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

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

An Extreme Heat Warning remains in place until Tuesday evening in the Valley. There will also be a very slim chance for ...

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

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

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

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 ...

Stay safe in this sweltering heat, New Jersey. Here's the latest today, from heat maps, advisories and warnings, to when ...

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

Providence, RI is under an extreme heat warning for the second consecutive day, with temperatures expected to reach 102 degrees and a heat index of 110. The extreme heat warning advises residents to ...

EXCESSIVE HEAT WARNING goes into effect Sunday at 11 a.m. and lasts until Wednesday at 8 p.m. The highest risk for heat-related illnesses will be Monday and Tuesday. Advertisement ...