I am a planner, so I am always prepared. Yes, my friends laugh at me till they need to borrow something! :)
These are my musts for hurricane, snow or any weather that makes the power go out.
Cell Phone Charger - I would make sure each person has one. It has two plugs so you can charge 2 devices at once, but you may need it for a few days. You can charge the charge in your car if you have a usb plug. I like this one as it tells you how much left to charge or how much charge is left.
Battery Pack- Last time Georgia lost power my husband was so upset he could not make coffee so we got this so he can plug the coffee pot into it. It has a real outlet in the back.
Lantern Lights. These are great as you can plug them in ahead to charge or use batteries. I like because you can set on a table and makes the room light up.
Hat with built in flashlight with a few different levels or brightness. I have one in my car, one at home and one for school. It makes it so easy to do life without having to carry a flashlight around. A friend got this to sue to walk her dog at night too.
Glow Sticks- When the power goes out at my school my students love it as they get glow sticks. its a great way to distract them and have fun!
Neck Fan This is amazing We have one for each family member. You charge with a usb cord.