Avalanche Incidents

Bridger Range
Bridger Bowl
Skier triggered hard wind slab at Bridger
Bridger Bowl
HS-ASc-R2-D1.5-I
Elevation: 7,800
Aspect: NE
Coordinates: 45.8170, -110.9250
Caught: 0 ; Buried: 0

Skier triggered wind slab avalanche around 2pm, along the edge of north Bowl and Bronco near "The John". Crown 6-10" deep and 30 feet wide, hard slab of recent drifted snow. HS-ASc-D1.5. Strong wind blowing steady from the south-southwest and transporting snow, filling in tracks rapidly.

Immediately after this slide, I saw what I assume was skier triggered, slide of similar size a little further down the bowl with crown drifting in. Beacon check of debris produced no signal, barely deep enough to bury someone.


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Bridger Range
Bridger Bowl
Skier triggered avalanche NE aspect Bridger.
Incident details include images
Bridger Bowl
HS-ASu-R2-D1.5-I
Elevation: 7,800
Aspect: NE
Coordinates: 45.8264, -110.9290
Caught: 1 ; Buried: 0

From obs: "Triggered a small(d1r1?) wind slab off the bridger chair in bounds at bridger. Little skiers right of bumble chute on the roll over skiers left of bronco. NE face. Rollover around 35 degrees mellowing throughout the run. The face had tracks from earlier today before i triggered the slide. I was able to self arrest and stop myself before being carried. The crown was around 20-25 ft wide and the slide ran roughly 100ft downhill before stopping. Both myself and my partner skied away unharmed."


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Bridger Range
Bridger Bowl
Human-Triggered Avalanche In Bridger Gully
Incident details include images
Bridger Bowl
SS-ASu-R2-D1.5-I
Elevation: 7,650
Aspect: E
Coordinates: 45.8156, -110.9230
Caught: 1 ; Buried: 0; Killed: 0

From IG Message: "I read the avalanche report this morning and felt comfortable skiing. we made a plan to ski Bradley’s Meadows but ended up skiing Bridger Gully to the 3 Bears after discussion and feeling comfortable and confident in the snowpack. we did not experience any whoompfing or have any other concerns on the approach. 

The bottom of Bridger Gully to 3 Bears is where I triggered the avalanche. My partner dropped in first and skied safely out of the potential slide area. I followed up and on my first turn, triggered the slide. To me it looked like it was around 8” deep and was around 15’ wide at the crown.

My partner had eyes on me the entire time as the slide carried me about 40-45 yards. I was on top the entire time and was able to ski out at the end. I suffered no injuries. 

We skied out and talked to other skiers about our experience."


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Bridger Range
Bridger Bowl
Small avalanche Lower Nose
Incident details include images
Bridger Bowl
SS-R1-D1-I
Elevation: 7,500
Aspect: E
Coordinates: 45.8156, -110.9230
Caught: 0 ; Buried: 0

Skiers at Bridger Bowl observed a small avalanche that was likely human-triggered on the Lower Nose. New snow and wind combined to created instabilities on slopes. The ski area is closed and represents a backcountry snowpack until the ski patrol begins avalanche mitigation in preparation for the opening. 


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Bridger Range
Bradley Meadow
Wind Slab triggered on Bradley’s Meadow
Incident details include images
Bradley Meadow
HS-ASu-R1-D1-I
Elevation: 7,800
Aspect: E
Coordinates: 45.8322, -110.9280
Caught: 0 ; Buried: 0

"... a small wind slab avalanche (R1 D1)  from yesterday at approximately 7800 feet on the northern end of bradleys meadow. The slide was initiated by the second skier and although the rest of the slope was <30 degrees the starting zone was a NE facing steep cross loaded wind pillow just below the ridge. 

As my friend was skiing down he saw a crack propagate up and to his left and was able to stop on the side of the path as the snow ran past him. The  crown was approximately 30-40 feet and ran about 100 feet. 

Here are the coordinates of  a way point I dropped just above the top of the slide

45° 50.0218′ N, 110° 55.7420′ W

 we circled back and took a photo of the top as well...  "


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