Avalanche Forecast
Regions: Blue River, Clemina, Esplanade, North Monashee, North Selkirk, Premier.
While it is becoming less likely to trigger buried weak layers, if it does happen, the consequences could be severe
Confidence
Moderate
Snowpack Summary
The upper snowpack is generally well-settled and consolidated with no significant layers of concern.
A layer of surface hoar down roughly 50 to 90 cm remains problematic despite a lack of recent signs of reactivity. A hard crust above this layer is likely protecting it from human-triggering at lower elevations.
Weak basal facets characterize the bottom of the snowpack.
Weather Summary
Tuesday night
Mostly cloudy with no precipitation, southwest alpine winds 10 to 20 km/h, treeline temperature -5 °C.
Wednesday
Cloudy with up to 5 cm of snow, southwest alpine winds 10 to 20 km/h, treeline temperature -5 °C.
Thursday
Cloudy with trace snow amounts, southwest alpine winds 10 to 30 km/h, treeline temperature -5 °C.
Friday
Cloudy with trace snow amounts, southwest alpine winds 10 to 30 km/h, treeline temperature -7 °C.
More details can be found in the Mountain Weather Forecast.
Terrain and Travel Advice
- Avoid steep, rocky, and wind effected areas where triggering slabs is more likely.
- Keep in mind that human triggering potential persists as natural avalanching tapers off.
- Uncertainty is best managed through conservative terrain choices at this time.
Avalanche Problems
Persistent Slabs
Buried surface hoar is likely becoming harder to trigger, however, consequences remain high if triggered.
Aspects: All aspects.
Elevations: Alpine, Treeline.
Likelihood: Unlikely - Possible
Expected Size: 1.5 - 3
Deep Persistent Slabs
Basal facets remain a concern, particularly in steep, rocky terrain characterized by varying snowpack depths ranging from thin to thick.
Aspects: All aspects.
Elevations: Alpine, Treeline.
Likelihood: Unlikely
Expected Size: 2 - 3.5