Snowpack

Mazama Ridge

Danny HoganWest Slopes South
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Observation photo 1Observation photo 2

Quick report

Quick tour up Mazama ridge and down into the back bowls. Wind slab was small but noticeable at the ridge line. Performed periodic hand shear tests on the 12/7 interface on small, wind loaded convexities when walking around with no definitive results. The 12/7 was buried about 8-12” under the surface as new snow was actively falling. No cracking observed.

Weather

Air Temp
31
Cloud Cover
overcast
Wind Loading
light
Rain Elevation
4000
Recent Snowfall
5
Snow Avail For Transport
small smounts

Light snow transitioned to heavier over the afternoon as snow rates increased towards an inch an hour. Light winds from the south/southeast and mild temperatures kept the snow wet. Freezing level sat at 4000’ throughout the day

Snowpack

New snow amounted to about 2” upon arrival on top of a sun crust that varied with aspect. Our weak December sun didn’t have much effect on anything but southerly facing slopes. Near ridge line and in some open areas on the western side of the ridge, wind loading was visible. The only noticeable slab-like feature was at the ridge top.