Has Anyone Died from Showering During a Thunderstorm? What Mythbusters Revealed
Showering during a thunderstorm is one of those pieces of advice that most people hear from their grandparents or parents during rainy weather. Practically speaking, " But how much truth is behind this common household caution? Did anyone actually die from showering during a thunderstorm? Even so, lightning could strike your house and travel through the pipes! The warning goes something like this: "Get out of the shower! And more importantly, what did Mythbusters find when they put this claim to the test?
This article dives deep into the science, the experiments, and the real-world evidence surrounding the danger of showering during a thunderstorm. By the end, you will have a clear understanding of why this myth deserves your full attention and respect.
The Mythbusters Experiment
Mythbusters, the popular Discovery Channel television series hosted by Adam Savage and Jamie Hyneman, was famous for putting urban legends, movie scenes, and folk wisdom to the test using science, engineering, and a lot of explosives. One of the many myths they investigated was whether a person could be injured or killed by lightning while showering inside a building during a thunderstorm.
The team approached this myth methodically. They wanted to determine if lightning could indeed travel through household plumbing and water pipes to reach a person standing in a shower. So using a scaled-down model of a house with simulated plumbing, they tested whether electrical current could propagate through water and metal pipes. Their findings were not reassuring Less friction, more output..
The Mythbusters concluded that this myth was plausible. Also, lightning energy can absolutely travel through conductive materials, including the metal pipes that carry water into and out of your home. If a lightning bolt strikes your house or strikes the ground near your house, the electrical current can travel through the plumbing system and potentially reach anyone in contact with the water or the pipes.
The Science Behind Lightning and Plumbing
To understand why showering during a thunderstorm is dangerous, it helps to understand a few basic principles of how lightning behaves.
Lightning seeks the path of least resistance to the ground. When a lightning bolt strikes a building, it looks for the easiest route to reach the earth. This often means traveling through conductive materials like metal wiring, plumbing, and even the metal frame of the building itself Surprisingly effective..
Here is what makes showering particularly risky:
- Water is an excellent conductor of electricity. While pure distilled water is a poor conductor, the water that comes out of your showerhead contains minerals and impurities that make it highly conductive. What this tells us is the electrical current from a lightning strike can easily travel through the water stream.
- Metal pipes are perfect conductors. Most residential plumbing systems use copper or galvanized steel pipes. These metals offer almost no resistance to electrical current, making them ideal pathways for lightning energy to travel through your walls, floors, and into your shower.
- You are grounded while showering. When you stand in a shower, you are in direct contact with the water flowing through the pipes and often standing on a wet, conductive surface. This creates a direct connection between the electrical current and your body.
The combination of these factors means that if lightning strikes your home during a thunderstorm, the current could travel through the water pipes, through the shower water, and directly into your body. The result could be severe injury or death Easy to understand, harder to ignore..
Has Anyone Actually Died from Showering During a Thunderstorm?
This is the question that prompted the entire investigation in the first place. The short answer is yes, there have been documented cases of people being injured or killed by lightning while showering or using plumbing during a thunderstorm.
While it is difficult to compile a comprehensive list because many incidents go unreported or are misattributed to other causes, several cases have been documented by lightning safety organizations and researchers:
- Cases documented by the National Weather Service (NWS) include reports of individuals being shocked or injured while using landline telephones, washing machines, or taking showers during thunderstorms. These incidents are consistent with the principle that lightning can travel through conductive pathways inside a building.
- International reports from countries like Australia, Canada, and India have documented similar incidents. In some cases, people have suffered burns, cardiac arrest, or neurological damage from lightning that traveled through their plumbing.
- The European Lightning Safety Institute and other organizations have published guidelines warning against the use of plumbing during thunderstorms, citing real-world incidents as evidence.
Notably, that these incidents are relatively rare compared to the total number of lightning strikes that occur each year. That said, the consequences of being struck by lightning are so severe that even a small probability is worth taking seriously.
What About Other Household Activities During a Thunderstorm?
If showering is dangerous, what about other activities that involve plumbing or electrical systems? The Mythbusters findings and lightning safety research suggest that several common household activities carry similar risks during a thunderstorm:
- Using a landline telephone. The cord of a traditional landline phone contains metal wiring that can conduct lightning energy. Mobile and cordless phones are safer alternatives.
- Washing dishes or doing laundry. These activities involve contact with metal plumbing and running water, creating the same conductive pathway that makes showering dangerous.
- Using any appliance plugged into the wall. Lightning can travel through electrical wiring just as easily as it travels through plumbing. Unplugging sensitive electronics during a storm is a standard recommendation, but it also reduces your risk of being part of the electrical circuit.
- Touching metal objects near windows or doors. Metal window frames, door handles, and railings can conduct lightning energy if a strike is nearby.
How to Stay Safe During a Thunderstorm
Given the real and documented risks, what steps should you take to protect yourself and your family during a thunderstorm? Here is a practical list of safety recommendations based on guidelines from lightning safety organizations worldwide:
- Avoid all contact with plumbing during a thunderstorm. This means no showers, no baths, no washing dishes, and no doing laundry. Wait until the storm has fully passed.
- Stay away from electrical appliances and cords. Do not use landline phones, computers, or any device that is plugged into a wall outlet.
- Stay inside a fully enclosed building. Cars with hard metal roofs are also safe, but convertibles, golf carts, and open vehicles are not.
- Avoid windows, doors, and porches. These areas are more likely to be exposed to lightning strikes or side flashes.
- Wait at least 30 minutes after the last thunderclap before resuming normal activities. Lightning can strike miles away from the parent storm, so just because the rain has stopped does not mean the danger is over.
Common Misconceptions About Lightning Safety
There are several myths about lightning that can give people a false sense of security. Addressing these misconceptions is important for staying safe:
- "Lightning never strikes the same place twice." This is completely false. Lightning frequently strikes the same tall objects repeatedly during a single storm.
- "If it is not raining, you are safe from lightning." False. Lightning can strike up to 15 miles away from the parent thunderstorm, which means you can be struck even when the sky directly above you is clear.
- "A rubber-soled shoes or car tires will protect you." The rubber in tires and shoe
soles provide some insulation, but they are not a reliable barrier against the immense voltage of a lightning strike. The primary protection comes from being inside a substantial, enclosed structure But it adds up..
The statistics on lightning are sobering. In the United States alone, there are an estimated 25 million cloud-to-ground flashes each year, resulting in hundreds of injuries and dozens of fatalities. The vast majority of these tragedies are preventable. By understanding the science behind lightning and dispelling the dangerous myths, individuals can make informed decisions to protect themselves.
The core principle of lightning safety is straightforward: avoid creating a conductive path for the electrical current. This means staying away from water, electricity, and large metal objects during a storm. There are no exceptions for specific activities; the risk is present whenever you are in contact with a potential conduit.
At the end of the day, the safest place to be during a thunderstorm is inside a secure building or a metal-topped vehicle. Practically speaking, respecting the power of nature and adhering to these evidence-based guidelines is the most effective way to check that your next thunderstorm is nothing more than a dramatic light and sound show. Think about it: the few minutes of inconvenience are a small price to pay for eliminating a genuine and unpredictable threat. Stay safe But it adds up..