Natural avalanche, NE facing, 10,000, Miller Ridge
Photo: B Fredlund
Avalanche Details: Natural Avalanche Activity, Cooke City
Cooke City, 2024-12-19
24-25
Photo of a natural on Saddle Peak taken from the highway. Slide occured on 12/18 and was previously reported. Photo: GNFAC
Avalanche Details: Natural avalanche, Saddle Peak
Bridger Range, 2024-12-19
Natural Avalanche on Arden Peak
Maid of the Mist
Northern Gallatin
Code
N-R2-D2
Elevation
9950
Aspect Range
E-NE
Latitude
45.41060
Longitude
-110.98800
Notes
Observed from Flanders this morning. Presumed recent natural slide around ~9950 ft. on a E/NE aspect. Hard to tell from a distance, but cornice interference and/or wind loading are possible culprits. Poor image quality, but there may be more debris piles along the ridgeline to the south.
Number caught
0
Number buried
0
Trigger
Natural trigger
R size
2
D size
2
Snow Observation Source
Slab Thickness units
centimeters
Single / Multiple / Red Flag
Single Avalanche
Advisory Year
Observed from Flanders this morning. Presumed recent natural slide around ~9950 ft. on a E/NE aspect. Photo: E Webb
Avalanche Details: Natural Avalanche on Arden Peak
Northern Gallatin, 2024-12-19
The power of the winds was emphasized by the scoured west side of the East Ridge of the Main Fork. Photo: E Webb
Wind slab avalanches in Naya Nuki Bowl
Naya Nuki Bowl
Bridger Range
Code
SS-N-R2-D1.5-I
Aspect
E
Latitude
45.88830
Longitude
-110.95900
Notes
From the top of The Throne, we got eyes on two avalanches that occurred naturally during the major wind event yesterday in the bowl south of Naya Nuki. The largest of which was a R2-D1.5 that broke in the new snow in the main part of the bowl. The second avalanche (R1-D1) broke off the ridge near the summit of Naya Nuki and ran 150'.
Number caught
0
Number buried
0
Avalanche Type
Soft slab avalanche
Trigger
Natural trigger
R size
2
D size
1.5
Bed Surface
I - Interface between new and old snow
Problem Type
Wind-Drifted Snow
Vertical Fall
300ft
Slab Width
150.00ft
Snow Observation Source
Slab Thickness units
centimeters
Single / Multiple / Red Flag
Multiple Avalanches
Advisory Year