Avalanche: Hatcher Pass

Location: Blueberry Knoll

Date:
Observer:
Russell Johanson
Route & General Observations

Standard trail up Blueberry Knoll and beyond to the next bench. Snowing about an inch per hour with wind deposit.

Avalanche Details
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Trigger SkierRemote Trigger0
Avalanche Type Soft SlabAspect South
Elevation 2800ftSlope Angle 24deg
Crown Depth 24inWidth 15ft
Vertical Run 200ft  
Avalanche Details

Multiple small skier-triggered avalanches on the bench above Blueberry Knoll. These were all on soft slabs of storm snow, over 2 feet thick, running on old snow. Going to be touchy out there tomorrow.

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?No
Collapsing (Whumphing)?Yes
Cracking (Shooting cracks)?No
Observer Comments

Weak snowpack structure, recent heavy snow loading.

Location


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