In NYC, after Sandy, a new map with vastly expanded zones was published. Within a day or two, it was replaced with one with significantly reduced zones. I don't know that this was in response to political pressure...
If you want a map of areas likely to be damaged by hurricanes in the next 10/20/50 years then it's basically the entire coast of Florida.
Anyone who is keeping up on climate change research and anyone with any sense knows it's just not wise to invest in property on the Florida coast unless you do so knowing that at anytime your home could be washed away.
You have to be willfully ignorant to think it's a good idea to move to those areas.
I can see why you would want to move closer to family, but did you really not believe that the Fort Myers area could be destroyed at anytime from a major hurricane? Do you really think that sea level rise (which is more about its impact on storm surges) coupled with increasingly more powerful hurricanes is not a problem in the near term? Are you unaware that GHGs in the atmosphere are accelerating, there is no evidence that warming will stop soon, and plenty to suggest that things will increasingly get worse in the near term?