These are suggestions for what you need to alert someone of an emergency or stay connected to what is going on with the situation.
Everything you might need in order to have power (whether battery or electric) for your basic needs.
You never know if a medical emergency will arise. These are options to have in your first aid kit to help with any injuries or sickness.
Whether securing documents or yourself, look at what you might need to survive if you are stranded or you lose safe shelter.
You will need CLEAN water. Period.
You may need to cook off whatever is left over in your fridge. You should also have some shelf stable food products in case of emergency.
Lanterns for visibility. Lighter for fire starters and staying warm. Fan for cooling down. Hygiene products to stay clean. Etc.
Don't forget pet food and medications.
Some useful products to cover and help secure the house from water damage and wind damage. Nothing is definite but you can at least try.