Natural Avalanche in Second Yellow Mule, Buck Ridge

Buck Ridge
Northern Madison
Code
SS-N-R1-D1.5-O
Elevation
9350
Aspect
N
Latitude
45.17190
Longitude
-111.38000
Notes

Riders at Buck Ridge saw a natural avalanche that likely happened on the morning of 01/06 following a storm the day before. From obs: 

Number of slides
1
Number caught
0
Number buried
0
Avalanche Type
Soft slab avalanche
Trigger
Natural trigger
R size
1
D size
1.5
Bed Surface
O - Old snow
Problem Type
Wind-Drifted Snow
Slab Thickness
12.0 inches
Vertical Fall
85ft
Slab Width
100.00ft
Snow Observation Source
Slab Thickness units
inches
Single / Multiple / Red Flag
Single Avalanche
Advisory Year