Boletín de aludes

Jasper

Jan 16 – 17, 2020Parks Canada
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Archivado · caducó 7 years ago

Peligro de aludes

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

Lo esencial

Traces of new snow and a general warming trend leading into the weekend.

Problemas de aludes

  • Deep Persistent Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Unlikely - Possible
    Tamaño
    1–3

    The strength of the bridging over the basal weakness will determine it's sensitivity to triggers. Deep penetrating cold has weakened shallow areas and may be more susceptible to triggering and propagation.

Weather Forecast

The arctic air remain dominate as a series of low pressure systems from the south bring light flurries to our region. A "warming", (aka: warmer than lately) trend is moving into the region as we approach the weekend.

Avalanche Canada's Mountain Weather Forecast product now includes a more specific Alberta Rockies synopsis.

Snowpack Summary

Surface faceting at all elevations. Weakening midpack comprised of mixed forms and facets, bridging basal facets and DH. HS Average at TL: ~150cm.

Avalanche Summary

No new avalanches observed or reported

Confidence

Regiones cubiertas