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Avalanche: Girdwood

Location: Burns Glacier

Date:
Observer:
Route & General Observations

Across Portage Lake, up Burns glacier, across Whittier glacier to peak 3,609 (maybe has a common name).

Avalanche Details
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Trigger SkierAvalanche Type Soft Slab
Aspect SoutheastElevation 3000ft
Slope AngleunknownCrown Depthunknown
WidthunknownVertical Rununknown
Avalanche Details

Skier descending shoulder of Baird Peak triggered small wind slab. D0.5-->1. Did not observe the incident directly, were about 1 mile away from it on closest approach, tracks lead away so did not investigate further.

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
Observer Comments

Heavy wind-loading onto north-east and south-east aspects through the morning into the early afternoon. Recent natural avalanches on same aspect.

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

Clear and sunny until the evening when clouds rolled in from the west. High winds from the northwest (up glacier) most of the day, gusts into the 40s-50s on the ridge lines. Winds died down in the evening, or at least appeared to with descent in elevation back to the lake.

Snow surface

Sastrugi and lots of it.