Observation: Cardiac Bowl

Observation Date
12/1/2015
Observer Name
mark white
Region
Salt Lake » Big Cottonwood Canyon » Cardiff Fork » Cardiac Bowl
Location Name or Route
Cardiac Bowl
Weather
Sky
Clear
Wind Direction
Northwest
Wind Speed
Light
Weather Comments
Wind from the NW was light down in the drainage, moderate and moving snow on the ridge lines.
Snow Characteristics
Snow Surface Conditions
Powder
Wind Crust
Snow Characteristics Comments

The NW winds from yesterday and last night had created wind crust in wind exposed terrain.

Comments

Went to E facing Cardiac Bowl to avoid wind damaged terrain and stay in the sun. Much of the high open terrain in upper Cardiff had wind damage or a wind crust from the last few days of NW wind. Noted 3 or 4 fresh wind slabs that had released naturally on the high E facing terrain, one of note seemed to happen recently because the debris pile looked fresh, the other pockets looked to have come out over night because the had wind drifted snow on the debris. These were small and inconsequential wind slabs that would only be a threat in high exposed rocky terrain. Also of note is that the dense slab formed before the Thanksgiving storm seems to be breaking down and faceting out after a few cold clear nights. Smacking rocks is still the biggest concern right now.

Photos: Wind slab that I walked up to look at, another wind slab that had released on E facing Mt Raymond and some of the other point releases and soft slab debris of the high rocky ridge.

Today's Observed Danger Rating
Low
Tomorrows Estimated Danger Rating
Low