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

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

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

NYC faces another excessive heat warning Tuesday, while parts of Long Island and New Jersey are under a heat advisory.

The New York Independent System Operator issued an energy warning calling on residents to conserve electricity; conditions ...

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

Get ready for scorching temperatures! A robust ridge of high pressure is bringing intense heat to Arizona this weekend, peaking Sunday through Tuesday.

With New York under an extreme heat warning, the Mets took extra precautions Monday. Those included a later report time for ...

Hot temperatures continue with high temperatures peaking on Monday when an Extreme Heat Warning is in effect for portions of southeast Arizona. This warning will be in effect from 10 a.m. to 8 p.m.

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

PHOENIX - It’s been a warm start to the weekend with the real warm-up happening Sunday through Tuesday under a strong ridge ...