Snow, sleet and freezing rain are expected to continue pummeling the central Appalachians and mid-Atlantic states, while California readies for a storm that could flood areas ravaged by the recent ...

A tropical cyclone has formed off Western Australia's coast, prompting warnings it may intensify into a powerful ...

A wintry mess was bearing down on mid-Atlantic states Tuesday with forecasts of significant snow and ice accumulations prompting warnings of potential power outages.

Areas charred by last month's wildfires in Southern California now face a new threat from a powerful, but fast-moving Pacific ...

A flash flood watch has been issued for much of Los Angeles and Ventura counties ahead of two rainstorms that will increase ...

A major storm is targeting California with strong winds, heavy rain and mountain snow. The heaviest rain is expected Thursday ...

The strongest storm in a year is set to pound Southern California this week, with forecasters warning of potential widespread roadway flooding and the chance of landslides throughout the region — ...

Forecasters said excessive rainfall could lead to flash flooding and debris flows in recent burn scars, including the Eaton ...

A boost of atmospheric energy will reinvigorate the potent storm and significantly expand its size once it reaches the central US. Snow will blast over the Midwest Saturday and reach much of the ...

A new atmospheric river will bring a new rainstorm to the Los Angeles area in the middle of the week, forecasters say.

Southern California faces a risk of damaging debris flows this week, as a potentially strong atmospheric river is set to ...

Days after an atmospheric river brought record-setting rainfall to California, the state is in the crosshairs of another rainy storm system.