The Southwest is in for peak dog days as a looming heat wave has triggered extreme heat warnings and advisories for 80 ...

The National Weather Service issued a heat advisory for Dallas until 7 PM Tuesday due to high heat index values.

An updated heat advisory was released by the National Weather Service on Sunday at 11:57 p.m. valid from Monday noon until ...

A heat wave this week is likely to bring dangerously hot conditions and increased wildfire risk to parts of California, ...

A heat advisory has been issued for much of the interior Bay Area and Central Coast for Thursday and Friday. Temperatures across the region will mostly be in the 90s, according to ...

Temperatures will hit the triple digits in parts of the Southland starting Wednesday, Aug. 20, with the Woodland Hills neighborhood of Los Angleses in the San Fernando Valley hitting 109 F on Thursday ...

Dallas-Fort Worth is still under a heat advisory, the fifth day in a row that the National Weather Service is warning of ...

The heat index is expected to reach 106. NWS Louisville is encouraging people to take safety precautions to avoid heat-related illnesses.

St. Louis faces a Heat Advisory with temperatures expected to reach near 95 degrees and potential brief thunderstorms.

Long-term watches and warnings have been issued across most of Southern California in anticipation of the extreme heat and ...

A heat advisory will be in effect until 8 p.m. Tuesday for the following central Alabama counties: Marion, Fayette, Greene, ...

The most intense heat of the summer arrives this week when parts of Los Angeles will be under extreme heat warnings and other ...