Observation Date
1/5/2024
Observer Name
Grant Pointon
Region
Salt Lake » Big Cottonwood Canyon » Lake Martha
Location Name or Route
Lake Martha/Mary
Comments
Elev: 9700
Aspec: NW
Slope Angle: 27
Time of obs: 10:50am
We performed a rudimentary snow profile exam, and found that there was generally a progressive, smooth hardening throughout the snowpack. However, approximately 35 cm from the ground, we noticed a dramatically weaker layer of sugary snow. This layer continued down to the ground.
We observed a CT27, with a planar fracture approximately 35cm below the snow surface. The fracture seemed to trigger on a thin crust that we missed in the above snow profile (see picture). However, we did not observe propogation along this fracture line during the ECT.
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Today's Observed Danger Rating
Moderate
Tomorrows Estimated Danger Rating
Considerable
Coordinates