Bollettino valanghe

South Coast Inland

Dec 5 – 6, 2025Avalanche Canada
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Archiviato · scaduto 10 months ago

Pericolo valanghe

Sun
Mon
Alta quota
2 · Moderato
Limite del bosco
2 · Moderato
Sotto il limite
1 · Debole

In sintesi

Ongoing snowfall and wind continues to build windslabs.

Travel cautiously, as the snowpack is shallow and hides thinly buried hazards.

Problemi valanghivi

  • Wind Slabs

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

    Ongoing and shifting moderate winds continue to build wind slabs on terrain near or just below ridge crests.

Confidence

Low

Avalanche Summary

No avalanches have been reported. However, observations are limited.

If you're heading out into the backcountry, please consider sharing your observations on the MIN.

Snowpack Summary

Up to 15 cm of new snow overlies weak surface hoar and facets and may not be bonding well. Steep south-to-west slopes now have a thin sun crust, while wind-exposed features are hard and smooth.

A firm crust that formed in early November can be found 30 to 100 cm down at alpine and treeline elevations. Weak, sugary facets have been spotted above and below the crust. This layer isn't currently a concern, but with the forecast precipitation and snowfall it may be possible to produce large avalanches. Expect to find 50 to 150 cm of snow, treeline and above, with snowpack depth decreasing rapidly below 1600 m.

Weather Summary

Thursday Night
Mostly cloudy. 1 cm of snow. 10 km/h west ridgetop wind. Treeline temperature -2 °C. Freezing level 1200 m.

Friday
Cloudy. 2 to 5 cm of snow. 30 km/h southwest ridgetop wind. Treeline temperature -2 °C. Freezing level 1400 m.

Saturday
Mostly cloudy. 1 to 5 cm of snow. 20 km/h southwest ridgetop wind. Treeline temperature -2 °C. Freezing level 1300 m.

Sunday
Mostly cloudy. 3 to 5 cm of snow. 30 km/h southwest ridgetop wind. Treeline temperature -2 °C. Freezing level 1100 m.

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.
  • Use small, low consequence slopes to test the bond of the new snow.
  • Use caution above cliffs and terrain traps where even small avalanches may have severe consequences.
  • Be cautious of buried obstacles, especially below treeline.

Regioni coperte