Looks like several inches have fallen on Long Valley.
http://www.pstramway.com/long-valley-cam.html
If there's that much at Long Valley, there's probably even more on the summit. The Weather Service says we could get several more inches by this weekend.
http://forecast.weather.gov/MapClick.ph ... 2978515625
It might still be doable. I'd probably bring boots instead of shoes at a minimum. When the snow is fresh, one typically doesn't need crampons or micro spikes. If there's deep snow, then snow shoes might be good, especially if you're the first on the trail.
HJ