Cornice triggered avalanche on Ramshorn Peak

Ramshorn Peak
Southern Gallatin
Code
HS-NC-R2-D2
Aspect
E
Latitude
45.15340
Longitude
-111.09300
Notes

The date of the avalanche is a best guess based on other activity.

From an email, " It did look like the east face of Ramshorn Peak slid pretty recently. The blowing snow and clouds weren't conducive to good pictures but you can see the crown line below and to the right of the summit. Looked like a cornice fall triggered it."

Number of slides
1
Number caught
0
Number buried
0
Avalanche Type
Hard slab avalanche
Trigger
Cornice fall
R size
2
D size
2
Problem Type
Wind-Drifted Snow
Slab Thickness units
centimeters
Single / Multiple / Red Flag
Single Avalanche
Advisory Year