Avalanche Forecast

Fair - Due to variable snowpack conditions

Friday: Light Winds out of North.  Freezing level at valley bottom.  No snow. 1500m temp: -10Saturday: Carbon copy of Friday.  Clear skies, no snow and light NW winds. 1500m temp: -10Sunday:  High pressure drives a fairly boring weather pattern. Same as Saturday.

On Monday avalanches released naturally and were initiated by sledders, skiers and explosives. Avalanche activity was widespread to size 3.  It should be noted that there was some remote triggering too.

The recent storm has brought 60 - 100cm of new snow to the region. Consistent southwesterly winds have redistributed the new snow (dramatically in some areas) to create widespread windslabbing on lee and open features in the alpine and exposed treeline. Where the wind has been strongest, we have reports of windslabs much lower on slopes than normal.There have been avalanches reported both within the storm layers as well as at the initial storm interface, the January 4th layer. This layer consists of small facets, surface hoar on sheltered treeline and below treeline areas and sun crust on steep south and west facing slopes. The bonds with the facetted snow are improving while the surface hoar / sun crust interface is weak. The midpack is well bonded and strong. The deep crust/facet combo from early November still exists and concern remains (although unlikely) for triggering this layer from a shallow spot.