Tru,
This is just Tuesday. Kind of early to be worrying about the weekend isn't it? As for the black ice that is the worst. I had a wreck when I was in Arizona and traveling during college break by hitting a patch of it. Got out lucky as it just bent the rear end of one fender where it hit a bank as the car spun. We don't have much of that here but occasionally will have a little on one of the overpasses and then the cars really stack up in the median between the North and South bound lanes.
Ron