Bollettino valanghe

Banff Yoho Kootenay

Dec 4 – 5, 2011Parks Canada
Vedi sulla mappa
Archiviato · scaduto 15 years ago

Pericolo valanghe

Sun
Mon
Alta quota
3 · Marcato
Limite del bosco
3 · Marcato
Sotto il limite
2 · Moderato
Apri la mappa completa

In sintesi

Despite the improving trend in hazard, it's still wise to be conservative in route choices. LP

Problemi valanghivi

  • Wind Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible - Likely
    Dimensione
    2–3
    You can still see the evidence from the natural avalanche cycle from wind transported snow last week. Winds have tapered, but slabs my linger on steep lee features and are a little more stubborn to trigger.

  • Persistent Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Likely
    Dimensione
    2–3
    A skier remote triggered slide today, size 2.5, in the Bow Summit area (photo on the mountain conditions report) indicates that despite the trend to improved snowpack stability, this layer is still touchy if you hit the right spot.

Weather Forecast

Snowpack Summary

Avalanche Summary

Confidence

The weather pattern is stable

Regioni coperte