Snowmobile triggered near Lionhead

LIONHEAD AREA
Lionhead Range
Code
SS-AMu-R3-D2-I
Elevation
8000
Aspect
S
Latitude
44.72920
Longitude
-111.32300
Notes

Riders wrote that they triggerend an avalanche on a south facing slope in West Targhee Creek on 2/6/21. No one was caught.

Number of slides
1
Number caught
0
Number buried
0
Avalanche Type
Soft slab avalanche
Trigger
Snowmobile
Trigger Modifier
u-An unintentional release
R size
3
D size
2
Bed Surface
I - Interface between new and old snow
Problem Type
New Snow
Slab Thickness
24.0 inches
Vertical Fall
200ft
Slab Width
300.00ft
Slab Thickness units
inches
Single / Multiple / Red Flag
Single Avalanche
Advisory Year