Quick report
- Red Flags
- Recent Avalanches, Poor Snowpack Structure
Poor structure and full propagation on facets below a 1cm sun crust (down 30cm on a cm of faceted snow).
Interesting little skier-triggered pocket on "ridgeline" down low between Upper and Main Days.
1' deep 35' wide on steep rocky rollover - boobytraps to continue to watch out for. NE facing 9750'? Unknown date.
Top picture looking down at small rollover; bottom picture of little persistent slab pocket.
Third picture of few cms of diurnal squares and surface hoar above the 8/9 rain crust.
Last two of previously reported avalanches in lower Main Days.
Snowpack
- Instability Comment
- <p>Still poor structure, yet sensitivity seems to be diminishing. Sure there was/were a new skier triggered slide in suspect terrain today, yet the sensitivity has markedly decreased in the recent days . No cracking, collapsing, and no full propagation on mid-elevation northerlies not too far from the avalanches in lower Main Days and Banana Days. </p>
Surface hoar abounds since Saturday; even found at the higher elevations and ridgelines. Snow beneath the SH is faceting rapidly and - as the weakest snow now - will be a player at the low/mid-elevations, particularly at these elevations where the few inches of facets sit above the Jan 8/9 rain crust.
Skiing/riding conditions good on low angle recrystallized snow; damp or crusted on the off aspects.