Freezing water pipes Without heat, water pipes can freeze. To keep pipes from bursting, drain the system. Turn the water off at the meter and open all faucets, starting at the lower level, then work your way upstairs. Capture drained water in containers for an additional source of water. Water Supply Drinkable water can be stored in bathtubs and other containers.
Most sources recommend two quarts of water per person per day for drinking.
Pets also need water. Food Supply Maintain a three to seven day supply of non-perishable food items. Perishables Food in the refrigerator and freezer can be maintained for three days after a power loss. Minimize opening the doors. Cooking Natural gas appliances can generally be used for cooking, even when the power is out.