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Avalanche Forecast

Apr 7th, 2021–Apr 10th, 2021
Alpine
2: Moderate
The avalanche danger rating in the alpine will be moderate
Treeline
2: Moderate
The avalanche danger rating at treeline will be moderate
Below Treeline
1: Low
The avalanche danger rating below treeline will be low
Alpine
2: Moderate
The avalanche danger rating in the alpine will be moderate
Treeline
2: Moderate
The avalanche danger rating at treeline will be moderate
Below Treeline
1: Low
The avalanche danger rating below treeline will be low
Alpine
2: Moderate
The avalanche danger rating in the alpine will be moderate
Treeline
1: Low
The avalanche danger rating at treeline will be low
Below Treeline
1: Low
The avalanche danger rating below treeline will be low

Regions: Waterton Lakes.

Give the new snow time to settle and be aware that this recent snowfall may be hiding hazards such as stumps and rocks.

Weather Forecast

Thurs: 10-15cm of snow with a 1500m freezing level. Light SW wind

Avalanche Canada's Mountain Weather Forecast is a great regional-scale resource for up-to-date weather information. Here you'll find snow amounts, freezing levels and other aspects of weather important to assessing conditions

SPOTWX is a good resource for local scale weather forecasts.

Snowpack Summary

10-15cm of new snow is expected thursday. This will create storm slabs which sit over old wind slabs on all but north facing slopes in the alpine. Mid snowpack is well consolidated with multiple decomposing crusts found near the base of the snowpack.

Avalanche Summary

No recent reports.

Please consider submitting a MIN report if you see an avalanches.

Confidence

Avalanche Problems

Storm Slabs

Evaluate the bond between the new snow and underlying hard surface before exposing yourself to bigger terrain features. Storm slabs will transition to wind slabs as the winds increase on Friday.

Aspects: All aspects.

Elevations: All elevations.

Likelihood: Possible - Likely

Expected Size: 1 - 1.5

Loose Dry

  • Be careful of loose dry sluffing in steep, confined or exposed terrain.

Aspects: All aspects.

Elevations: All elevations.

Likelihood: Possible - Likely

Expected Size: 1 - 1.5