 – Jan 3, 2026Avalanche Canada
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Archivado · caducó 9 months ago

Peligro de aludes

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

Watch out for avalanche activity due to warming, as a temperature inversion will effect upper elevations.

Windslabs exist near ridgelines and in lee features, use caution in wind loaded terrain.

Problemas de aludes

  • Wind Slabs

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

  • Loose Wet

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

    A temperature inversion may make this problem more prevalent at higher elevations

Confidence

Moderate

  • Uncertainty is due to difficult to forecast freezing levels.

Avalanche Summary

Significant natural wind slab avalanches observed in extreme alpine features over the past week. Dry loose avalanches observed during the previous storm cycle.

Snowpack Summary

Up to 40 cm of new snow has been redistributed by moderate to strong winds. Under which sits a melt freeze crust. Below this crust, lies 50 cm of settling snow. The lower snowpack consists of refrozen rain effected layers, which is still moist at ground in places.

Weather Summary

Wed

Sunny. Light wind. Temperature inversion with freezing levels at 3700 m.

Thursday

A mix of sun and cloud. Wind gusting to 30 km/h. Temperature inversion with freezing level at 3100 m.

Friday

Mix of sun and clouds, isolated flurries. Low -2 °C, High 0 °C. Wind gusting to 70 km/hr. Freezing level at 2000 m.

Current weather forecast: Mountain Weather Forecast

Current ECC weather table: Here

Terrain and Travel Advice

  • Be careful with wind-loaded pockets, especially near ridge crests and rollovers.
  • Avoid steep, sun-exposed slopes when the air temperature is warm or when solar radiation is strong.

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