have a plan. if you see flooding don t drive into it. drive away from it. don t go into standing water. don t try to move power lines. basically all of the things our parents told us growing up, do all of those things. reporter: the rain is expected to come tonight and possibly tomorrow. there will be heavy rains and torrential downpours and strong winds possible tornadoes touching down and that could be one the biggest dangers of all. that could really spark some havac. you mentioned evacuations and how serious are they taking that possibility? reporter: certainly do you in the florida keys we are hearing reports that people are in fact leaving. visitors have been encouraged to get out of the keys. many of them are. there are evacuation orders that have been issued for trailer home parks in the miami-dade area. those people are now trying to