Protecting your home and community

Storm Safety: Debunking 10 Myths about Lightning

It’s National Severe Weather Preparedness Week. Watch this informative video about being safe in a lightning storm, and read the following myths about being safe during a storm, and spend a second to think about the places you go, activities you and your family are involved with, and how you can make yourself safe when a lightning storm comes calling.

1. Myth: If it is not raining, then there is no danger from lightning.

Fact: Lightning often strikes outside of heavy rain and may occur as far as 10 miles away from any rainfall. This is especially true in the western United States where thunderstorms sometimes produce very little rain.

2. Myth: The rubber soles of shoes or rubber tires on a car will protect you from being struck by lightning.

Fact: Rubber-soled shoes and rubber tires provide NO protection from lightning. The steel frame of a hard-topped vehicle provides increased protection if you are not touching metal. Although you may be injured if lightning strikes your car, you are much safer inside a vehicle than outside.

3. Myth: “Heat lightning” occurs after very hot summer days and poses no threat.

Fact: “Heat lightning” is a term used to describe lightning from a thunderstorm too far away for the thunder to be heard.

4. Myth: Lightning never strikes the same place twice.

Fact: Fact: The old saying that ‘lightning never strikes the same place twice’ is another myth that any veteran storm observer or researcher has seen nature defy. Lightning can strike any location more than once. In fact, given enough time, it is actually inevitable. It may take as little as less than ten minutes within a single thunderstorm, or longer than a million years – but lightning will eventually strike the same spot again and again. A strike to any location does nothing to change the electrical activity in the storm above, which will produce another strike as soon as it ‘recharges’. The previously hit location is then just as fair game for the next discharge as any other spot. Here’s a link to a Mythbuster’s video of lightning striking twice in 10 seconds. Here’s another video where lightning strikes the same place 11 times in under a minute.

5. Myth: If it’s not raining or there aren’t clouds overhead, you’re safe from lightning.

Fact: Lightning often strikes more than three miles from the center of the thunderstorm, far outside the rain or thunderstorm cloud. “Bolts from the blue” can strike 10-15 miles from the thunderstorm.

6. Myth: A lightning victim is electrified. If you touch them, you’ll be electrocuted.

Fact: The human body does not store electricity. It is perfectly safe to touch a lightning victim to give them first aid. This is the most chilling of lightning Myths. Imagine if someone died because people were afraid to give CPR! Call 9-1-1 and begin CPR immediately if the person has stopped breathing. Use an Automatic External Defibrillator if one is available. Contact your local American Red Cross chapter for information on CPR and first aid classes.

7. Myth: If outside in a thunderstorm, you should seek shelter under a tree to stay dry.

Fact: Being underneath a tree is the second leading cause of lightning casualties. Better to get wet than fried!

8. Myth: If you are in a house, you are 100% safe from lightning.

Fact: A house is a safe place to be during a thunderstorm as long as you avoid anything that conducts electricity. This means staying off corded phones, electrical appliances, wires, TV cables, computers, plumbing, metal doors and windows. Windows are hazardous for two reasons: wind generated during a thunderstorm can blow objects into the window, breaking it and causing glass to shatter and second, in older homes, in rare instances, lightning can come in cracks in the sides of windows.

photo of a sandbox with toys9. Myth: If thunderstorms threaten while you are outside playing a game, it is okay to finish it before seeking shelter.

Fact: Many lightning casualties occur because people do not seek shelter soon enough. No game is worth death or life-long injuries. Seek proper shelter immediately if you hear thunder. Adults are responsible for the safety of children.

10. Myth: If trapped outside and lightning is about to strike, I should lie flat on the ground.

Fact: Lying flat increases your chance of being affected by potentially deadly ground current. If you are caught outside in a thunderstorm, you keep moving toward a safe shelter.

11. Myth: Lightning never strikes twice in the same place


Thanks to Thomas Francisco, a FEMA Community Manager, for the link to the video and the 10 myths about lightning come from

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