Good advise ets. Florida native here bro!
I have an inverter here, and a bunch of flashlights. I took about 25 empty 2 liter soda bottles and filled them up 3/4’s with water and put them in each of our 3 freezers (two fridge, and one chest). They will help keep them cool if the power goes out and can also be tossed in coolers and when they melt, they can be refrozen or used as non-potable water.
If you have an icemaker in your fridge, dump ice into those plastic grocery bags we all save and put them in the freezer and keep the ice machine working until the storm. You still have time to get a couple bags of ice that way.
Hunker down! :)