Lightning strikes the United States about 25 million times a year. Although most lightning occurs in the summer, people can be struck at any time of year. Lightning kills an average of 51 people in the United States each year, and hundreds more are severely injured. This website will teach you how to stay safe and offer insight into the science of lightning.

Millions rely on WeatherBug for the best forecasts, the fastest alerts and more.

Amazon_LX_Phone-webWelcome to WeatherBug. We operate the world’s largest weather and climate sensor network. That means observations and forecasts for 2.6 million cities, real-time data and the most advanced warnings to severe weather!

Located at thousands of WeatherBug Schools, sports stadiums, parks, TV stations, town halls, firehouses and other places across the U.S. and beyond, our network — plus National Weather Service and the World Meteorological Organization sensors — puts the power of the largest commercial-grade weather and climate network at your fingertips.

Know before. Turn to us for real-time lightning alerts and the fastest severe weather notifications.


Lightning Safety for Organized Outdoor Athletic Events

Practice and training increase recreation performance. Similarly, preparedness can reduce the risk of the lightning hazard. Lightning is the most frequent weather hazard impacting athletics events. Baseball, football, lacrosse, skiing, swimming, soccer, tennis, track and field events…all these and other outdoor sports have been visited by lightning.

Education is the single most important means to achieve lightning safety. A lightning safety program should be implemented at every facility. The following steps are suggested:

1. A responsible person should be designated to monitor weather conditions. Local weather forecasts – from mobile weather apps, NOAA Weather Radio, or local TV stations – should be observed 24 hours prior to athletic events. An inexpensive portable weather radio is recommended for obtaining timely storm data.

2. Suspension and resumption of athletic activities should be planned in advance. Understanding of SAFE lightning structures is essential. SAFE evacuation sites include:

a. Fully enclosed metal vehicles with windows up.
b. Substantial buildings.

3. UNSAFE LIGHTNING STRUCTURE AREAS include all outdoor metal objects like flag poles, fences and gates, high mast light poles, metal bleachers, golf cars, machinery, etc. AVOID trees. AVOID water. AVOID open fields. AVOID the high ground.

4. Wait a minimum of 30 minutes from the last observed lightning or thunder before resuming activities.

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


Lightning Myths and Facts

Myth: If you’re caught outside during a thunderstorm, you should crouch down to reduce your risk of being struck.
Fact: Crouching doesn’t make you any safer outdoors. Run to a substantial building or hard topped vehicle. If you are too far to run to one of these options, you have no good alternative. You are NOT safe anywhere outdoors. See the safety page for tips that may slightly reduce your risk.

Myth: Lightning never strikes the same place twice.
Fact: Lightning often strikes the same place repeatedly, especially if it’s a tall, pointy, isolated object. The Empire State Building is hit nearly 100 times a year.

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.

Myth: Rubber tires on a car protect you from lightning by insulating you from the ground.
Fact: Most cars are safe from lightning, but it is the metal roof and metal sides that protect you, NOT the rubber tires. Remember, convertibles, motorcycles, bicycles, open-shelled outdoor recreational vehicles and cars with fiberglass shells offer no protection from lightning. When lightning strikes a vehicle, it goes through the metal frame into the ground. Don’t lean on doors during a thunderstorm.

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!

Myth: If outside in a thunderstorm, you should seek a structure 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!

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.

Myth: If thunderstorms threaten while you are outside playing a game, it is okay to finish it before seeking a strucure.
Fact: Many lightning casualties occur because people do not seek a structure soon enough. No game is worth death or life-long injuries. Seek proper structure immediately if you hear thunder. Adults are responsible for the safety of children.

Myth: Structures with metal, or metal on the body (jewelry, cell phones,Mp3 players, watches, etc), attract lightning.
Fact: Height, pointy shape, and isolation are the dominant factors controlling where a lightning bolt will strike. The presence of metal makes absolutely no difference on where lightning strikes. Mountains are made of stone but get struck by lightning many times a year. When lightning threatens, take proper protective action immediately by seeking a safe structure and don’t waste time removing metal. While metal does not attract lightning, it does conduct it so stay away from metal fences, railings, bleachers, etc.

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 structure.

Myth: Lightning flashes are 3-4 km apart
Fact: Old data said successive flashes were on the order of 3-4 km apart. New data shows half the flashes are about 9 km apart. The National Severe Storms Laboratory report concludes: “It appears the safety rules need to be modified to increase the distance from a previous flash which can be considered to be relatively safe, to at least 10 to 13 km (6 to 8 miles). In the past, 3 to 5 km (2-3 miles) was used in lightning safety education.” Source: Separation Between Successive Lightning Flashes in Different Storms Systems: 1998, Lopez & Holle, from Proceedings 1998 Intl Lightning Detection Conference, Tucson AZ, November 1998.

Myth: A high percentage of lightning flashes are forked.
Fact: Many cloud-to-ground lightning flashes have forked or multiple attachment points to earth. Tests carried out in the US and Japan verify this finding in at least half of negative flashes and more than 70% of positive flashes. Many lightning detectors cannot acquire accurate information about these multiple ground lightning attachments. Source: Termination of Multiple Stroke Flashes Observed by Electro- Magnetic Field: 1998, Ishii, et al. Proceedings 1998 Int’l Lightning Protection Conference, Birmingham UK, Sept. 1998.

Myth: Lightning can spread out some 60 feet after striking Earth.
Fact: Radial horizontal arcing has been measured at least 20 m. from the point where lightning hits ground. Depending on soils characteristics, safe conditions for people and equipment near lightning termination points (ground rods) may need to be re-evaluated. Source: 1993 Triggered Lightning Test Program: Environments Within 20 meters of the Lightning Channel and Small Are Temporary Protection Concepts: 1993, SAND94-0311, Sandia Natl Lab, Albuquerque NM.


The Jesse Watlington Memorial Foundation

“Where 100% Of Donations
Go To The Cause”

Donate Today!

Contact Us

Your Name (required)

Your Email (required)


Your Message