Calif fires

We are all voluntarily entering the dark ages. How can adults suddenly not understand how water pressure works? You can't drive down a highway without seeing water towers. LA did not run out of water. It ran out of water pressure when its tanks/towers ran dry. Water then has to be pumped up to refill them to recreate the pressure. There's not a single city in America with a water system that would not have failed under similar conditions. This is freaking basic science.