Avalanche Forecast
Issued: Dec 16th, 2017 3:00PM
The alpine rating is Persistent Slabs.
, the treeline rating is , and the below treeline rating is Known problems includeSummary
Confidence
High -
Weather Forecast
There's light at the end of the tunnel! Some forecasts are saying up to 8cm of snow tomorrow. Winds will be out of the SW, and probably reach speeds of 45km/hr at treeline. Temperatures will range from -15 tonight, to -11 tomorrow afternoon. There is some more snow expected down the road, but we'll have to be patient. It arrives in small increments with a grand total of 20cm by wed.
Avalanche Summary
Like the rest of western Canada, we haven't seen an avalanche for over a week now.
Snowpack Summary
Our snowpack is looking a little worse for wear these days. The winds, temperatures and lack of snow have left a variety of surface layers- none of which are conducive to good skiing. Valley bottom has decomposing surface hoar that is covered with a dusting of snow from the past 24-36 hours. Treeline is a widespread wind slab surface covering the crusts from late november. The alpine is also severely wind affected and on any windward aspect its blown to gravel or the old crusts. The good news is that most trouble layers have temporarily glued themselves together and aren't posing a huge avalanche risk.
Problems
Persistent Slabs
Aspects: North, North East, East, South East.
Elevations: Alpine.
Likelihood
Expected Size
Valid until: Dec 17th, 2017 2:00PM