Lawine

Avalanche: Beaver Mountain Backside

Mike Carlisle............ Updated by Weed visit on 2-16-2014Logan
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Quick report

Slope Angle
38°

Avalanche

Slab Width
122 m
Weak Layer
Depth Hoar
Vertical Fall
61 m
Avalanche Type
Wet Slab
Slab Thickness
76 cm
Start Zone Aspect
East
Avalanche Problem
Persistent Weak Layer
Start Zone Elevation
2134 m

These slides were not there on the way up to Beaver Mt to patrol this morning. Saw them on the way home about 5 PM. Also observed an avalanche off one of the hight peaks above wood camp but it was too dark for photo.

I had a look at the avalanche (s) on 2-16-2014 and added the video observation and some more photos to the report. I'm not certain that this was a natural or not, as I observed relatively fresh snow board and foot tracks in the area. The avalanche failed on faceted snow or depth hoar in the basal layers of the snowpack. Not exactly a wet slab, more moist, but the lower elevation snow was recently saturated by rain and temperatures were quite warm.