Avalanche Forecast

Fair - Wind speed or direction are uncertain

Clouds remain over the region Monday morning, clearing after lunch. Winds are light out of the East for the first part of the day shifting to the West and picking up intensity in the afternoon. Temperatures remain mild @ 1500 m; expect a daytime high of -7 with an overnight low of -11.

There have been numerous avalanches both natural and human triggered from Size 2 - 3 in the adjacent forecast areas where avalanches have been failing near the ground on the crust/facet combo recently. If you have any observations from the field, please drop us an email: forecaster@avalanche.ca.

5 -10 cm of snow fell Sunday (111211) under light winds. Going forward, things are going to get interesting as this new snow fell on surface hoar (SH) crystals that average 10mm in size. This is almost the perfect recipe for a SH problem as most of the SH is likely well preserved under the new snow. This is a minor issue for the short term, but, this could be a significant player in the long term. If you're headed out into the field, I'd love to hear where you're seeing the surface hoar. I'd also be psyched to know if it's standing up or lying down. Thanks in advance for the observations.Upper elevation snow depths average a meter. Photos from the field show that the alpine is just barely open to travel in most places. The mountains look good from afar, but it's far from good above treeline where the snowpack is still pretty thin.It's been almost two weeks since our last significant storm and since that time the snowpack has suffered an unrelenting barrage of wind from around the compass rose leaving the snow wind damaged throughout most of the region. The saving grace for ski quality has been the cold temperatures which have faceted the upper 20 cm of the snowpack making for fun & fast skiing. The Rockies are home to a nasty raincrust /facet combo near the ground. This is the classic house of cards setup that professionals throughout the region are concerned about. With numerous recent avalanches failing in this layer in the Rockies recently the chance of a large full depth avalanche remains a concern. Triggering an avalanche in this weak layer will result in a large & destructive avalanche that will likely be unsurvivable.Stay conservative in your terrain selection and give the steep rocky slopes a miss, as these are the kinds of slopes where the weaknesses near the ground could still be triggered by the weight of a skier or sledder.