Bathtub water storage is a simple, free way to have extra water when a storm might knock out power or water pressure. Scrub and rinse the tub, or set up a food-grade bathtub bladder, then fill it while the forecast is firming up and the tap still has good pressure. Use a bare-tub fill for flushing toilets, washing hands, and cleaning. Keep sealed bottled water or treated food-grade jugs for drinking. If a boil water advisory starts after you filled, treat any tub water before drinking it. Empty