Could be very bad!
Also hitting as far north as Canada where cold air will mix into warm? Snow out of loads of moist aur?
http://www.csmonitor.com/USA/2012/1029/Hurricane-Sandy-surge-could-flood-New-York-runways-and-subways?cmpid=ema:nws:Daily%20Custom%20(10292012)&cmpid=ema:nws:NzQ4MDU4NDEwMgS2