24-25

Natural and Snowmobile Triggered Avalanches at Lionhead

Lionhead Ridge
Lionhead Range
Code
SS
Latitude
44.71450
Longitude
-111.31800
Notes

Plenty of wind slabs ranging in size on Lionhead ridge and on surrounding slopes. Noticed a few natural slides on the way in, a few more on the way out that were rider triggered. Snow was quite wet by this afternoon @8500’. 

Number of slides
1
Number caught
0
Number buried
0
Avalanche Type
Soft slab avalanche
Snow Observation Source
Slab Thickness units
centimeters
Single / Multiple / Red Flag
Single Avalanche
Advisory Year

Recent Avalanches near Cooke City

COOKE CITY
Cooke City
Code
SS-N-R2-D2
Latitude
45.02020
Longitude
-109.93800
Notes

Avalanches on north Fisher Mountain and north Crown Butte likely occurred sometime between 2/2-2/3. The avalanche on east Henderson occurred between 11:30-12:30 on 2/4. 

Number caught
0
Number buried
0
Avalanche Type
Soft slab avalanche
Trigger
Natural trigger
R size
2
D size
2
Problem Type
Wind-Drifted Snow
Slab Thickness units
centimeters
Single / Multiple / Red Flag
Multiple Avalanches
Advisory Year

Lick Creek Obs

Date

We toured up Lick Creek today. The temp in the parking lot was 17*f  temperatures warmed as we climbed out of the valley. At the top of the ridge at 8450’ it was 45* +/- a little on the little thermometer on my pack. The snow was wet and heavy, ski quality was mediocre to poor. Things were stable with nothing moving. Lots of glopping on the skins! The ski out was ok in the track but sticky elsewhere making things somewhat challenging. Back at the parking lot at 3 pm it was 15*f. The last 100’ to the road was cold powder.
I have never seen an inversion quite like that!

Region
Northern Gallatin
Location (from list)
Lick Creek
Observer Name
Jon Goodman