Bollettino valanghe

Northwest Coastal

Feb 15, 2019Avalanche Canada
Vedi sulla mappa
Archiviato · scaduto 8 years ago

Pericolo valanghe

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

In sintesi

Wind-affected snow is found almost everywhere in the region.

Problemi valanghivi

  • Wind Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Unlikely - Possible
    Dimensione
    1–1.5
    Continuing strong winds could create isolated small slabs in steep terrain features if any snow is still available to be transported.

Confidence

High -

Weather Forecast

THURSDAY NIGHT: Clear skies, moderate to strong east wind.FRIDAY: Mix of sun and clouds, moderate northwest wind, alpine temperature -15 C.SATURDAY: Mostly clear skies, light to moderate north wind, alpine temperature -17 C.SUNDAY: Clear skies, light to moderate north wind, alpine temperature -12 C.

Avalanche Summary

No recent avalanches have been observed in the region.

Snowpack Summary

The snow surface has been heavily wind affected. You will likely find a variety of hard slabs, wind-pressed snow, sastrugi, and melt-freeze crust where the wind has scoured down to it. In sheltered areas below treeline, you may find pockets of soft snow that overlies a thick melt-freeze crust. In the south of the region, the remainder of the snowpack is well-settled.Around Bear Pass and in the north of the region, you may find two or three weak layers of feathery surface hoar crystals buried between 50 and 100 cm. The base of the snowpack may also be composed of weak and sugary faceted snow.

Regioni coperte