24-25

Wind Slab Avalanche on Saddle Peak

Saddle Peak
Bridger Range
Code
SS
Elevation
9100
Aspect
E
Latitude
45.79430
Longitude
-110.93600
Notes

Noticed crown and debris on drive up Bridger Canyon this morning.  Looks like a wind slab

Number of slides
1
Number caught
0
Number buried
0
Avalanche Type
Soft slab avalanche
Problem Type
Wind-Drifted Snow
Vertical Fall
1200ft
Slab Width
200.00ft
Snow Observation Source
Slab Thickness units
centimeters
Single / Multiple / Red Flag
Single Avalanche
Advisory Year

Understanding Avalanche Safety Preparedness – 5-Minute Survey for Motorized Users

We need your input! Eastern Oregon University is conducting a survey to better understand avalanche safety preparedness among motorized backcountry users like you. Your feedback will help us learn more about who is purchasing and practicing with avalanche rescue gear (beacon, probe, shovel) and participating in avalanche education—and why some riders aren’t.  The survey is confidential and anonymous.  

No Region, 2025-03-25

Wet Loose Avalanche Bradleys Meadow

Bradley Meadow
Bridger Range
Code
WS-N-R1-D1-I
Elevation
8000
Aspect
SE
Latitude
45.83220
Longitude
-110.92800
Notes

We skied past a wet loose avalanche that came off of the south face of Bradley‘s Meadow. It was slightly bigger than the rest of the wet snow activity that I observed during the day. 

Number of slides
1
Number caught
0
Number buried
0
Avalanche Type
Wet slab avalanche
Trigger
Natural trigger
R size
1
D size
1
Bed Surface
I - Interface between new and old snow
Problem Type
Loose Wet
Slab Thickness
6.0 inches
Vertical Fall
200ft
Slab Width
30.00ft
Snow Observation Source
Slab Thickness units
inches
Single / Multiple / Red Flag
Single Avalanche
Advisory Year

Wet Loose Avalanche Bradleys Meadow

Date
Activity
Skiing

We skied past a wet loose avalanche that came off of the south face of Bradley‘s Meadow. It was slightly bigger than the rest of the wet snow activity that I observed during the day. 

Region
Bridger Range
Location (from list)
Bradley Meadow
Observer Name
David Zinn

No slides on Buck, wet slides in Gallatin Canyon

Date
Activity
Snowmobiling

We rode around the far end of Buck Ridge today (Bear Creek, McAtee, 2nd Yellow Mule) and found very warm temperatures and increasingly spring-like snow.  Almost everywhere at upper elevations there was a thin melt-freeze glaze on the snow (except in deeper shade and lee areas where the weekends wind pushed snow).  Below the surface 4-6" the snow was still fairly dry too.  We could see a few point releases from yesterday's warmth in steeper and rockier areas but otherwise no avalanche activity up high.  The riding ended up being surprisingly good still and the bottom 3 miles of Doe Creek Rd are snow/slush/ice covered for now.  That will not last much longer.  

On the drive home in Gallatin Canyon, however, we did see some wet slides in the chutes/gullies south of Lava Lake (photo attached).  

Region
Northern Madison
Location (from list)
Buck Ridge
Observer Name
USFS Snow Rangers

Wind slabs North of Cooke City

Date
Activity
Skiing

Today we noticed these natural small wind slabs on Mt Henderson.

 

We also observed active wet loose in Zimmer Creek today on rocky terrain. 

Region
Cooke City
Observer Name
Jake Mundt

Avalanche Saddle Peak

Date

Noticed crown and debris on drive up Bridger Canyon this morning.  Looks like a wind slab. 

Region
Bridger Range
Location (from list)
Saddle Peak
Observer Name
Peter