Small whumphs and triggered wind slab

Deer Creek
Northern Madison
Code
SS-ASc-R1-D1
Elevation
8000
Aspect
SE
Latitude
45.31860
Longitude
-111.25600
Notes

Toured/ skied on S though E aspects between 6000' and 8200' and observed the following:

...

-Several localized whumphs 

...

-Stomped one freshly wind-loaded rollover on micro-terrain and released a small (15 cm - 30cm thick) windslab

 

Number of slides
1
Number caught
0
Number buried
0
Avalanche Type
Soft slab avalanche
Trigger
Skier
Trigger Modifier
c-A controlled or intentional release by the indicated trigger
R size
1
D size
1
Problem Type
Wind-Drifted Snow
Slab Thickness
10.0 inches
Snow Observation Source
Slab Thickness units
inches
Single / Multiple / Red Flag
Single Avalanche
Advisory Year