Observation Date
Saturday, November 10, 2012
Avalanche Date
Saturday, November 10, 2012
Region
Salt Lake » Little Cottonwood Canyon » Grizzly Gulch
Location Name or Route
Grizzly Gulch
Elevation
10,000'
Aspect
North
Trigger
Skier
Trigger: additional info
Unintentionally Triggered
Avalanche Type
Soft Slab
Weak Layer
New Snow/Old Snow Interface
Depth
2'
Width
125'
Vertical
150'
Comments
Significant Whumfing and settling on lower angle slopes and ridge top. Slide was triggered by the 3rd turn of the skier as they turned over a burried rock. audible settling and shooting cracks were seen and the skier was able to navigate out of the slide path. The slide ran approximately 150 feet into a line of trees stopped. The slide wiped the slope to mostly bare ground with only a small amount of old snow still present. No one was carried or injured from the party.
Coordinates