A family of 11, including six children, was rescued off the Holbert Trail on South Mountain in Phoenix during a hot summer ...

Temperatures climbed above 100 degrees Fahrenheit across parts of Europe, creating health concerns and causing landmarks to ...

San Diego faces hot weather with temperatures expected to surpass 110F, heightening the risk of heat-related illnesses.

The National Weather Service issued an extreme heat warning for a second day as the heat index surpasses 100. See how hot it ...

Each local National Weather Service office issues 3 different heat alerts to classify the appropriate level of risk posed by ...

The organization announced it will open 10 stations in the Valley where anyone in need can go for indoor cooling and ...

Severe weather is possible Tuesday and Wednesday, along with the extreme heat warning in western Pennsylvania.

NYC and the surrounding area could face their first heat wave of the season next week, as the first day of summer arrives.