Bollettino valanghe

Banff Yoho Kootenay

Mar 20 – 21, 2012Parks Canada
Vedi sulla mappa
Archiviato · scaduto 15 years ago

Pericolo valanghe

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

In sintesi

Despite the lack of widespread avalanches there has been reports of natural or skier triggered avalanches everyday this past week. Most of these avalanches were large and surprised the party involved. Conservative decision making is still required.

Problemi valanghivi

  • Wind Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible - Likely
    Dimensione
    1–2
    Isolated wind slabs up to 50cm thick can be still triggered in steeper terrain, especially around ridge crests. See Facebook link below for most recent avalanche activity.

  • Persistent Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible
    Dimensione
    2–3
    Down 70-150cm, the Valentines surface hoar is producing harder shears; however, several natural and skier triggered avalanches over the past few days shows that this layer is still a concern.

Weather Forecast

Snowpack Summary

Avalanche Summary

Confidence

Regioni coperte