Went from 51* down to 1* in about 2 hours last night. Rain changed to snow with wind at 30-40 mph, and gust's 50-60. It's 3* now. Every car/truck door/window was frozen. Finally got rh truck door pulled open and shouldered lh side open...then it wouldnt latch. Used a tie down strap from rh dr to keep it closed while coming to work. Road so slick, it would loose grip at 40-45 mph. Was fun passing people doing 30 mph.