An unprecedented early-fall heat wave continued across the country, with tropical nights and record-breaking temperatures ...

After a prolonged stretch of record breaking heat that scorched Southern California and sparked wildfires much of the state ...

Tropical Storm Gordon is weakening over the Atlantic, but the Southeast US faces rain from Francine and another storm brewing ...

Sunday’s heat again soared above 100 degrees in more than a dozen communities, mostly east of Interstate 15. But problems ...

Scorching heat in the West produced record temperatures Friday and is expected to linger through the weekend in some regions.

The September heat wave follows Europe’s hottest summer on record and the hottest summer for the planet. Norway and Sweden ...

A brutal heat wave that’s lingered in Southern California all week long will bring widespread triple-digit temperatures to several areas from Orange to Ventura counties. During this sweltering ...

On a recent sunny afternoon in Lancaster, Cassandra Hughes looked for a place to cool down. She set up a lawn chair in the ...

The heat wave enveloping the Bay Area and Northern California Is lasting longer than originally forecast before a cooling ...

About 65 million people are under heat alerts including in Phoenix, Las Vegas, Los Angeles, Sacramento, Portland and Seattle.

This extreme weather event is part of a broader trend of intensifying heat waves fueled by climate change ... In 2013, an ...