Heat is the number one weather-related killer. We break down what you need to know to stay safe.

Walking into a heat wave without proper knowledge of keeping yourself safe can have deadly consequences. Staying cool can be challenging when out in the elements during a period of extreme heat. Here ...

Arizona faces an extreme heat warning with record-breaking temperatures. Here's how to keep people and pets safe.

A dangerous and unprecedented heat wave is hitting the West, with temperatures reaching 25-to-40 degrees above normal across the region. With temperatures expected to reach between 96 and 109 degrees ...

Life-threatening temperatures are baking Americans across the country, from the Pacific Northwest to the Southwest and the Northeast to the Southeast. On Tuesday, temperatures are forecast to ...

TUCSON, Ariz. (KVOA) - The American Red Cross is teaming up with the City of Tucson and the Pima County Health Department to help residents prepare for extreme heat. Volunteers will be going ...

The city, Pima County Health Department and American Red Cross hosted a canvassing event in midtown Friday morning to share heat safety tips and check on neighbors ahead of extreme temperatures.

Walking into a heat wave without proper knowledge of keeping yourself safe can have deadly consequences. A heat wave is a period of abnormally hot weather that lasts for two days or more, according to ...