Columbia, S.C. – Before you head to the beach or ease the boat off the trailer, take a moment to check the forecast — because lightning can strike long before the rain arrives.
More than 60% of lightning fatalities happen during outdoor recreation, often during everyday activities like boating, fishing and swimming. In South Carolina, the risk increases in late spring and peaks during the summer months when fast-developing afternoon thunderstorms become common.
Here’s what catches many people off guard: lightning can strike miles away from a storm. It doesn’t have to be raining overhead. If you can hear thunder, you are already within striking distance.
Open water increases exposure. Popular destinations such as Myrtle Beach, Hilton Head, Lake Murray, Lake Hartwell and stretches of the Savannah and Pee Dee rivers draw heavy seasonal crowds. Boat masts, fishing rods, docks and open shoreline areas offer little protection, and a direct strike can cause serious injury or disable onboard electronics.
Safety officials emphasize a simple rule: at the first sound of thunder, leave the water immediately and seek shelter inside a fully enclosed building or hard-topped vehicle. Beach pavilions, picnic shelters and trees do not provide safe protection.
For students, seasonal workers and summer visitors, peak recreation season also brings peak lightning danger.
Checking the forecast before heading out — and being willing to delay plans — can prevent a routine summer outing from turning into an emergency.
