During a hurricane dont you thing the towers can fall since they are open to the elements??
These buildings are all engineered to withstand at least a Cat 3 hurricane. There was very little structural damage to IOA after Hurricane Charlie in 2004. The thing to watch for are the signs and smaller decorations. POE had quite a bit of decorative damage but they just pulled that stuff out of the show for a while. Also, the awnings in the ticket area were ripped to pieces and were MIA for quite some time.