Dashboard Regions Weather Stations Radar Alerts Glossary
Contact About
Log In

Register for an account and never miss a forecast again!

Register

Avalanche Forecast

Archived

Dec 15th, 2025–Dec 17th, 2025

Alpine
Natural avalanches unlikely.
Treeline
Natural avalanches unlikely.
Below Treeline
Early Season
Alpine
Natural avalanches unlikely.
Treeline
Natural avalanches unlikely.
Below Treeline
Early Season
Alpine
Natural avalanches unlikely.
Treeline
Natural avalanches unlikely.
Below Treeline
Early Season

Regions

Chic-Choc Mountains.

Snow cover in the mountains remains highly variable depending on aspect and elevation.

Confidence

Moderate

Avalanche Summary

No avalanche activity was observed or reported.

If you head into the backcountry, thanks for sharing your observations on the Mountain Information Network (MIN).

Snowpack Summary

Between 10 and 20 cm of light snow received over the weekend was transported to the east to southwest slopes in areas affected by wind.

A thin crust of ice has formed between 600 and 800 m in elevation in the Mines Madeleines region.

The snowpack thickness varies between 50 and 100 cm. Accumulation is greater in areas prone to snow loading (gullies, couloirs, depressions).

We are still in early season conditions: there are numerous obstacles on the ground, and they are still very much present!

Weather Summary

WEATHER FOR THE CHIC-CHOCS RIDGES AND SUMMITS

A small low-pressure system will pass over the Gaspé Peninsula on Tuesday and Wednesday, bringing up to 15 cm of snow by Thursday morning.

Monday evening and night: Light snow. Winds from the northwest at 30 to 50 km/h. Low -15.

Tuesday: Mostly cloudy. A few snow showers, 2 to 5 cm. Wind from the northwest at 20 to 40 km/h. High -11.

Wednesday: Snow, 5 to 10 cm. Wind from the southwest at 20 to 40 km/h. High -4.

Thursday: Alternating sun and clouds. Moderate wind from the west. High -7.

For more details, see the Chic-Chocs alpine weather forecast.

Terrain and Travel Advice

  • Watch for newly formed and reactive wind slabs as you transition into wind-affected terrain.
  • Be cautious of buried obstacles, especially below treeline.
  • Use caution above cliffs and terrain traps where even small avalanches may have severe consequences.

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.