Bulletin d’avalanche

Vancouver Island

Mar 9 – 10, 2026Avalanche Canada
Voir sur la carte
Archivé · expiré 7 months ago

Danger d’avalanche

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

Points saillants

Avalanche danger may rise throughout the day, particularly in areas where higher snowfall amounts accumulate.

Problèmes avalancheux

  • Wind Slabs

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

    Snowfall, combined with wind, could form reactive slabs throughout the day, particularly in wind-loaded terrain.

Avalanche Summary

No recent avalanche activity has been reported.

If you head out, please consider posting your observations to the Mountain Information Network.

Confidence

Moderate

  • The snowpack structure is well understood.
  • We are uncertain due to a limited number of field observations.

Snowpack Summary

A widespread surface crust likely formed after rain at all elevations on Saturday, followed by a rapid drop in freezing levels. Over 20 cm of new snow may have accumulated on top of the crust in alpine terrain by Tuesday morning, with lower accumulations expected at lower elevations.

The rest of the snowpack shows no layers of concern. Snow depths at treeline range from 95 to 250 cm.

Weather Summary

Monday Night
Partly cloudy. 3 to 10 cm of snow. 40 km/h southwest ridgetop wind. Treeline temperature -6 °C.

Tuesday
Mostly cloudy. 5 to 15 cm of snow. 40 km/h southwest ridgetop wind. Treeline temperature -5 °C.

Wednesday
Mostly cloudy. 5 to 15 cm of snow. 40 km/h southwest ridgetop wind. Treeline temperature -5 °C.

Thursday
Mostly cloudy. 5 to 15 cm of snow. 40 km/h west ridgetop wind. Treeline temperature -4 °C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Watch for fresh storm slabs building throughout the day.
  • Be alert to conditions that change with aspect and elevation.
  • Avalanche activity is unlikely when a thick melt-freeze crust is present on the snow surface.

Régions couvertes