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Avalanche Forecast

Archived

Jan 24th, 2024–Jan 25th, 2024

Alpine
Natural avalanches unlikely.
Treeline
Natural avalanches unlikely.
Below Treeline
Natural avalanches unlikely.
Alpine
Natural avalanches unlikely.
Treeline
Natural avalanches unlikely.
Below Treeline
Natural avalanches unlikely.
Alpine
Natural avalanches unlikely.
Treeline
Natural avalanches unlikely.
Below Treeline
Natural avalanches unlikely.

Regions

Chic-Choc Mountains.

The best sliding conditions are found below treeline in areas sheltered from the wind.

Confidence

Moderate

Avalanche Summary

No new avalanche was reported or observed. If you go into the backcountry, thanks for sharing your observations on the Mountain Information Network (MIN).

Snowpack Summary

There is considerable spatial variability at all elevations. Snowpack heights range from 0 cm to 180 cm.

Alpine: In many places, the alpine is bare of snow apart from concavities and depressions. There seems to be more snow on the eastern slopes. Snow is still being transported and deposited on the eastern and southeastern slopes.

Treeline: Between 5 and 15 cm of light snow over wind-affected snow. There is more snow on the northern and eastern slopes, resting on an interface of facets that have developed on the New Year's crust.

Below treeline: Depending on slope and elevation, there is considerable spatial variability. The southern slopes appear to be at a disadvantage.

Weather Summary

Synopsis: A small low-pressure system will cross the Gaspé Peninsula on Thursday and Friday, likely to give us a few cm of snow.

Wednesday evening and night: Cloudy. Strong southwesterly wind, 40-50 km/h. Minimum -15C.

Thursday: Mostly cloudy. Possible accumulation of 2 to 3 cm of snow. Moderate northwest wind, 30 to 40 km/h. High -9C.

Friday: Cloudy. Moderate southwesterly wind, 30 to 40 km/h. High -6C.

Saturday: Alternating sun and clouds. Light south-westerly wind. High -3.

For more details, check out the most recent alpine weather forecast.

Terrain and Travel Advice

  • Be alert to conditions that change with aspect and elevation.
  • Wind slabs are most reactive during their formation.

Problems

Wind Slabs

Wind Slab avalanches are the release of a cohesive layer of snow (a slab) formed by the wind. Wind typically transports snow from the upwind sides of terrain features and deposits snow on the downwind side. Wind slabs are often smooth and rounded and sometimes sound hollow, and can range from soft to hard. Wind slabs that form over a persistent weak layer (surface hoar, depth hoar, or near-surface facets) may be termed Persistent Slabs or may develop into Persistent Slabs.