Thanks for that estimation. 12 miles is quite a bit, but at least the 8 hours would give people on the east coast, a chance to evacuate, although I could see big traffic jams occurring in the process.
I’m 41 ft above sea level 25 miles inland from Atlantic City. Guess I would head for fire tower about 5 miles away.
Skip the car take your bike. You could walk 25 miles in 8 hours. Bicycle I could do easily do 50