Observer Name
McLean
Observation Date
Monday, August 25, 2025
Avalanche Date
Sunday, February 24, 2002
Region
Salt Lake » Big Cottonwood Canyon » Cardiff Fork » Hallway Couloir
Location Name or Route
Hallway
Elevation
9,500'
Aspect
Northwest
Slope Angle
38°
Trigger
Skier
Avalanche Type
Hard Slab
Avalanche Problem
Persistent Weak Layer
Weak Layer
Facets
Depth
3.5'
Width
40'
Vertical
Unknown
Comments
Skier triggered.
Coordinates