Observer Name
UAC Staff
Observation Date
Tuesday, May 28, 2024
Avalanche Date
Wednesday, February 28, 2007
Region
Ogden » Ben Lomond
Location Name or Route
Ben Lomond
Elevation
9,000'
Aspect
East
Slope Angle
Unknown
Trigger
Natural
Avalanche Type
Hard Slab
Avalanche Problem
Persistent Weak Layer
Weak Layer
Facets
Depth
Unknown
Width
1,000'
Vertical
1,500'
Comments
Large natural had slab avalanche from Ben Lomond to Willard Peak
Same time frame Snowbasin Patrol triggered 3 large hard slab avalanches above the ski area boundary with explosives 5'-15' deep and 300' wide (photo).
Coordinates