Lightning safety

Consider the following next time you find yourself in a thunderstorm.

Lightning is generated in electrically charged storm systems. It results from the build up and discharge of electrical energy between the bottom of a cloud and surface items.

High risk areas during thunderstorms include proximity to all metal objects, such as power poles, fences and gates, light poles, metal machinery, electrical equipment, hauling machinery, and radio equipment. Avoid rooftops, trees, water and all open areas.

When should I take precaution?

The safest area is inside a building that is fully enclosed with a roof, walls and floor, and has plumbing or wiring. Once inside, stay away from showers, sinks, hot tubs, and electronic equipment such as TVs, radios, corded telephones and computers.

Is my vehicle safe?

Yes, if it is a fully enclosed metal topped vehicle with windows rolled up. If you drive into a thunderstorm, slow down and use extra caution. If possible, pull off the road into a safe area; do not leave the vehicle during a thunderstorm. Do not use electronic devices such as radio communications during a thunderstorm.

What else should I do?

If you cannot get to a safe building or vehicle, put your feet as close together as possible and crouch down with your head between your legs and your hands over your ears. Do not let any part of your body other than your feet contact the ground. Do not lie down on the ground as current could flow through you causing a heart attack, internal injuries and burns. Do not huddle in a group, stay at least 15 feet away from others.

What should I do if I see someone struck by lightning?

People who have been struck by lightning do not carry an electrical charge and are safe to assist. Apply fist aid immediately if you are qualified to do so. Get emergency help promptly.

Resume activities only when lightning and thunder have not been observed for thirty minutes.