When air is forced down and pushed forward by the front of a traveling storm cell, it transports dust and debris, according to the National Oceanic and Atmospheric Administration. Winds of speeds up ...

A storm system that resulted in severe flooding in Southern California is headed to Texas and the Central US — why experts call it a "triple threat." ...

A powerful storm dropping drenching rain on flood-prone Southern California is raising concern among forecasters that it ...

A storm moves through the area this evening into tonight and another system is on the way Friday. The weekend will be dry, but a third system moves through Monday.

With rain rates close to an inch and hour possible, Los Angeles issues address specific-evacuation orders in places ...

In Sierra Madre, residents were building wooden walls outside their yards and packing up their cars to leave Wednesday as they braced for possible mudslides with this week's storm — facing mandatory ...

Incoming heavy rain from an atmospheric river-fueled storm that slammed into the West Coast early Wednesday is threatening ...

California braced for the arrival of a massive storm on Wednesday, evacuating residents in areas at risk of mudslides and ...

The storm is expected to dump 1 to 2 inches of rain along the coast and up to 4 inches in the valleys at rates that could ...

A powerful atmospheric river storm is pounding parts of California with torrential rain, strong winds and snow and leading to ...