@Spiky Bugger, maybe see if you can get extras of your prescriptions, filled early due to the emergency? Being non-portable will make a last-minute evacuation much harder and your ride / family may get stuck in traffic. Please please consider leaving now.
If I may suggest, a stove is likely unnecessary, and consider limiting food to dietary items that are required but are hard to find at a regular grocery. Instead pack more changes of underwear, socks, important paperwork (address book/contact list/password list, social security cards, insurance policies, passports, bank account numbers, key medical records, credit cards), a laptop/tablet and a handful of the most precious photos. Any immediate care / urgent care center can do in a pinch. Better to be away and near a doctor you don't know but can access than stuck in traffic with a medical emergency arising during a mass evacuation. Do not forget your phone or charger. Sorry for the unsolicited advice, just really worried about you.
Please stay safe.
