Avalanche Forecast
Issued: Mar 5th, 2015 4:00PM
The alpine rating is Deep Persistent Slabs.
, the treeline rating is , and the below treeline rating is Known problems includeTravel and climbing conditions are excellent for ice and big alpine ascents. Ski conditions rermain challenging with breakable surface crusts or thin windslab.
Summary
Weather Forecast
Cloud and very light flurries are forecasted for the next several days. Winds will be generally light from the West with gusts up to 70 km/hr. Temperatures will be warmer than they have been, but still in the minus single digits. There are no significant inputs expected to affect the avalanche hazard.
Snowpack Summary
Despite the presence of weak facets and depth hoar near the ground, the weak layers in the snowpack are largely dormant right now. This is a result of past warming and rain, recent cold temperatures and no significant snow for several weeks. Once the temperatures warm up significantly and/or new snow arrives then the weak layers will re-activate.
Avalanche Summary
No new avalanches reported or observed today.
Confidence
Problems
Deep Persistent Slabs
The lower half of the snowpack is weak due to the presence of basal facets and depth hoar. Natural and human triggering is unlikely as the weak layer is dormant, but it is still a good practice to avoid steep, open, rocky slopes with shallow snow.
Ski crampons make travel easier and safer on frozen surface conditionsTravel conditions are difficult at lower elevations and in the trees.
Aspects: All aspects.
Elevations: Alpine, Treeline.
Likelihood
Expected Size
Valid until: Mar 6th, 2015 4:00PM