Avalanche forecast

Yukon

Nov 30 – Dec 1, 2024Avalanche Canada
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Avalanche danger

Mon
Tue
Alpine
1 · Low
Treeline
1 · Low
Below
No rating

Highlights

Hazard is low, but continue to evaluate steep lines for wind slabs before committing.

Avalanche problems

  • Wind Slabs

    • Alpine
    • Treeline
    • Below treeline
    Likelihood
    Unlikely - Possible
    Size
    1–1.5

    Winds are forecast to shift from northeasterly to southeasterly throughout the day. While there isn't much loose snow available to be blown, small pockets of triggerable wind slab may form on isolated terrain features in the alpine.

Confidence

Moderate

Avalanche Summary

No new avalanches have been reported since last weekend.

Early season observations are very limited. Please consider sharing your observations with forecasters and the backcountry community through the Mountain Information Network.

Snowpack Summary

The alpine and exposed areas at treeline generally have hard wind affected surfaces. Winds are forecast to change direction Saturday afternoon. Small pockets of triggerable wind slab may form in isolated terrain.

In lower elevation sheltered trees, surface hoar and facets are developing. These sit on top of 10-15 centimeters of soft snow overlying older firmer snow.

The snowpack is generally strong, with some crusts near the base.

Snow depths vary significantly across the region, with about 50 cm at treeline and up to 100 cm in alpine areas.

Weather Summary

Friday Night

Mostly clear. 40 km/h northeast ridgetop wind. Treeline temperature -20°C.

Saturday

Mostly sunny. 30 km/h variable ridgetop wind. Treeline temperature -25°C.

Sunday

Cloudy with 0 to 3 cm of snow expected. 25 to 40 km/h southeast ridgetop wind. Treeline temperature -25°C.

Monday

Cloudy with 5 to 10 cm of snow expected. 40 to 60 km/h south ridgetop wind. Treeline temperature -12°C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Small avalanches can have serious consequences in extreme terrain. Carefully evaluate your line for slabs before you commit to it.
  • Watch for areas of hard wind slab on alpine features.

Regions covered