Avalanche: Hatcher Pass

Location: April Bowl

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 SnowmachinerAvalanche Type Hard Slab
Aspect South SouthwestElevationunknown
Slope AngleunknownCrown Depth3ft
Width 600ftVertical Run 1000ft
Avalanche Details

Snowmachine trigger, very large avalanche luckily no one buried

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