Avalanche: Hatcher Pass

Location: Marmot avalanche road observations

Date:
Observer:
Mario Pagni
Avalanche Details
If this is an avalanche observation, click yes below and fill in the form as best as you can. If people were involved, please provide details.
Trigger UnknownAvalanche Type Soft Slab
Aspect SouthElevation 3600ft
Slope AngleunknownCrown Depthunknown
Width 150ftVertical Rununknown
Avalanche Details

1-2 minute delay from initial passage through area until slide debris observed across roadway.

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

Recent Avalanches, Shooting Cracks

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

12+ inches of snow overnight into the late morning hours. High North/Northwest Winds

Photos & Video
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Slide Debris On Roadway  

IMG_1107  

IMG_1108  

Second Smaller Debris Field On Roadway (Downhill of the first).  

Location


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