Boletín de aludes

Waterton Lakes

Dec 20 – 23, 2020
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Archivado · caducó 6 years ago

Peligro de aludes

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

Our new snow is delayed until early next week but the strong to extreme winds have arrived as scheduled. Watch out for pockets of intense wind loading.

Problemas de aludes

  • Wind Slabs

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

    Continued Strong to Extreme westerly winds have created wind slabs which sit above a crust.

  • Storm Slabs

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

    Chances of avalanches will increase if snowfall amounts exceed forecast.

Weather Forecast

Tonight: 10cm snow at Cameron Lake with wet snow in townsite. Freezing level 1500m. Strong to Extreme West Wind.

Sunday: Mostly Cloudy with scattered flurries. Strong West wind with gusts over 100km/h.

Monday: 15-20 cm of snow with freezing level at 1900m. Continued strong winds.

Snowpack Summary

At Cameron lake: 25cm of storm snow has been redistributed by strong SW wind. This has created thick wind slabs which sit over the Dec 9th melt freeze crust. The mid snowpack is well consolidated with a ice crust forming the base of the snowpack. Treeline snow depth at Cameron lake up to 1.5m with amounts tapering quickly at lower elevations.

Avalanche Summary

No recent avalanches observed.

Confidence

Regiones cubiertas