Avalanche Forecast

Issued: Nov 2nd, 2012 4:00PM

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

lisa paulson, Parks Canada

Banff Yoho Kootenay.

Avalanche potential exist in the alpine - a concern for climbers where a small avalanche could have severe consequences. Below treeline, we are below threshold amounts to be supportive for skiing. Daily forecasts will resume next week.

Summary

Weather Forecast

Snowpack Summary

Avalanche Summary

Confidence

Problems

Loose Dry

Loose snow avalanches are being observed on steep North East aspects. Be mindful of terrain and snow load overhead when choosing your route. Expect this activity to increase if the wind picks up as forecasted on Sunday and Monday.

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

Elevations: Alpine.

Likelihood

Possible

Expected Size

1 - 2

Wind Slabs

Up to 60 cm can be found in the alpine. Be cautious of wind affected terrain in the immediate lee of features or when approaching climbs or in between pitches.

Aspects: All aspects.

Elevations: Alpine.

Likelihood

Unlikely - Possible

Expected Size

1 - 2

Valid until: Nov 3rd, 2012 4:00PM