Floods might be an edge case in the Bay Area, but if you're trying to drive along the Gulf of Mexico it's probably something you're going to want to plan for. I

Floods might be an edge case in the Bay Area, but if you're trying to drive along the Gulf of Mexico it's probably something you're going to want to plan for. I'm not sure that adding an override will help by the time your car is submerged in six feet of water.