Thunderstorms are impressive displays of the power of nature. However, they are also extremely dangerous.
On average, according to NOAA, lightning claims the lives of 47 people every year in the US and seriously injures hundreds more. To date in 2018, lightning has killed 16 people across eight states. The most recent victim was struck this Saturday at Sunken Meadows State Park on Long Island, NY. Local officials say the man was sheltering under a tree during an early evening storm.
Lightning comes in variety of forms, but the cloud to ground variety is the most threatening to people. A typical bolt carries a current of about 300 million volts and can heat the air around it to 50,000°F. That is five times hotter than the surface of the sun.
This type of lightning, NOAA says, strikes the US about 25 million times a year. However, 70% of lightning fatalities occur during the summer months. The season marks not only the peak of thunderstorm activity in the US, but also the time of year when people spend more time outdoors.
According to a NWS report on lightning deaths in the US from 2006 to 2017, the vast majority of victims were men engaged in an outdoor leisure activity. Listing a variety of different pastimes at the time they were struck, fishing topped the list as the most deadly. It accounted for nearly 10% of the lightning fatalities during that period.
To avoid becoming a statistic, follow the advice of the NWS – “When thunder roars, go indoors.”