Bulletin d’avalanche

South Coast Inland

Jan 27 – 28, 2025Avalanche Canada
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Archivé · expiré 2 years ago

Danger d’avalanche

Wed
Thu
Alpin
2 · Modéré
Limite forestière
2 · Modéré
Sous la limite
1 · Faible

Points saillants

It's spring skiing out there folks!

Keep an eye on surface conditions, as the snow becomes wet and heavy - avalanches are more likely.

Problèmes avalancheux

  • Loose Wet

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Possible
    Taille
    1–2

    Loose wet avalanches are most likely on steep, south facing slopes in the afternoon - especially near rocks where warming will be most intense.

Confidence

Moderate

Avalanche Summary

No recent avalanche activity has been reported. We expect small loose wet avalanches to have occurred from steep, rocky features.

If you are headed into the backcountry please consider submitting a MIN report.

Snowpack Summary

Strong sunshine and warm temperatures are expected to break down the surface crust - or moisten surface snow at low elevations, and on steep sun affected slopes into the alpine. Snow on north facing alpine slopes will likely remain dry.

The mid and lower snowpack are generally well-settled. There is uncertainty over whether buried weak layers could react to the warming, and produce large avalanches, including the layer of surface hoar, crust and facets from early December buried 30-80 cm deep. Currently it is thought to be unlikely.

Weather Summary

Sunday Night

Clear skies. 10 to 20 km/h northeast ridgetop wind. Treeline temperature remain around 0 °C.

Monday

Sunny. 10 to 20 km/h northwest ridgetop wind. Treeline temperature 0 °C. An above freezing layer is expected from 1500-3500 m.

Tuesday

Sunny. 20 to 30 km/h west ridgetop wind. Treeline temperature 0 °C. An above freezing layer is expected from 1500-3500 m.

Wednesday

Sunny. 20 to 30 km/h southwest ridgetop wind. Treeline temperature -2 °C. Freezing levels around 1000 m.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Rocks will heat up with daytime warming and may become trigger points for loose wet avalanches.
  • Use caution above cliffs and terrain traps where even small avalanches may have severe consequences.
  • Travel early on sun-exposed slopes before cornices weaken with daytime warming.

Régions couvertes