Bollettino valanghe

Jasper

Jan 17 – 18, 2012Parks Canada
Vedi sulla mappa
Archiviato · scaduto 15 years ago

Pericolo valanghe

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

In sintesi

Very cold temperatures will temper your enjoyment of our stable snow conditions.

Problemi valanghivi

  • Wind Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Unlikely - Possible
    Dimensione
    1–2
    Moderate to strong Northerly winds are continuing to reverse load lee features and new slabs will bond poorly with cold temperatures. A small windslab could be sufficient trigger for a large basal facet collapse.

  • Cornices

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Unlikely - Possible
    Dimensione
    1–2
    Recent cornice failures caused several avalanches to size 3 on Saturday. Cold temperatures should make cornices temporarily less failure prone.

  • Deep Persistent Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Unlikely - Possible
    Dimensione
    2–4
    Large loads (cornice fall) recently triggered full depth avalanches on this layer on wind-loaded slopes in the alpine.

Weather Forecast

Snowpack Summary

Avalanche Summary

Confidence

The weather pattern is stable

Regioni coperte