All my observations from today were in a limited area on the Park City ridgeline and may not be indicative of what is going on in the central Wasatch as a whole. What I was seeing yesterday and today seems to differ quite a bit from what others were seeing yesterday, and I what I was expecting to see today. I like to increase my margins in situations like this when my uncertainty is high of what exactly is going on until I have a better understanding of what we are dealing with.
40* rocky convex roll test slope that was steep enough to get the slab moving.
Two pictures of large slab that popped and moved a few inches after I was already ON the slab, not initiated from above/top of the slab
***Note to forecasters, the third picture is oriented sideways