Avalanche Forecast

Issued: Dec 3rd, 2023 4:00PM

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

Avalanche Canada CB, Avalanche Canada

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The avalanche hazard will likely hold steady for one more day, before rising significantly Monday evening and into Tuesday with the incoming storm.

Early Season Conditions persist.

Summary

Confidence

Low

Avalanche Summary

No new avalanche activity has been observed in this region in the past week.

Snowpack Summary

Up to 5cm of new snow now overlies the December 2nd interface, which consists of surface hoar up to 10mm, a thin sun crust on south and west aspects, and facets. Moderate to strong winds continue to redistribute snow at tree line and above. The snowpack is generally between 20-30cm in depth with a faceted base.

Weather Summary

An unsettled westerly flow across the region will lead to cloudy conditions and scattered flurries through Monday. Trace accumulations of new snow and strong westerly winds are anticipated.

The Mountain Weather Forecast is available from Avalanche Canada https://www.avalanche.ca/weather/forecast

Terrain and Travel Advice

  • Early season avalanches at any elevation have the potential to be particularly dangerous due to obstacles that are exposed or just below the surface.
  • Fresh wind slabs will likely form throughout the day, diligently watch for changing conditions.

Problems

Wind Slabs

An icon showing Wind Slabs

Forecast strong winds and light snow could lead to the development of reactive wind slabs in lee and cross loaded features.

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

Elevations: Alpine.

Likelihood

Possible

Expected Size

1 - 1.5

Valid until: Dec 4th, 2023 4:00PM

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