Watch for fresh and potentially sensitive wind slabs in alpine features.
Wind is currently out of the north and is expected to switch to a more west/southwest orientation Sunday & Monday. Seek out wind sheltered terrain where you'll find the best riding conditions.
Be cautious with wind slabs in exposed terrain. Wind slabs were problematic in exposed features on Friday, and we're expecting another shot of wind Sunday which is likely to from fresh slabs in the alpine.
Pretty benign weather is expected through the forecast period. A little pulse may impact the area Tuesday.
SATURDAY NIGHT: Freezing level at valley bottom, moderate west/southwest wind, trace of snow possible.
SUNDAY: Broken cloud cover, freezing level at valley bottom, moderate to strong west wind, trace of snow possible.
MONDAY: Broken cloud cover, freezing level at valley bottom, moderate southerly wind, no new snow expected.
TUESDAY: Broken cloud cover, freezing level at valley bottom, moderate to strong southeast wind, 4 to 8 cm of snow possible.
Our field team encountered some freshly formed wind slabs Friday, more details here. This MCR report from the Powder Valley points to an avalanche that likely occurred early last week.
Widespread surface hoar has been growing on the surface in the region, it's not a problem right now, but it's something to consider for when it starts snowing again.
Wind slabs have recently formed in alpine terrain features immediately lee of ridge crest which may remain sensitive to human triggering.
There are not any concerns of note in the upper snowpack aside from wind slabs.
A buried crust formed in early December can be found 60-100 cm below the surface, but most reports suggest the snow is quite well-bonded to this crust. There was one observation this week where facets were found above the crust, but that appears to be an anomaly rather than the norm. The lower snowpack is strong around White Pass, however there is potential for a weaker snowpack structure in inland areas such as the Wheaton Valley.
