Snowmobile triggered in Tepee Basin

Tepee Basin
Southern Madison
Code
SS-AMu-R2-D1.5-O
Latitude
44.88870
Longitude
-111.15800
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
2
D size
1.5
Bed Surface
O - Old snow
Problem Type
Persistent Weak Layer
Slab Thickness
18.0 inches
Vertical Fall
20ft
Slab Width
20.00ft
Weak Layer Grain type
Depth Hoar
Slab Thickness units
inches