Extreme heat across the U.S. Southwest will build on Wednesday and is expected to last for several days. In Southern ...

A stretch of unusually hot weather combined with exceptionally dry vegetation will elevate the risk of wildfire.

Temperatures are expected to reach triple digits in parts of the Inland Empire on Wednesday, parts of L.A. and Orange ...

Extreme heat is expected in Southern California through the weekend. Residents are encouraged to stay hydrated and limit ...

LOS ANGELES (AP) — A dangerous, multiday heat wave descended on much of California and the U.S. Southwest, with near-record ...

The most significant heat wave of the summer has arrived, triggering dangerous conditions across Southern California.

Intense heat will blanket much of the West this week, with temperatures in some states expected to soar to record-breaking ...

A fire weather watch and red flag warnings have been issued for later this week across portions of Southern California. The ...

A red alert for extreme heat has been issued in Southern California and the state is braced for high temperatures.

A look at expected hot temperatures in Santa Clarita and how community members are scheduling their day around peak heat.

Starting Wednesday, temperatures are expected to be in the high 90s and low 100s in inland areas. Officials say now is the ...

The buildup is over; Wednesday is the day that triple-digit temperatures and dangerous fire conditions spread across much of Southern California. KTLA's Vera Jimenez and Kimberly Cheng report on Aug.