Bollettino valanghe

Northwest Inland

Dec 9 – 10, 2011Avalanche Canada
Vedi sulla mappa
Archiviato · scaduto 15 years ago

Pericolo valanghe

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

Problemi valanghivi

  • Wind Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Likely
    Dimensione
    1–2
    Watch for new wind slabs on lee aspects. Loading may occur lower down on slopes due to forecast high winds.

Confidence

Fair - Intensity of incoming weather is uncertain on Saturday

Weather Forecast

2-4cms of snow accompanied by moderate to strong southwest winds are expected on friday evening. Light flurries and light to moderate westerly winds are forecast to continue through saturday, but a ridge should develop by sunday bringing clearing conditions to the region through monday.Freezing levels are expected to sit between 600m and surface for the forecast period.

Avalanche Summary

No recent avalanche activity has been reported.

Snowpack Summary

For the most part the snow surface is some sort of hard crust or wind-sculpted snow, which probably has surface hoar growing on it and facets forming beneath it. The mid and lower snowpack are generally quite strong. If snowfall and wind materialize for friday night, a new wind/storm slab will exist in the alpine and perhaps down to treeline.

Regioni coperte