Avalanche: Turnagain

Location: Tincan Trees

Date:
Observer:
Route & General Observations

We followed the normal Tincan uptrack to 2200′ and skied down the western part of the normal/northern Tincan ski slope.

Avalanche Details
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Trigger SkierAvalanche Type Unknown
Aspect WestElevation 2000ft
Slope AngleunknownCrown Depth 8in
Width 30ftVertical Run 20ft
Avalanche Details

I trigged a small storm slab on the leeward side of a small convex feature. It was pretty shallow and didn't run very far. It broke just behind me and I skied back on top of the convexity. No one was buried or carried by the slide.

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)?Yes
Observer Comments

We didn't observe any other slides. We did see a few small shootings cracks along our skin track, the largest was about 2'. The cracks were all higher on the skin track in areas where it was windier.

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

Snowing pretty hard, maybe 1.5" / hour. Blowing 15+ mph from Hamburger Hill up to our high point of 2200'.

Snow surface

6" or so of new snow all over when we left, around 12:30. The snow was a bit wind affected in areas not protected by trees.