I'll try to keep a running tally of the snow line on Cypress this winter.
Right now, it's BAD!!
I feel that the line is higher west of the power lines (5th side) than it is around Wild Cherry and the Roaches.
The snow is 3+ feet deep at the third switchback. BLT is barely walkable it's so deep - forget about carrying a bike let alone riding one. The snow isn't quite as deep in the woods but shuttling wont help!
Snow is about 18 inches at the top of Roach Clip/upper Tall cans.
Maybe 6 inches at bottom of Upper Tall Cans
Highest trail that I think is fully ridable and accessible is Wutang, but you'll still have trouble getting to it. I'd say Roach clip is possibly rideable but I don't know how you'd get there with a bike
First pic is top of Roach Clip. Second Pic is snow line on Wutang