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
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