Avalanche Forecast
Issued: Apr 5th, 2023 4:00PM
The alpine rating is , the treeline rating is , and the below treeline rating is Known problems include Deep Persistent Slabs.
SH,
Avalanche Canada
The snow quality on shaded aspects (north and east) is good, but lots of surface crusts exist on the sunny slopes (south and west). The sun may peek out for a little longer on Thursday so watch locally for solar input in steep terrain.
Summary
Confidence
Avalanche Summary
No avalanches were observed or reported today.
Snowpack Summary
20cm of previous snow overlies sun crusts to ridgetop and temperature crusts below 1500m. The mid-pack in this area is generally strong, although the base of the snowpack consists of weak facets in thin areas (<2 m).
Weather Summary
Thursday: Freezing levels 1800-2000m and light to moderate SW winds in the alpine.
Friday: Cloudy skies, 50km/h alpine winds and freezing levels 2000-2200m. Some snow will develop in the afternoon with 2-5cm possible.
For a detailed weather forecast click here.
Terrain and Travel Advice
- Avoid shallow, rocky areas where the snowpack transitions from thick to thin.
Problems
Deep Persistent Slabs
Continue to pay attention to the weak basal facet layer in areas where the snowpack is shallow (<2 m) such as moraines or wind-scoured areas, or in places with large triggers like cornices that could impact the slope.
Aspects: All aspects.
Elevations: Alpine, Treeline.
Likelihood
Expected Size
Valid until: Apr 6th, 2023 4:00PM
