Natural avalanches and whumphing, YNP

Pebble Creek - YNP
Cooke City
Code
SS-N
Elevation
9000
Aspect
SE
Latitude
45.02540
Longitude
-110.03100
Notes

A couple naturals seen on S-SE aspects and a couple whomps. While we were going up. Stuck to low angle fun the rest of the day. 
Stay safe this cycle you guys!

Number of slides
2
Number caught
0
Number buried
0
Avalanche Type
Soft slab avalanche
Trigger
Natural trigger
Problem Type
New Snow
Snow Observation Source
Slab Thickness units
centimeters
Single / Multiple / Red Flag
Multiple Avalanches
Advisory Year