I have plenty of macaroni and cheese, beans ammunition bleach and toilet paper and I just ordered one of these:

https://www.amazon.com/gp/product/B076PRK2SX/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1

The water here actually goes out pretty frequently, best to prepare for the things that typically happen in your area. I keep several gallons on hand but with that unit and an extra filter that is enough water to last for a long time.
I am working on getting a boat for bug out and recreational purposes, in case this place shits the bed.