Avalanche Forecast

Issued: Nov 16th, 2016 4:00PM

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

Parks Canada snow safety, Parks Canada

Watch for windslabs in the alpine and on steep unsupported features. Ice climbers should watch for unsupported snow moving through gullied features.jpk

Summary

Weather Forecast

Light flurries and cool temps are forecast.

Snowpack Summary

An early season snowpack is developing with buried raincrusts, winslabs and light new snow.

Avalanche Summary

Small avalanches to 1.5 from steep and unsupported Alpine features.

Confidence

Problems

Wind Slabs

An icon showing Wind Slabs
New wind slabs have formed with the new snow. So far things seem to be bonding reasonably well to the buried Nov 12 crust however some skier triggering has been reported on this layer. Climbers should expect sluffing in steep gullies.
Be careful with wind loaded pockets while approaching and climbing ice routes.Use caution in lee areas. Recent wind loading have created wind slabs.

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

Elevations: Alpine, Treeline.

Likelihood

Unlikely - Possible

Expected Size

1 - 2

Valid until: Nov 17th, 2016 4:00PM

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