Plenty of snow. Conditions vary by area. Not a huge amount of fluff right now, but enough to have a good time. Mt Jefferson is good and was snowing good today. If you get away from town and get a ways off the trail you will find good snow. Stuff near town is tracked up.
You can ride on all roads in town except for the 2 main roads. 20 and 191.
I'm sitting in west Yellowstone right now. Calling for snow pretty much every day.