Boletín de aludes

Jasper

Dec 21 – 22, 2017Parks Canada
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Archivado · caducó 9 years ago

Peligro de aludes

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

Ski quality is a bit challenging right now. 

Problemas de aludes

  • Wind Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Unlikely - Possible
    Tamaño
    1
    Even with the low danger rating, still be vigilant for small pockets of soft windslab particularly at upper elevation ridgetops.

Weather Forecast

Thursday will be scattered flurries, 1-5cm, -11 degrees Celsius, and 10-25km/hr North winds. Friday will be sun and cloud, no precipitation, -20, and generally light Northerly winds. Saturday will be much the same as Friday except for some gusting Northerly winds at ridgetops. 

Snowpack Summary

Small amounts of new snow cover a variety of wind affected surfaces and rocks. Midpack layers are unreactive in field tests. Recent winds have formed some isolated pockets of windslab in exposed areas at upper elevations.

Avalanche Summary

No patrol occurred Wednesday and nothing reported. No natural activity observed by field team in Columbia Icefield Area on Tuesday. Minimal sloughing and very isolated pockets of soft slab triggered by ski cutting on Tuesday.

Confidence

Regiones cubiertas