Lionhead Range

Avalanches at Lionhead

Date

On Saturday (12/28) we saw a small avalanche along Lionhead Ridge while riding (photo).

From the highway, with binoculars, we also saw a larger avalanche north of Lionhead Ridge in a large lower elevation steep meadow. This one appeared 1-2' deep and 150-200' wide, possibly slightly wind-loaded, but not a heavily/typical wind-loaded slope.

We also got a vague report of a rider who was partially buried with their sled.

Region
Lionhead Range
Location (from list)
Lionhead Ridge
Observer Name
Alex Marienthal

Storm snow density increasing

Date

Likely the same up high, at the house on Horse Butte the storm snow has been increasing in density dramatically since morning.

Observer Name
Cimonetti

Partial Burial at Lionhead

LIONHEAD AREA
Lionhead Range
Code
AMu
Latitude
44.72920
Longitude
-111.32300
Notes

We received a vague report of a partial burial in the Lionhead area after a snowmobiler unintentionally triggered an avalanche. The slide was reported to a homeowner near the Denny Creek trailhead. The homeowner is friends with several members of Fremont County search and rescue. One of which happened to be with GNFAC Forecasters today. 

Number of slides
1
Number caught
1
Number buried
0
Trigger
Snowmobile
Trigger Modifier
u-An unintentional release
Slab Thickness units
centimeters
Single / Multiple / Red Flag
Single Avalanche
Advisory Year