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Avalanche Forecast

Nov 20th, 2015–Nov 21st, 2015
Alpine
Below Threshold
The avalanche danger rating in the alpine will be below threshold
Treeline
Below Threshold
The avalanche danger rating at treeline will be below threshold
Below Treeline
Below Threshold
The avalanche danger rating below treeline will be below threshold
Alpine
Below Threshold
The avalanche danger rating in the alpine will be below threshold
Treeline
Below Threshold
The avalanche danger rating at treeline will be below threshold
Below Treeline
Below Threshold
The avalanche danger rating below treeline will be below threshold
Alpine
Below Threshold
The avalanche danger rating in the alpine will be below threshold
Treeline
Below Threshold
The avalanche danger rating at treeline will be below threshold
Below Treeline
Below Threshold
The avalanche danger rating below treeline will be below threshold

Regions: South Rockies.

It's early winter, but already avalanche season. Read the blog for info on recent close calls!Blog: http://bit.ly/1kvqqZq

Confidence

Fair - Due to the number of field observations

Weather Forecast

The next three days look dry, cool and sunny, with the freezing level at valley bottom. There is the possibility of a layer of warm air forming at ridge top on Sunday. Some precipitation may arrive late Monday. Check tomorrow for updates.The exception could be east slopes of the Rockies, where a tongue of warm air may push in and create some localised precipitation through the weekend. Confidence is low in the extent and effect of this warming.For more details check out avalanche.ca/weather .

Avalanche Summary

No recent avalanches have been reported. There was a natural avalanche cycle in the alpine in response to last weekend's storm.

Snowpack Summary

So far, we only have limited information from the field. Submit yours to the MIN! Initial reports suggest that there is enough snow on the ground above about 1700 m for avalanches to occur. A 7 cm thick crust which formed with rain to around 1950 m last weekend may be a layer to watch as the season progresses.

Avalanche Problems

Storm Slabs

Isolated storm slabs may be lurking, especially on slopes loaded by recent winds.
Choose well supported terrain without convexities.>If you are increasing your exposure to avalanche terrain, do it gradually as you gather information.>

Aspects: All aspects.

Elevations: Alpine.

Likelihood: Possible

Expected Size: 1 - 3