The weight of the snow pulled about 1' of the stitched threads apart in the middle of the awning where it attaches to the trailer. Not too bad and probably repairable.
When we got there there was no snow on the valley floor. I personally feel the valley is much more scenic with snow, especially when it is hanging in the trees. The campgrounds were about 60-70% full but when the snow fell, people cleared out fast. Then, the occupancy rate went down to about 10%, just the way I like it. Leaving on Sat afternoon, we drove in heavy fog south on 41 to Oakhurst and stayed at the Elks Lodge for one night. About 50 miles in two hours. Slow going but chaining up wasn't necessary. About 1 1/2' snow at the high points on the roadside. Next day, only about an 8 hour drive to get home. You know its good when the kids are disappointed to go home.
The last pic was taken below lower Yosemite Falls. I believe it is what they call frazil ice. It is frozen ice crystals that build up beneath the waterfalls in the winter in a cone shape. The spring melt sends the whole "slushie" downstream, not unlike a glacier with pressure cracks. It only happens in April or early May.