Bollettino valanghe

Jasper

Jan 1 – 2, 2012Parks 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

SE slopes and features that have been loaded by recent winds have developed dangerous slab conditions.

Problemi valanghivi

  • Wind Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible - Likely
    Dimensione
    1–3
    Variable strength windslabs continue to develop from moderate NW winds. These slabs have not yet proven to be reactive. Continued loading and/or rapid temperature changes or exposure to the sun will wake this layer up.

  • Storm Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Likely
    Dimensione
    1–3
    The storm dropped up to 60 cm of snow since Tuesday. The snow is now settling into slabs that will become more touchy as wind and settlement occurs.

  • Deep Persistent Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Unlikely - Possible
    Dimensione
    2–4
    Heavy loads (large explosives) were able to trigger this layer proving the hidden danger of this weakness. Full path avalanches are possible. Likely triggers will be from shallow areas.

Weather Forecast

Snowpack Summary

Avalanche Summary

Confidence

The weather pattern is stable on Sunday

Regioni coperte