The wet weather comes as the region braces for a blast of extreme heat, with the NWS upgrading its warnings Tuesday morning.

Big waves pounded coastal Southern California on Tuesday as scattered rain showers swept through hot, humid air. The weird weather was driven by a deteriorating tropical storm hundreds of miles ...

From flooded mountain roads to crumbling coastline and now dangerous triple-digit heat, Southern California is being hit by a dramatic stretch of weather that is not over yet. After thunderstorms ...

The remnants of Hurricane Marie delivered an unusually rare September rainfall event to Los Angeles, where September is typically one of the city's driest months. The tropical moisture also generated ...

Residents of coastal Southern California aren’t the only ones who were hit by wild weather recently, as one local mountain ...

To produce more rain than would occur naturally, Rainmaker sends a drone into a cloud that is not yet producing rain or snow and releases silver iodide -- an ice nucleating molecule -- from the drone.

Heat and humidity are peaking yet again in Phoenix and across the Southwest after Labor Day weekend, with heat alerts in ...

San Diego County faces extreme heat warnings and record-breaking temperatures following a period of moisture from now ...

Severe gales and heavy rain triggered by Hurricane Lowell battered the western islands of Hawaii on Tuesday, severing power ...

The driveway in front of a collapsed during a day of pounding surf along the Los Angeles County coast and led to evacuations in the coastal community.

Nicolas Cage’s $10.5 million Malibu mansion is at the center of a coastal emergency after pounding surf and high tides ...

As September marks National Preparedness Month, local emergency officials are urging Kern County residents to prepare now for ...