Avalanche Forecast

Issued: Dec 1st, 2016 4:45PM

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

Avalanche Canada jsmith, Avalanche Canada

Be on the lookout for fresh wind slabs created by strong winds in the alpine.

Summary

Confidence

-

Weather Forecast

FRIDAY: Light snow. / Moderate to strong westerly winds / Freezing level around 1000 m. SATURDAY: Stormy with 5-10 cm snow / Moderate to strong westerly winds / Freezing level around 1000 m. SUNDAY: Mix of sun and cloud / Moderate northwesterly winds / Freezing level valley bottom.

Avalanche Summary

No new avalanches were reported on Wednesday, however, there is currently very limited data for this region. Please report your observations to the Mountain Information Network (MIN).

Snowpack Summary

Observations are limited in this region. Old wind slabs in wind affected alpine terrain, especially below ridge tops. The crust formed in mid-November is down 60-80 cm. Average snowpack depths at treeline are 70-150 cm with generally less snow in the southern portions of the region. Early season hazards such as stumps, rocks, and open creeks remain the primary hazards below treeline.

Problems

Wind Slabs

An icon showing Wind Slabs
Strong winds and light snow may create fresh wind slabs in the alpine.
Use ridges or ribs to avoid pockets of wind loaded snow.Avoid areas where the snow feels stiff or 'slabby'.Be cautious as you transition into wind affected terrain.

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

Elevations: Alpine, Treeline.

Likelihood

Possible - Likely

Expected Size

1 - 2

Valid until: Dec 2nd, 2016 2:00PM