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Avalanche Forecast

Archived

Apr 15th, 2026–Apr 16th, 2026

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

Regions

South Rockies, Bull, Crowsnest North, Crowsnest South, Elkford East, Elkford West.

Dial back your terrain choices if you're seeing recent avalanches or cracking in the new snow.

Snowfall amounts vary over short distances.

Confidence

Moderate

  • We are uncertain due to a limited number of field observations.

Avalanche Summary

We haven't received reports of recent avalanches.

Looking forward, riders could trigger new wind slabs at higher elevations.

Please consider submitting a MIN to let us know what you're seeing out there.

Snowpack Summary

Below 1600 m, rain falls on an already wet snowpack. Above 1600 m, about 15 to 30cm of snow accumulated and is being blown around with strong winds. This snow may form wind slabs in lee terrain features near ridgetop, which may not bond well to an underlying crust.

A weak layer of facets above a hard crust is buried 50 to 70 cm deep. This layer hasn't produced avalanches since last week's warm weather.

Facets exist at the base of the snowpack in shallow areas.

The snowpack continues to melt at lower elevations.

Weather Summary

Wednesday Night
Mostly cloudy. 5 to 10 cm of snow. 20 km/h south ridgetop wind. Treeline temperature -8 °C.

Thursday
Mostly cloudy. Up to 5 cm of snow. 20 km/h southwest ridgetop wind. Treeline temperature -11 °C.

Friday
Mix of sun and clouds. 30 km/h northwest ridgetop wind. Treeline temperature -6 °C.

Saturday
Mostly sunny. 30 km/h west ridgetop wind. Treeline temperature -3 °C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Watch for newly formed and reactive wind slabs as you transition into wind-affected terrain.
  • Investigate the bond of the recent snow before committing to your line.
  • Pay attention to cornices and give them a wide berth when traveling on or below ridges.

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.