Observer Name
Tony Shui
Observation Date
Saturday, December 6, 2025
Avalanche Date
Saturday, December 6, 2025
Region
Salt Lake » Little Cottonwood Canyon » Catherine's Pass
Location Name or Route
Catherine's
Elevation
10,400'
Aspect
North
Trigger
Skier
Avalanche Type
Soft Slab
Avalanche Problem
Persistent Weak Layer
Depth
18"
Width
70'
Comments
Skied So Long off Point Supreme, staying skier's right before reaching a gully. The gully looked steep so I stayed high, traversing left while keeping speed. The impromptu ski cut popped a hard storm / wind slab that slid 20-30 feet into the gully. Looks like the crack propagated further skier's right of the crown. Super touchy and reactive.
Coordinates
