Atmospheric rivers are long and relatively narrow bands of water vapor that form over an ocean. Some get the nickname ...

Snow and ice in whiteout conditions contributed to a pileup of as many as 30 cars on a major highway connecting Oregon and ...

Crews continuing to search for debris from the deadly collision of a passenger jet and Army helicopter near Washington used a ...

An atmospheric river storm brought heavy rain and high winds to San Luis Obispo County on Thursday — causing flooding and ...

Oklahoma Gov. Kevin Stitt said he will stop a plan pushed by the state’s top education official to collect the immigration ...

Mudslides are dangerous torrents that are usually referred to by geologists and first responders as debris flows. They have ...

A potent winter storm is threatening a mix of significant freezing rain and accumulating snow across a swath of the Pacific ...

A flash flood watch has been issued for much of Los Angeles and Ventura counties ahead of two rainstorms that will increase the potential of debris flow in burn scar areas.

While much of the nation deals with snow storms and icy conditions, California braces for heavy rain and potential flooding.

If you’re reading this, you probably know the value of the Mercury’s news reporting, arts and culture coverage, event ...

A potent winter storm is threatening a mix of significant freezing rain and accumulating snow across a swath of the Pacific Northwest – including the Portland area – on Thursday, bringing warnings of ...

Enjoy sunny skies & cooler temperatures on Wednesday ahead of Seattle-like weather arriving Thursday...TODAY: We'll see ...