Temperatures in coastal areas likely peaked on Tuesday, but the heat will intensify in valley and interior areas through ...

The heat that has been cooking the Inland Empire for the past few days continued to intensify Wednesday, threatening to ...

Triple-digit heat propelled multiple locations across Riverside County into record-breaking territory Friday — for the fourth consecutive day this week. The National Weather Service on Friday ...

The heat cooking the Inland Empire before the first day of spring busted multiple high temperature records Tuesday in ...

A long-duration heat wave is taking shape over the western half of the U.S. and forecast to stick around in the days ahead.

At least seven states are expecting impacts from a new heat wave set to sweep into the U.S. this week.

After smashing March heat records in 14 states and the US as a whole, the gigantic heat dome that’s baked the Southwest is ...

After smashing March heat records in 14 states and the U.S. as a whole, the gigantic heat dome that's baked the Southwest is ...

Another outage Thursday knocked out power to a huge swath of the county.