During the live feed, they had a reporter who was on scene of a very busy gas station. It would come as no surprise to members here, that the people affected were not prepared in any way and were waiting for substantial amounts of time to fuel their vehicles before leaving the area.
That's almost cliché. During any large evacuation, there will be lines at ATMs and gas stations around the evacuation zone.
Getting extra cash and gas is usually one of my first step when preparing for a possible emergency. If I need it, great. If I don't need it, I won't need to visit the ATM for a while.