Avalanche Forecast

Issued: Feb 22nd, 2024 4:00PM

The alpine rating is considerable, the treeline rating is moderate, and the below treeline rating is below threshold. Known problems include Wind Slabs.

Avalanche Canada isnowsell, Avalanche Canada

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Strong winds have redistributed new snow into lee terrain features across all elevations.

Summary

Confidence

Moderate

Avalanche Summary

No recent avalanches have been reported.

Snowpack Summary

New snow has generally buried old variable wind-affected snow surfaces. While in wind-sheltered terrain new snow may sit atop weak surface hoar crystals.

Below 1500 m, a thick melt-freeze crust is buried 50 - 100 cm deep.

Weather Summary

Thursday Night

Cloudy with 10 to 20 cm of snow. 30 to 50 km/h southwest ridgetop wind. Treeline temperature -5 °C.

Friday

Clearing through the day with 0 to 2 cm of snow. 20 to 40 km/h west ridgetop wind. Treeline temperature -8 °C.

Saturday

Mostly cloudy with 0 to 2 cm of snow. 10 to 30 km/h southwest ridgetop wind. Treeline temperature -12 °C.

Sunday

Partly cloudy. 40 to 60 north ridgetop wind. Treeline temperature -15 °C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Watch for newly formed and reactive wind slabs as you transition into wind affected terrain.
  • Wind slabs are most reactive during their formation.
  • Sheltered low elevation terrain will likely offer the best and safest riding today.

Problems

Wind Slabs

An icon showing Wind Slabs

New snow accompanied by strong winds has encouraged widespread wind slab formation.

Aspects: North, North East, East, South East, North West.

Elevations: Alpine, Treeline.

Likelihood

Likely - Very Likely

Expected Size

1 - 2

Valid until: Feb 23rd, 2024 4:00PM