Recent observations are very limited from the region. If you're out in the mountains please consider sharing your observations on the Mountain Information Network.
Summary
Confidence
Low - Timing, track, or intensity of incoming weather system is uncertain
Weather Forecast
Monday: Increasing cloud with possible flurries. The freezing level is valley bottom. Winds are light to moderate from the S-SE. Tuesday: Cloudy with light snow. The freezing level climbs to 1000-1200 m and winds are strong from the S-SW. Wednesday: Cloudy with periods of snow. The freezing level could spike to 1500 m and winds remain strong.
Avalanche Summary
There are very few recent observations from the region. A couple natural size 2 slab avalanches were observed in wind-loaded terrain (N-NE aspects) at around 1800 m on Friday.
Snowpack Summary
Fresh and reactive wind slabs could be found in lee and cross-loaded features. There is a notable persistent weakness of buried surface hoar in many places, generally found between 30 and 60 cm deep. Wind, sunshine, and milder temperatures could help promote slab development in the snow overlying this interface. Stay tuned to signs of instability like recent avalanches, whumpfing, and shooting cracks. The mid pack that was reported to be well settled may have now facetted in the shallower areas, and the deeper basal layers are almost certainly facetted and weak.
pmarshall,
Avalanche Canada
