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Avalanche Forecast

Archived

Mar 10th, 2026–Mar 11th, 2026

Alpine
Natural avalanches possible, human triggered probable.
Treeline
Natural avalanches possible, human triggered probable.
Below Treeline
Natural avalanches unlikely, human triggered possible.
Alpine
Natural avalanches possible, human triggered probable.
Treeline
Natural avalanches possible, human triggered probable.
Below Treeline
Natural avalanches unlikely, human triggered possible.
Alpine
Natural avalanches possible, human triggered probable.
Treeline
Natural avalanches possible, human triggered probable.
Below Treeline
Natural avalanches unlikely, human triggered possible.

Regions

South Coast, Powell River, North Shore, Sasquatch, Tetrahedron.

Storm snow continues to accumulate atop a widespread crust. Conservative terrain travel is recommended.

Confidence

Moderate

  • We are confident the likelihood of avalanches will increase with the forecast weather.
  • We are uncertain due to a limited number of field observations.

Avalanche Summary

No recent avalanche activity has been reported.

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

Snowpack Summary

Heavy snow expected on Wednesday will further bury a widespread crust formed during last weekend's rain.

Below this recently formed crust, the snowpack is generally settled and well-bonded.

Weather Summary

Tuesday Night
Mostly cloudy. 5 to 10 cm of snow. 40 km/h southwest ridgetop wind. Treeline temperature -6 °C.

Wednesday
Cloudy. 20 to 30 cm of snow. 40 km/h southwest ridgetop wind. Treeline temperature -5 °C.

Thursday
Cloudy. 10 to 15 cm of snow. 50 km/h west ridgetop wind. Treeline temperature -4 °C.

Friday
Mostly cloudy. 5 to 20 cm of snow. 20 km/h west ridgetop wind. Treeline temperature -5 °C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Storm slab size and sensitivity to triggering will likely increase through the day.
  • Avoid freshly wind-loaded terrain features.
  • Make observations and continually assess conditions as you travel.

Problems

Storm Slabs

Storm Slab avalanches are the release of a cohesive layer (a slab) of new snow that breaks within new snow or on the old snow surface. Storm-slabs typically last between a few hours and few days (following snowfall). Storm-slabs that form over a persistent weak layer (surface hoar, depth hoar, or near-surface facets) may be termed Persistent Slabs or may develop into Persistent Slabs.