Avalanche Forecast
Issued: Feb 8th, 2014 4:00PM
The alpine rating is , the treeline rating is , and the below treeline rating is Known problems include Deep Persistent Slabs.
stephen holeczi,
Avalanche Canada
One more day of stable weather on Sunday. After this, we move into a trend of slowly increasing avalanche danger. SH
Summary
Weather Forecast
Saturday night should be the last bitter night of -30C. Sunday expect light winds and no snow. We are moving into a SW flow for the extended forecast period, bringing with it increased winds, warmer temperatures, and the possibility of 15-20cm by the middle of next week.
Snowpack Summary
5-10 cm of facetted snow sits on the spotty January 30th surface hoar. This is the layer to watch next week. In the alpine this snow sits over a firm wind slab or facetted sun crust on S & W aspects. Minor wind effect on shady alpine features. Deeper snowpack areas have good mid pack strength over the weaker basal depth hoar/crust.
Avalanche Summary
No new avalanches have been observed or reported.
Confidence
Problems
Deep Persistent Slabs
The basal depth hoar, crust layer is dormant for now. Currently it is only possible to trigger this layer from extreme terrain in thin snowpack areas.
- Be aware of thin areas that may propogate to deeper instabilites.
Aspects: All aspects.
Elevations: Alpine.
Likelihood
Expected Size
Valid until: Feb 9th, 2014 4:00PM
