Bollettino valanghe

Jasper

Dec 3 – 4, 2017Parks Canada
Vedi sulla mappa
Archiviato · scaduto 9 years ago

Pericolo valanghe

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

In sintesi

Moderate danger rating represents a heightened avalanche conditions, human triggered avalanches are possible. This is not the green light to go everywhere.

Problemi valanghivi

  • Wind Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible
    Dimensione
    1–3
    Wind slabs continue building at ridge tops and if triggered, has the potential to step down to the deeper instability.

Weather Forecast

Cooling with broken skies. No precip forecasted for the near future. Winds will remain light to moderate out of SW.

Snowpack Summary

Wind slabs in exposed lee features. A significant crust (black friday, Nov.23) can be found down 30 to 70cms. A persistent slab overlays this crust and so far the bond appears to be strengthening at this interface. The Halloween crust sits well down in the snowpack at TL locations and as high as 2700m.

Avalanche Summary

No new avalanches observed or reported

Confidence

Regioni coperte