Avalanche Forecast

Issued: Nov 17th, 2020 2:00PM

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

Avalanche Canada Mikey, Avalanche Canada

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Wind slabs continue forming in the Alpine. Still early season conditions with hazards hiding just below the snow surface.

Summary

Confidence

Moderate -

Weather Forecast

Wednesday is expected to bring light flurries with temperatures steadily dropping to -7c throughout the day. The strong SW winds will continue for the day and easing by evening. Light snow is expected for Thursday.

Avalanche Summary

No new avalanches were observed today.

Snowpack Summary

Lower elevation skiing is hazardous. The November 5 crust is carrying the weight of skiers in most areas. The strong SW winds from Wednesday will continue into Thursday afternoon, only to add to the wind slab problem. Lee features will be an area of conern.

Terrain and Travel

  • Be careful as you transition into wind affected terrain.
  • Approach lee and cross-loaded slopes with caution.

Problems

Wind Slabs

An icon showing Wind Slabs

Continued winds and warmer temps will be forming slabs in most open areas. 

Aspects: All aspects.

Elevations: Alpine.

Likelihood

Likely

Expected Size

1.5 - 2.5

Valid until: Nov 18th, 2020 3:00PM