Interesting - I live in NYC, where there is a major chance of a 'caine, but I won't leave for a Cat2 - a 3, I'll probably be gone. Then again, I live 110ft above sea level, on the side of a hill. I have to worry about wind, but NOT about flooding
According to the NYC evacuation maps, I'm in the "doesn't need to evacuate" areas - no matter how much of a storm we get. Like I said, a 3 or more, I'm gone anyway