Avalanche
- Slab Width
- 107 m
- Weak Layer
- Facets
- Vertical Fall
- 137 m
- Avalanche Type
- Hard Slab
- Start Zone Aspect
- North
- Avalanche Problem
- Persistent Weak Layer
- Start Zone Elevation
- 3018 m
Ran across this one in Martha Bowl that was not reported previously. It appeared to go early in the last event and at this point had between 12 to 18 inches of snow on top of the old Bed Surface. It had gone wall to wall, and it appeared that the upper hanging snow field above the big white cliffs had released and cascaded over the cliffs and triggered the entire Bowl. Of Note: the slide ran a tremendously long distance catching air over the hump below the bowl and pouring over the summer trail. It went at least 100 feet down the low angle run to Lake Martha. It was very hard to see the crown as it had filled in significantly. The Bed Surface was knife hard. The light was poor and thus no picture.