Bollettino valanghe

South Coast

Feb 10 – 11, 2025Avalanche Canada
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Archiviato · scaduto 2 years ago

Pericolo valanghe

Wed
Thu
Alta quota
2 · Moderato
Limite del bosco
1 · Debole
Sotto il limite
1 · Debole

In sintesi

Watch for wind slabs as you move into exposed ares.

Practice good travel habits.

Problemi valanghivi

  • Wind Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Unlikely - Possible
    Dimensione
    1–2

    The most likely places to trigger a wind slab are steep, wind-loaded features. Especially near ridge crests and rollovers.

  • Loose Dry

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible
    Dimensione
    1–1.5

    The surface remains dry and powdery in most areas so expect sluffing in steep terrain. Remember to use good sluff management techniques.

Confidence

High

Avalanche Summary

No new avalanches have been reported since Thursday.

Looking forward, we expect naturally triggered slab avalanches will be unlikely, but human triggering of wind slabs may remain possible.

Snowpack Summary

Wind-affected snow and wind slabs formed by shifting wind may be found on various aspects at upper elevations. Over a meter of old storm snow is gradually settling, staying dry and powdery in the cold. In some areas, one or two thin rain crusts lie buried 40 to 90 cm deep.

A weak layer from late January, composed mainly of a hard, slippery crust or a mix of faceted grains and surface hoar on shady upper-elevation slopes, is now buried 100 to 130 cm below the surface.

The mid and lower snowpack is well-settled with no major concerns.

Check out this fantastic MIN and photos if you are heading out near Powell River.

Weather Summary

Sunday Night

Clear skies. 10 to 20 km/h north ridgetop wind. Treeline temperature -13 °C.

Monday

Sunny. 10 to 20 km/h north ridgetop wind. Treeline temperature -12 °C.

Tuesday

Sunny. 25 km/h north ridgetop wind. Treeline temperature -7 °C.

Wednesday

Sunny. 10 km/h north ridgetop wind. Treeline temperature -5 °C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Recent wind has varied in direction, so watch for wind slabs on all aspects.
  • The best and safest riding will be on slopes that have soft snow without any slab properties.
  • Be careful with sluffing in steep terrain, especially above cliffs and terrain traps.

Regioni coperte