We were thinking of driving from NY to FL but worry about the weather there and back on I-95. For instance, tonight, the weather channel reported that a few states (on I-95 area) have a 40% chance of a tornado touching down. How do you handle this? What if the road floods? Do you pull over / stop driving for hours if it is heavy rain? This is also why we are renting a car. There are so many flash floods and crazy weather happening.