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

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 ...

Harford County is opening 11 cooling centers for those looking for a reprieve from the extreme heat in Maryland this week.

Forecasters say isolated thunderstorm cells could become strong enough to produce small hail and wind gusts that could topple ...

A punishing heat wave broke records in southern Europe and hasn’t peaked yet in some places, prompting warnings to residents, ...

As a heat wave hits multiple U.S. states, some areas are have been placed under extreme heat watches and warnings.

The typically warmer areas of the state have slightly higher heat alert criteria. In the lowcountry and midlands, a the lower ...

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

She added, "On Wednesday, it'll be quite hot, but the difference is the heat index won't be as high. In other words, it won't ...

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

Temperatures and humidity are climbing as the tri-state heads into a possibly record-shattering heat wave, where it could ...