Bollettino valanghe

Jasper

Dec 31, 2016 – Jan 1, 2017Parks Canada
Vedi sulla mappa
Archiviato · scaduto 10 years ago

Pericolo valanghe

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

In sintesi

Put your skiis away and grab your ice tools.

Problemi valanghivi

  • Wind Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Unlikely - Possible
    Dimensione
    1–2
    Hard slab conditions make triggering less likely.

  • Persistent Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Unlikely - Possible
    Dimensione
    1–3
    This layer will weaken with the predicted cold weather.

Weather Forecast

One more day of seasonal temperatures and light flurries then the bottom drop out as cold dry air sweeps south on Sunday.

Snowpack Summary

Southerly slopes in the alpine have been stripped with hard slab on lee features.  At treeline, there is a faceted snowpack that is still just supportive but weakening in shallow areas.  No shears found in test pits in the Icefields area.

Avalanche Summary

No new avalanches observed along the Parkway and in the Maligne Area this afternoon.  Good visibility.

Confidence

Due to the number and quality of field observations on Saturday

Regioni coperte