Santa Ana Mountains/Foothills and Orange County are the focus of an updated heat advisory released at 12:31 p.m. on Thursday ...

An updated extreme heat watch was released by the National Weather Service on Thursday at 1:40 p.m. valid from Sunday noon ...

In an update released Thursday, the National Oceanic and Atmospheric Administration reaffirmed its forecast for an ...

The National Weather Service has issued a heat advisory for Friday from 1-8 pm due to the hottest temperatures of the season, ...

The National Weather Service reported that temperatures in the area were hovering around 100 degrees Thursday afternoon.

At 9:07 p.m. EDT on Thursday, the National Weather Service issued a flash flood warning in effect until Friday at 1 a.m. EDT ...

The National Weather Service issued a report at 6:06 p.m. on Thursday for strong thunderstorms and torrential rain until 6:45 ...

Phoenix shattered the daily temperature record before lunchtime, then climbed to the hottest August day in 120 years.