Snow is funny stuff. One of my kids went to college near Chicago about 20 years ago. It was probably semester break, and he was due to drive his car home to South Windsor where we lived at the time, had a friend with him who lived near us and who went to the same university. A blizzard was due the day they were to start out, moving east from the midwest. We told him to wait a few days, but he was stubborn. They drove through the storm to somewhere in PA and decide to stay the night. The next day, still storming, they decided to come home anyway. My son drops his friend home, less than 2 miles from us, gets about a half mile away and skids off the road into a snow bank where he had to be towed out. Drives a 100o miles and can't make the last half mile.