Bollettino valanghe

Banff Yoho Kootenay

Dec 27 – 28, 2012Parks Canada
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Archiviato · scaduto 14 years ago

Pericolo valanghe

Thu
Fri
Alta quota
2 · Moderato
Limite del bosco
1 · Debole
Sotto il limite
1 · Debole
Apri la mappa completa

In sintesi

Problemi valanghivi

  • Wind Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible
    Dimensione
    1–2
    A storm on December 23 dropped between 15 to 30 cm of low density snow over the forecast region. Variable ridge top winds have created some wind slabs at upper elevations.

Weather Forecast

Generally sunny skies under a ridge of high pressure. Valley bottom highs forecasted to be in the mid teens.

Snowpack Summary

A storm on December 23 dropped between 15 to 30 cm of low density snow over the forecast region. There is wind effect in the storm snow at upper elevations and isolated wind slabs have developed near ridge tops. The November rain crust is breaking down but still identifiable in the bottom third of the pack. This layer is producing hard to no shears

Avalanche Summary

Flight to Bow Summit and to Field in good visibility today showed very little in the way of recent natural avalanche activity.

Confidence

The weather pattern is stable

Regioni coperte