Outdoor fun keeps calling now that we are in the midst of summer. Keep yourself and your family safe by paying attention to your use of electricity outdoors. Some tips:

Have an electrician check outdoor electrical outlets to make sure they are protected with ground-fault circuit interrupters that automatically shut the power off in case of contact with water. Outdoor outlets on older homes might not have this critical safety feature.

If you must use an extension cord outdoors, buy a thick, weather-resistant model rated for outdoor use. Don’t string cords together and don’t leave them outdoors when you’re not using them.

Choose a wooden or fiberglass ladder when you’re working near electrical wiring or electric lines. Metal can conduct electricity and shock anyone who’s standing on one if it comes into contact with a power source.

Don’t use your electric grill outdoors if it’s raining—even a little.

Inspect electrical lawn tools for frayed wires and other damage. Don’t try to repair the damage; replace the tool.