Wouldn't surprise me if the roads are worse tomorrow morning than they were this morning. Afterall, this am the storm just started and it hasn't even gotten really serious yet. Overnight is when the storm is supposed to really wind up, and in the morning the winds will become a factor, so you'll have a lot of blowing and drifting. Be careful if you do make the attempt tomorrow morning.
Me, I'd wait for the weather to calm and the blue skies to come out on Thursday.