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Avalanche: Turnagain

Location: Tincan

Date:
Observer:
Route & General Observations

Std route up Tincan to tree line. Did a foray to more northerly terrain below 2300’.

Avalanche Details
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Trigger SkierAvalanche Type Soft Slab
Aspect UnknownElevation 1900ft
Slope AngleunknownCrown Depth 16in
Width 150ftVertical Run 200ft
Avalanche Details

AVI was remotely triggered on an adjacent slope to the one we were skiing when the 3rd skier went. Crown was at 1900’ at the top break in slope and where it appeared pillowed. Slope released adjacent to ski tracks. It appeared it ran on buried surface hoar on top of the old snow surface crust. We were pretty surprised at how much energy and how far it ran through trees.

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)?Yes
Cracking (Shooting cracks)?Yes
Observer Comments

Lots of shooting cracks, remote and skier releases especially from 2000’ upand in exposed open wind loaded slopes.

Weather & Snow Characteristics
Please provide details to help us determine the weather and snowpack during the time this observation took place.
Weather

Smow’n and blowing

Photos & Video
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