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Archived

Avalanche Forecast

Nov 22nd, 2019–Nov 23rd, 2019
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: Waterton Lakes.

The Akamina Parkway is currently closed to the public for construction work, but will re-open to foot traffic in early December. Regular Avalanche Forecasts will begin on December 2nd.

Weather Forecast

A current overall weather forecast can be found at: https://avalanche.ca/weather/forecast (now with alberta specific information!!), and local forecasts can be found at https://spotwx.com

Snowpack Summary

At upper elevations in the front ranges 20-30cms of recent snow has been moved by strong southwest winds, and now sits on bare ground or remnants of the September snowfall.

Avalanche Summary

Several size 1-1.5 natural wind slab avalanches have been observed on lee areas at all elevations including below treeline in places where September snow remains.

Confidence

Avalanche Problems

Wind Slabs

Enough snow has fallen to create winter like conditions up high. Be on the lookout for pockets of windslab especially where the snow from september did not melt out.

  • Be cautious with gully features.
  • Be careful with wind loaded pockets.

Aspects: All aspects.

Elevations: All elevations.

Likelihood: Possible - Likely

Expected Size: 1 - 2