Avalanche: Turnagain

Location: Corner Pocket-Superbowl peak

Avalanche Details
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Trigger NaturalAvalanche Type0
Aspect West NorthwestElevation 3500ft
Slope AngleunknownCrown Depthunknown
WidthunknownVertical Rununknown
Avalanche Details

Much of the upper part of the drainage had slid and run well into the lower angled terrain of the valley bottom.
We observed the crown from the top of PMS bowl. It looked pretty substantial.
3500 is a rough guess at elevation but it took out cornerpocket's apron, propagated underneath the cliffs lookers left and right of cornerpocket, and ran at least as far as the flats below the north facing couloir below cornerpocket.
It looked like it naturaled during the storm and had started to fill back in.
Sorry for the outdated report but better late than never.

Red Flags
Red flags are simple visual clues that are a sign of potential avalanche danger. Please record any sign of red flags below.
Obvious signs of instability
Recent Avalanches?Yes
Collapsing (Whumphing)?No
Cracking (Shooting cracks)?No
Weather & Snow Characteristics
Please provide details to help us determine the weather and snowpack during the time this observation took place.

Light winds. Fair Wx. Pleasantly cooler up high.