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

Jan 5th, 2026–Jan 6th, 2026

Alpine
Natural avalanches possible, human triggered probable.
Treeline
Natural avalanches possible, human triggered probable.
Below Treeline
Natural avalanches unlikely, human triggered possible.
Alpine
Natural avalanches possible, human triggered probable.
Treeline
Natural avalanches unlikely, human triggered possible.
Below Treeline
Natural avalanches unlikely.
Alpine
Natural avalanches possible, human triggered probable.
Treeline
Natural avalanches unlikely, human triggered possible.
Below Treeline
Natural avalanches unlikely.

Regions

Northwest Coastal, Northwest Inland, Boundary, Kitimat, Nass, Rupert, Seven Sisters, Shames, Stewart, Howson.

Stick to conservative terrain free from overhead hazard.

Storm slabs sit over weak layers, increasing reactivity to triggers.

Confidence

Moderate

  • We are confident the likelihood of avalanche will increase with the arrival of the forecast weather.
  • Uncertainty is due to the track & intensity of the incoming weather system.

Avalanche Summary

We expect human triggered avalanches to become likely as storm snow accumulates, natural triggers are more likely in coastal terrain or areas that see intense wind loading.

Snowpack Summary

By 4pm Tuesday, storm totals are expected to reach 50 cm in coastal terrain, and taper rapidly inland to 30 cm near Terrace. Storm snow will accumulate over a mix of weak surface hoar and facets, as well as hard wind affected surfaces. At lower elevations, new snow will build over a crust.

The mid and lower snowpack is well settled with no current layers of concern. Treeline snow depths throughout the region range from 250 cm to 350 cm.

Weather Summary

Monday Night
Cloudy. 15 to 30 cm of snow. 50 - 70 km/h southwest ridgetop wind. Treeline temperature -6 °C.

Tuesday
Mostly cloudy. 10 to 15 cm of snow. 30 - 50 km/h southwest ridgetop wind. Treeline temperature -5 °C.

Wednesday
Mostly cloudy. 5 to 10 cm of snow. 40 km/h southwest ridgetop wind. Treeline temperature -6 °C.

Thursday
Mix of sun and clouds. 5 to 10 cm of snow. 40 km/h southwest ridgetop wind. Treeline temperature -9 °C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Don't let storm day fever lure you into consequential terrain.
  • Be aware of the potential for larger than expected storm slabs due to buried surface hoar.
  • Minimize exposure during periods of heavy loading from new snow and wind.

Problems

Storm Slabs

Storm Slab avalanches are the release of a cohesive layer (a slab) of new snow that breaks within new snow or on the old snow surface. Storm-slabs typically last between a few hours and few days (following snowfall). Storm-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.