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Archived

Avalanche Forecast

Dec 3rd, 2023–Dec 4th, 2023
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
Early Season
The avalanche danger rating below treeline will be early season
Alpine
3: Considerable
The avalanche danger rating in the alpine will be considerable
Treeline
2: Moderate
The avalanche danger rating at treeline will be moderate
Below Treeline
Early Season
The avalanche danger rating below treeline will be early season
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
Early Season
The avalanche danger rating below treeline will be early season

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.

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://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.

Avalanche Problems

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