So this is way out in left field but I will tell you what I did for a hurricane issue.

I went up in the attic and found the damage. It was minor but enough that I could not just catch it in a storage tub. I got out my cooler and put it under the leak and went outside and grabbed my hose. I cut the end off and forced it over the outgoing cooler bib/nozzle.

Then just ran it down out of the attic into the nearest sink. Hindsight I could have just dropped it though the soffit.

Anyway it acted as a catch until I could fix the roof. Good luck. If you can find the issue and it is small I happen to use expanding foam and the covered it with flex seal and that held for over 6 months.

Dehumidifier and damp rid can pull the rest of it out.