according to the guys down the street where I work Irma will be going lengthwise down cuba on the florida straits side under current projections, that will also depends on how the mountain terrain of Puerto Rico and Haiti affect it which may be hit head on. After Cuba the models will be a lot firmer on direction, speed and intensity. If it gets into the gulf all bets are off as it could gain a tremendous amount of strength there. A cold front moving into the gulf states Wednesday night will also affect landfall.
Went to the store today, no water to be found. Could thing I have a hose and a 50 gallon tank. Will be charging the Generator battery tomorrow just in case.