Observer Name
Berg
Observation Date
Sunday, February 22, 2026
Avalanche Date
Sunday, February 22, 2026
Region
Ogden » Thurston Peak
Location Name or Route
Thurston Peak
Elevation
9,200'
Aspect
Northeast
Slope Angle
Unknown
Trigger
Natural
Avalanche Problem
Persistent Weak Layer
Weak Layer
New Snow/Old Snow Interface
Depth
2'
Width
1,000'
Vertical
Unknown
Comments
Impressive natural that appeared to have run sometime between Saturday evening and Sunday morning. Looks to have failed on January Dry Layer interface with remarkable connectivity across the slope. Estimated to be 1,000+ feet wide and 1-2 feet deep. Possibly an older and deeper crown far right in the photo. Located in the mountain range south of interstate 84.
Coordinates
