Avalanche Forecast

Issued: Jan 2nd, 2024 4:00PM

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

Avalanche Canada trettie, Avalanche Canada

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Carefully assess open slopes for wind slab. Wind slabs may remain sensitive to rider traffic.

Summary

Confidence

Moderate

Avalanche Summary

There was a report of a size 2 storm or wind slab avalanche off of Fraser Peak on Saturday. See this MIN post for more details. Since then only small dry loose avalanches have been reported.

If you head into the backcountry please consider submitting your observations to the Mountain Information Network.

Snowpack Summary

Check out this great MIN from Monday.

5 to 20 cm of soft snow can be found in sheltered locations. At lower elevations this could rest on a layer of small facets over a crust. South facing terrain is generally scoured.

The mid and lower snowpack is reported to be well settled, with a thick, well-bonded crust approximately 30 to 50 cm above the ground at elevations below 1200 m. Snow depth ranges from 80 to 200 cm across the region.

Weather Summary

Tuesday Night

Mostly cloudy with trace amounts of new snow expected, south alpine wind 10 to 20 km/h, treeline temperature -13°C.

Wednesday

Mostly cloudy with 5 cm of new snow expected, northeast alpine wind 10 to 20 km/h, treeline temperature -13°C.

Thursday

Mostly cloudy with 5 cm of new snow expected, south alpine wind 20 to 40 km/h, treeline temperature -13°C.

Friday

Mostly cloudy with trace amounts of new snow expected, south alpine wind 10 to 20 km/h, treeline temperature -6°C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Carefully evaluate steep lines for wind slabs.
  • Small avalanches can have serious consequences in extreme terrain. Carefully evaluate your line for wind slab hazard before you commit to it.

Problems

Wind Slabs

An icon showing Wind Slabs

Recently formed wind slabs may still be reactive to rider traffic in isolated features in the alpine.

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

Elevations: Alpine.

Likelihood

Unlikely - Possible

Expected Size

1 - 1.5

Valid until: Jan 3rd, 2024 4:00PM

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