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

Apr 16th, 2024–Apr 17th, 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

North Rockies, McGregor, Pine Pass, Tumbler.

Elevated avalanche danger may exist in areas that have received 10 cm or more of recent snow atop a crust, particularly during periods of intense solar radiation and daytime warming.

Confidence

Moderate

Avalanche Summary

No recent avalanche activity has been reported. However, field observations are currently very limited.

Snowpack Summary

Anywhere from 0 to 10 cm of new snow sits atop a widespread melt-freeze crust, existing across all aspects and elevations except for north-facing alpine terrain.

A series of variable melt-freeze crusts exist in the upper snowpack.

The lower snowpack is generally well-bonded and strong.

Weather Summary

Tuesday Night

Mostly clear. 20 to 40 km/h northeast ridgetop wind. Treeline temperature -6 °C. Freezing level at valley bottoms.

Wednesday

Mostly sunny. 10 to 30 km/h northeast ridgetop wind. Treeline temperature -4 °C. Freezing level 1500 m.

Thursday

Mostly sunny. 20 to 40 km/h northeast ridgetop wind. Treeline temperature -4 °C. Freezing level 1500 m.

Friday

Sunny. 20 to 40 km/h east ridgetop wind. Treeline temperature -4 °C. Freezing level 1500 m.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • When a thick, melt-freeze surface crust is present, avalanche activity is unlikely.
  • Closely monitor how the new snow is bonding to the crust.
  • Be alert to conditions that change with elevation and sun exposure.

Problems

Loose Wet

Loose Wet avalanches are the release of wet unconsolidated snow or slush. These avalanches typically occur within layers of wet snow near the surface of the snowpack, but they may quickly gouge into lower snowpack layers. Like Loose Dry Avalanches, they start at a point and entrain snow as they move downhill, forming a fan-shaped avalanche. Other names for loose-wet avalanches include point-release avalanches or sluffs. Loose Wet avalanches can trigger slab avalanches that break into deeper snow layers.