Extreme heat is the deadliest type of weather disaster in the United States—and one of the most underestimated. In my decades ...

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

Hot temperatures continue in the near term with high temperatures peaking on Monday when an Extreme Heat Warning is in effect ...

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

The National Weather Service has issued an extreme heat warning for the second consecutive day, with the temperature expected ...

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

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

When an excessive heat warning is issued, extreme caution is needed. This includes limiting time outdoors, drinking plenty of water, not drinking too much alcohol or coffee, ...

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

The National Weather Service has issued an extreme heat warning for New Castle County that started Sunday, June 22 that will last through 8 p.m. Wednesday, June 25.