So it sounds like Cat 7 is on the table.
Seriously though...that is truly unreal. Seems like you only hear about these kinds of measurements in massive super typhoons in the West Pacific. I saw someone from a town along Tampa Bay post on a friend's Facebook feed saying something like "I'm ready, but but not ready, if you know what I mean" and said he was sticking it out. That's just not a good idea. I understand the sentiment of wanting to stay to do all you can to keep your house and possessions safe, but in the face of a storm like this I just can't imagine deciding not to leave.