As somebody who lost his home from Ian last year, I totally concur. Do *NOT* get stuck in your house, if it floods it will flood VERY QUICKLY and it is even worse in pitch darkness. If you are anywhere along the West coast of FL, evacuate , even for just 24 hours, get to any friends/hotel inland and on higher ground. And, before you leave, try to lift to higher places your most precious belongings (well, the most precious take with yourself): on beds, on closets, 2nd floors, safe rooms, etc. etc. etc. 30 mins of house preparations could make a huge difference to what you might lose.
Good luck to all and God bless!