Does anyone have any info on the snow cover on the trails I hope to hike in Yosemite at the end of this month: Upper Yosemite Falls, Panorama Trail, 4 mile Trail?
Four Mile Trail: Will be closed at about 2.6 mile due to treacherous conditions (icy) since that portion of the trail is still shaded this time of year. There is a gate that will be closed. There will be snowpack on some of the switchbacks before you reach this gate.
Panorama Trail: Your only worries is getting wet!
Upper Yosemite Falls: You shouldn't have any problems since the sun directly hits this trail. I advise an early start to avoid crowds. The falls will be flowing so bring that camera.