Snow is thin. Chance of breaking parts is good. Pray for snow (none in the forcast). Plan on riding roads mostly. There is a huge thread on Buffalo pass in this section I would read if I were you. Could probably still ride quads at the dunes.
I'd personally head to west WY, sounds like Alpine just had 2' a week ago. I live a hour from Walden and the snow is getting worse every day, It's going to be 47 degrees here tomorrow.