GO FOR IT! I'd do it if I could, but I'm a 20 hour drive away.
Crazy trip story - Spring break 1993, 5 of us drove to Key Biscayne for spring break. Trip down was uneventful, but the trip back was challenging! We left FL early on a Saturday, expecting to arrive in Madison, WI Sunday afternoon. We got to Atlanta, where they had received about 3 inches of snow. No big deal for us northerners, however, it seems the entire state had only about 3 snowplows!!! The roads were very slippery and snow covered. We got to Acworth, GA and the interstate was closed! North of us, through the Tennessee mountains, the roads were covered with over 2 feet of snow, so we weren't going anywhere for awhile. We slept in our car that night. The next morning, we were forced to turn around and go back because there were dozens of jacknifed semis on the interstate. We got to a mini-mall parking lot with a grocery store, Subway, Pizza Hut and Kmart. The restaurants ran out of food by mid-afternooon, but we were able to get some food from the grocery store. We spent the day entertaining ourselves in the Kmart, by setting up chairs in the electronics department and watching movies! Spent that night sleeping in the car in the Kmart parking lot because the interstate was still closed in both directions. Now it's Monday morning and we're still stuck in GA and our university classes have resumed. We ended up waiting in the parking lot until mid afternoon, waiting for some snow and ice on the roads to melt, before we could continue down to Interstate 20 (I think) that goes West into Mobile, AL, then travelling north. We finally got home on Tuesday night!
It was my craziest trip ever!!! (Perhaps not what you were looking for, but it was one of the best vacations I had ever taken. We really enjoyed our "stranded" time!) So I guess the lesson here is check the weather before you decide to drive a long distance!