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Observation: Folly
Observation Date
4/27/2013
Observer Name
Chris Cox
Region
Logan
Location Name or Route
Dry Canyon
Weather
Sky
Clear
Wind Direction
East
Wind Speed
Light
Snow Characteristics
Snow Surface Conditions
Melt-Freeze Crust
Snow Characteristics Comments
Skinnable snow is about 2 miles up the trail. I was expecting a dense spring snowpack, but northerly aspects are still very much winter like with a thin sun crust over powder. Southerly aspects a little more consolidated. I dug a shallow pit on a southerly aspect and there is still a 1ft thick powder layer underneath about half a foot of melt-freeze surface layer. Snow depths are also highly variable though, and I think my pit wasn't necessarily representative of the entire slope. South facing slopes had softened by 11am, but the southwesterly line I skied was better around 12.
Red Flags
Red Flags
Recent Avalanches
Cracking
Red Flags Comments
Some cracking, slight collapsing of the surface layer on top of the underlying powder on northerly aspects. There was what looked to be 1 day old wet point release debris in the northfacing cirque just west of Logan peak. Big cornices guard the top of the cirque.
Avalanche Problem #1
Problem
New Snow
Trend
Decreasing Danger
Problem #1 Comments
North faces still need more consolidation in my opinion - probably not good skiing anyway.
Avalanche Problem #2
Problem
Wet Snow
Trend
Increasing Danger
Comments
North Facing Cirque, small avalanche debris visible (focus kind of bad)
Southerly line I skied. ~35deg