In the event of an approaching lightning or thunderstorm, seek
shelter immediately. Go inside. Take shelter inside a home, large building
or large metal frame building that is preferably protected with a UL Master
Labeled lightning protection system.
- Stand clear of doors and windows
- Stay away from electrical equipment and appliances including hairdryers
and curling irons.
- Do not try to unplug TVs, stereos or computers during a storm.
- Avoid touching sinks, faucets, baths and piping.
- Do not use the telephone except for emergency calls.
If you're caught outside during a lightning or thunderstorm and
you are unable to reach a lightning protected building or hardtop
automobile, be careful as to where you take shelter.
- Avoid areas that are higher than the surrounding landscape.
- Do not use a tree for shelter.
- Stay away from metal objects including bicycles, motorcycles and
golf carts.
- Avoid standing near tall or metal objects such as fences, poles
and power lines.
- If you're with a group of people, spread out.
- If you feel a tingling and your hair stands on end, lightning
may be about to strike! Crouch down immediately. Do
not lie down or place your hands on the ground.
Certain locations are extremely hazardous during lightning and
thunderstorms. Avoid lakes, beaches or open water, fishing from
a boat or dock, and riding on golf carts, farm equipment, motorcycles
or bicycles. Take shelter in tunnels, subways, or even ditches or
caves if they are all that is available.
If caught on high ground in a thunderstorm, or in an open area, seek shelter in the lowest area you can find and stay away from trees.
To avoid side flashes, (sparks from a nearby struck object), stay
clear of fences or isolated trees. Keep away from telephone poles,
power lines, pipelines or other such electrically conductive objects.