 heavy rain i'm from the south so i'm used to it what should you do when you're behind the wheel yeah driving is really important if there's heavy rain or hail don't stop under an overpass that's the biggest mistake people make they always do it it's a traffic hazard and not because you won't be protected from the hail it's because it's a serious traffic hazard and it endangers everybody the hail damage to your car isn't as important as everybody's safety so don't