Avalanche forecast

South Coast Inland

Mar 18 – 19, 2026Avalanche Canada
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Archived · expired 6 months ago

Avalanche danger

Fri
Sat
Alpine
4 · High
Treeline
2 · Moderate
Below
1 · Low

Highlights

Avalanche danger remains high above the rain line. It is still possible to trigger wet loose avalanches at treeline elevations.

Avalanche problems

  • Wind Slabs

    • Alpine
    • Treeline
    • Below treeline
    Likelihood
    Very Likely
    Size
    1.5–2.5

    Above the rain line, dry snow is likely loading lee features with strong south to southwest winds.

  • Loose Wet

    • Alpine
    • Treeline
    • Below treeline
    Likelihood
    Possible
    Size
    1.5–2.5

    It's likely that the natural avalanche cycle is over. It may still be possible to trigger wet loose avalanches in steep terrain.

Terrain and Travel Advice

  • Be alert to conditions that change with aspect and elevation.
  • Avoid lee and cross-loaded slopes in the alpine.
  • Loose avalanches may start small, but they can grow and push you into dangerous terrain.

Confidence

Moderate

  • We are uncertain about how the snowpack will react to the forecast weather.
  • We are uncertain about alpine conditions due to limited field observations.

Avalanche Summary

Several natural and human-controlled slab and wet loose avalanches were reported since Monday, up to size 1.5.

If you're going into the backcountry, please share your observations and post a MIN.

Snowpack Summary

High elevation snowfall combined with strong south to southwest winds is actively loading lee terrain. A rain line between 1900 to 2100 m has likely saturated recent storm snow at mid and lower elevations.

The early March crust is now buried 80 to 120 cm deep, though it remains highly variable and may be as shallow as 20 cm in some areas.

Below this, the lower snowpack is generally well settled and strong.

Weather Summary

Wednesday Night

Cloudy. 15 to 25 mm of precipitation as snow or rain at treeline. 70 km/h southwest ridgetop wind. Treeline temperature 0 °C. Freezing level 2000 m.

Thursday

Cloudy. 4 to 15 mm of precipitation as snow or rain at treeline. 60 km/h southwest ridgetop wind. Treeline temperature -1 °C. Freezing level 1800 m.

Friday

Mostly cloudy. 5 to 35 mm of precipitation as snow or rain at treeline. 60 km/h southwest ridgetop wind. Treeline temperature -1 °C. Freezing level 1800 m.

Saturday

Mostly sunny. 2 to 4 cm of snow. 30 km/h southwest ridgetop wind. Treeline temperature -8 °C.

Friday



More details can be found in the Mountain Weather Forecast.

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