Looks like Santa's not quite ready to give up the goods just yet. There should be a dusting of new snow for Christmas morning, and hopefully more to come near the end of the week.
Summary
Confidence
High - The weather pattern is stable
Weather Forecast
Light dusting (2-5 cm) of snow is expected late Sunday and early Monday morning.MONDAY: Mostly cloudy, flurries. Accumulation trace. Ridge wind light from the northwest. Temperature -3. Freezing level surface.TUESDAY: Mix of sun and cloud. Ridge wind light from the southwest. Temperature -4. Freezing level surface.WEDNESDAY: Cloudy, flurries. Accumulation trace. Ridge wind light to moderate from the west. Temperature -3. Freezing level surface.
Avalanche Summary
There have been no new reports of avalanche activity since last Wednesday when a natural Size 2 slab avalanche was reported on a southeast aspect at 1400 m on the North Shore mountains, as well as a Size 1 on a west aspect at 1200 m. Evidence of a natural cycle which likely occurred during or immediately after last week's storm was also reported in higher, alpine, terrain in the northern part of the region.
Snowpack Summary
Northerly winds have redistributed the recent storm snow scouring windward, northwesterly slopes and loading leeward southerly slopes in the alpine and exposed treeline areas. A thin sun crust can also be found on steep solar aspects. Approximately 15-30 cm of settled storm snow sits on top of the most recent December 18th melt-freeze crust, which has been unreactive in recent snowpack tests. Below this crusts lies 20 cm of well settled snow above the December 16th crust. Below this crust, a third crust, the 20 cm thick late-November crust, is now buried 40-50 cm. The lower snowpack well settled and moist to ground. Snowpack depths are about 135 cm at 1100 m elevation, with many early season hazards present at lower elevations.
jmcbride,
Avalanche Canada
