Avalanche Forecast

Issued: Oct 23rd, 2012 4:00PM

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

Parks Canada aaron beardmore, Parks Canada

Daily avalanche bulletins will resume on Nov 1. Until then, note that winter has started and certain areas of Banff, Yoho and Kootenay have enough snow to avalanche, mostly at higher elevations.

Summary

Weather Forecast

Snowpack Summary

Avalanche Summary

Confidence

Due to the number and quality of field observations on Tuesday

Problems

Wind Slabs

An icon showing Wind Slabs
Up to 50cm of early season snow pack caused by recent storms. Suspected wind slabs in lee areas in the alpine. Ice climbers and off-season mountaineers should be aware of terrain traps and gulley features.

Aspects: All aspects.

Elevations: Alpine.

Likelihood

Unlikely - Possible

Expected Size

1 - 2

Valid until: Oct 24th, 2012 4:00PM

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