Standard practice in hurricane prone places.
Medication - anything currently being used,+ anything not uncommonly needed,eg antihistamines, painkillers, sore throat stuff, D&V stuff, eye stuff for conjunctivitis, etc etc.
Decent first aid kit, including for things you might normally take to minor care, but currently can't- so steristrips to close wounds, enough open wound/burn type dressings to deal with biggish wounds, amounts of swabs and strong bandages and disinfectant.
Power packs.
Radio, with spare batteries.Info on which channel will give out local emergency info.
List of numbers- on paper.Not just on your dead phone.
Min. 2 litres water per person per day.More is better.
No water= no loo. Plan your improvised loo now. Bucket , possibly with seat. Where you going to store contents? (I had tank for temporary storage). Better still 2 "loos"- one for each- cause if you got land, it's fine to tip wees only into the ground. Poos must be stored , such that there's no leakage.
Obviously, loo roll.
Wipes. Antibacterial hand stuff.
Torches are good, but very directional. Trying to do much by their light can be tricky. Although head torch is invaluable in practical situation, they tend to shine into other people's eyes.
A battery lantern, which gives out light all around, is way better in a room.
Wind up is great, but sadly not cheap ones- they never last .