During summer storms, keep an eye on this electric appliance that is secretly a danger

When the skies open up and thunderstorms roll in, many people instinctively head indoors, ready to ride out the storm with a cozy blanket and a streaming marathon. But while you’re reaching for the remote, there’s a critical step most of us forget—and it could mean the end for one of your most expensive electronic devices.

Why storms and electronics don’t mix

We’ve all heard the basics: if you’re caught outside during a thunderstorm, don’t shelter under a tree or go near large bodies of water like rivers, lakes, or the ocean. But when you’re safely inside your home, the risk isn’t entirely gone—especially for your electronics.

Most modern buildings are equipped with lightning rods and surge protection systems designed to handle electrical spikes. Still, experts say that during intense electrical storms, the best way to protect your devices is to physically unplug them from the wall.

And yet, despite this widely known advice, there’s one surprising cable most people forget to disconnect—and it’s often the real culprit behind fried electronics after a storm.

The hidden risk lurking behind your TV

It’s common to power off devices or unplug them from surge strips when lightning threatens. But your television may still be vulnerable—even if it’s turned off and disconnected from the power outlet.

The real danger? The antenna cable.

Many homes still rely on rooftop antennas to access local channels. These antennas are often mounted at the highest point of the house, making them prime targets for lightning strikes. If lightning hits the antenna—even indirectly—the resulting electrical surge can travel through the coaxial cable straight into your television, damaging internal components beyond repair.

Simply unplugging your TV’s power cord isn’t enough. If the antenna cable remains connected, your screen—and wallet—could take the hit.

What you should do before the next storm hits

If a storm is approaching, follow these steps to stay safe and protect your electronics:

In short, when it comes to storms and electronics, it’s not just about unplugging—it’s about unplugging everything.

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