Natural avalanche up Little Bear

Northern Gallatin
Code
SS-N-R3-D1
Notes

While snowmobiling up Little Bear we witnessed this natural avalanche. There was 2-3' of new snow. 

Number of slides
1
Number caught
0
Number buried
0
Avalanche Type
Soft slab avalanche
Trigger
Natural trigger
R size
3
D size
1
Problem Type
New Snow
Slab Thickness
12.0 inches
Vertical Fall
30ft
Slab Width
100.00ft
Snow Observation Source
Slab Thickness units
inches
Single / Multiple / Red Flag
Single Avalanche
Advisory Year