Do not take shelter in small sheds, under isolated trees, or convertible automobiles. If lightning is occurring and a sturdy shelter is not available, get inside a hard top automobile and keep windows up. Unplug appliances not necessary for obtaining weather information. Avoid using the telephone or any electrical appliances. Use the telephone ONLY in an emergency.
Power surges from lightning can overload the compressors.
Once flooding begins, abandon cars and climb to higher ground. Do not attempt to drive to safety. Most flash flood deaths occur in automobiles. Make sure the place you pick is not subject to flooding. If you feel your skin tingle or your hair stand on end, squat low to the ground on the balls of your feet.