We had 14 inches of rain and I had to move my chickens into the garage. My coop has a sand/pea gravel floor with shavings on top and I will never do that again living here in FL. This past weekend we ended up taking the entire coop down to redo it because of the dampness and mold. We are going to build a smaller coop on legs and maybe with wheels to bring it into the garage when these storms hit.