Federal investigators arrived in downtown Los Angeles Wednesday to help determine the cause of this week's massive fire.

A $170,000 reward was announced in the investigation surrounding the fire that destroyed the Da Vinci apartment complex in downtown Los Angeles in December.

That’s 10–20° hotter than normal for August.The heat builds midweek, peaks Thursday and Friday, and sticks around through the ...

Los Angeles — A dangerous heat wave descended on much of California and the U.S. Southwest, with triple-digit temperatures ...

It will begin warming up Tuesday, and by Wednesday, temperatures could soar past 100 degrees in the valleys, forecasters say.

Heat warnings remain in effect for the two counties until Saturday night, with a slight chance of thunderstorms.

Severe weather alerts have been issued for most of Southern California in anticipation of the extreme heat and critical fire ...