Before entering storm-damaged buildings, make sure electricity and gas are turned off.
Do not turn off power if you must stand in water to do so. Call your electric utility and have them turn off power at the meter.
Never enter a flooded basement unless electricity has been disconnected.
Do not use water-damaged electronics before properly restoring them. Electric motors in appliances should be cleaned and reconditioned before use. It may be necessary to replace some of your appliances and electronics. Have your water-damaged items inspected and approved by a professional before use.
If you clean up outdoors after a storm, do not use electronic equipment in wet conditions.
NEVER go near downed power lines! They could still be energized and potentially dangerous. Downed lines, stray wires, and debris in contact with them all have the potential to deliver a fatal shock.
Move properly away from downed lines, and anything contacting them, by shuffling with small steps, keeping your feet together and always touching the ground. This will minimize the potential for a strong electric shock.
Do not drive over downed power lines! If you are in a vehicle that is in contact with a downed line, stay in the vehicle. Honk your horn to signal for help from a utility lineworker and tell others to stay away from your vehicle.
If your vehicle is on fire and you must exit, jump out of the vehicle with both feet together, avoiding simultaneous contact with the vehicle and the ground. This way, you avoid becoming the path of electricity between the vehicle and the earth.