Don't be under a carport or in an open garage. Indoors, stay away from open doors and windows, fireplaces, radiators, stoves, metal pipes, sinks, and plug-in electrical devices. Stay out of the shower or bathtub and off of the toilet. Do not use a corded telephone or a computer. Unplug major appliances such as televisions and air conditioners.
Lightning can enter the house through electrical, telephone and plumbing connections.
Persons struck by lightning receive a severe electrical shock and may be burned, but they carry no electrical charge and can be handled safely. Other persons who appear only stunned, may also need medical attention. Do not let victims walk around. Give them first aid for shock. However, serious flooding can occur near rivers and streams, as well as in urban areas.