Here's how to stay safe during summer heat

LOUISVILLE, Ky. (WDRB) -- People are encouraged to take precautions during extreme heat in the summer.

The U.S. Centers for Disease Control and Prevention recommends people who are outside should stay in the shade as much as possible, take breaks and do outdoor activities during the coolest parts of the day or evening.

Fans can be used indoors if temperatures are less than 90 degrees. But if temperatures are 90 degrees or above, a fan can actually increase body temperature. People can find a location that has air conditioning by dialing 211 or clicking here.

People are encouraged to go to libraries, shopping malls, community centers, grocery stores and movie theaters during the warmest period of the day. If people have to stay in a home without air conditioning, they should stay on the lowest floor out of the sunshine.

City officials also encourage people to wear lightweight, light-colored clothing. Dark colored clothing absorbs the heat.

Pets and children' shouldn't be left unattended in cars.

The CDC said symptoms of a body overheating can include muscle cramping, unusually heavy sweating, shortness of breath, dizziness, headaches, weakness and nausea. People are high risk for heat-related illness include people with asthma, heart disease, pregnant women and people older than 65 years old.

For guidance about extreme heat released by the city of Louisville, click here.

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