Bollettino valanghe

Jasper

Nov 23 – 24, 2011Parks Canada
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Archiviato · scaduto 15 years ago

Pericolo valanghe

Wed
Thu
Alta quota
4 · Forte
Limite del bosco
3 · Marcato
Sotto il limite
1 · Debole
Apri la mappa completa

In sintesi

Up to 30 cm of heavy wet snow fell on Tuesday with another 20 cm of snow expected through the day on Wednesday. The avalanche hazard will be High on Wednesday!

Problemi valanghivi

  • Persistent Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Likely
    Dimensione
    1–3
    Warm temperatures and heavy wet snow may increase the possibility of natural avalanches on the weak basal facets below these slabs.

  • Storm Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Likely - Very Likely
    Dimensione
    2–3
    Another pulse of heavy snow is forecast to fall Wednesday. An additional 20 cm is expected adding to the 25 cm that has already fallen. This new snow has formed variable slabs on N-NE alpine and treeline slopes that will be easily triggered.

Weather Forecast

Snowpack Summary

Avalanche Summary

Confidence

Forecast snowfall amounts are uncertain on Wednesday

Regioni coperte