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

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

Residents in the western U.S. are enduring a heat wave, with temperatures reaching dangerous levels across Washington, Oregon ...

Los Angeles County is included in an updated extreme heat warning released by the National Weather Service on Thursday at ...

While a large wildfire burns in Napa wine country, forecasters warn of temperatures as high as 110 degrees in some areas ...

Dangerous heat is impacting more than 50 millions of Americans in the West this weekend, with eat alerts in effect from ...

The late-summer heat wave that has baked much of the Southland took a surprising turn Saturday when a lightning and thunderstorm moved into the northern part of Los Angeles County, sparking multiple ...

An extreme heat warning will be in place until 9 p.m. Saturday for most of the area, including downtown Los Angeles. Valley ...

A relentless heatwave has hit California with triple-digit temperatures, overwhelming Los Angeles hospitals, and causing a ...

Multiple small fires were reported in the Angeles National Forest on Saturday morning due to lightning strikes.

Some emergency room doctors and nurses who are versed in climate change want more recognition of the ways overheating can ...

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