Which Electrical Appliances Should Be Unplugged During Storms?

Lightning can strike a house and overload the electrical system, increasing the risk of fire or electric shock. So, which electrical devices should be unplugged during storms?

 

 

Even if your home is equipped with lightning protection devices, you should still unplug valuable electronic appliances during a storm. While surge protectors can help, they do not provide absolute safety.

Why Should You Unplug Electrical Devices During Storms?

Storms are often accompanied by lightning. Besides striking directly onto houses, buildings, trees, or people, lightning can also strike power lines, phone lines, or high-voltage cables, causing electrical surges that can damage appliances inside your home.

There have been many cases where light bulbs, phones, TVs, refrigerators, and other appliances have been burned out due to indirect lightning strikes. Some people have even experienced strong electric shocks while using their phones during storms.

Experts suggest that unplugging electrical appliances is the best way to protect them from damage and prevent potential fires or explosions. When you hear a storm forecast, take a few minutes to unplug these devices—it may be inconvenient, but it could save you from expensive repairs or replacements.

Electrical Devices to Unplug During a Storm

The following devices are highly susceptible to power surges and should be unplugged during storms:

• Televisions
• Ovens & Microwaves
• Speakers & Audio Systems
• DVD Players
• Washing Machines & Dryers
• Dishwashers
• Induction Cooktops & Electric Kettles
• Computers & Charging Phones

If the storm is expected to pass quickly, you can unplug the refrigerator for up to four hours, but make sure to keep the doors closed to retain the cold temperature. Beyond four hours, perishable food may start to spoil, though frozen items can last longer.

Additionally, any electrical signs or outdoor-powered devices should be disconnected during heavy rain and strong winds to prevent electrical hazards.

Since storms can be unpredictable, if you see a weather warning for a thunderstorm before leaving your home, it’s best to turn off and unplug all electrical appliances to ensure the safety of your household.