I’m sorry to read about the damage from that storm. Here in austin we got some heavy rain, but no winds.I lost 37 - 39 of the grow outs that just went out 3 weeks before. They where all in the new pen. All others are good, even the other pen that the tarp got ripped off of. They where just not ready for that kinda rain. I was surprised at the other pen that all made it with out their tarp. Even the four Silikes in that pen made it.
Are you going to make some changes to the coop? I noticed the email newsletter I get from Silver Homestead in Magnolia addressed the hurricane issue.
https://silverhomestead.com/prepare-your-chicken-coop-and-flock-for-an-incoming-hurricane/