The first of this week’s back-to-back-to-back winter storms is dumping snow, ice and rain over a 1,500 mile stretch of the ...

As the Bay Area prepares for another round of storms, a new Stanford study explains just how much damage atmospheric rivers ...

Extreme precipitation events in Antarctica, which are mostly dominated by snowfall due to sub-zero temperatures, also include rainfall, according to new research.

An atmospheric river event is forecast to rainfall, snow, and the potential for flooding to parts of California this week.

Weather balloons and “hurricane hunter” planes aid the science of understanding California’s atmospheric rivers.

Two snow and ice storms threatened to roll across the Midwest and East this week. And a third storm could be lurking for next weekend.

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

Another atmospheric river is preparing to take aim at the Bay Area and Central California, bringing “impactful rain,” flash ...

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

WASHINGTON (AP) —Crews continuing to search for debris from the deadly collision of a passenger jet and Army helicopter near ...

All major pieces of the American Airlines plane and Black Hawk helicopter that collided last week in Washington, DC, have ...

Investigators with the National Transportation Safety Board (NTSB) are examining the wreckage after an American Airlines plane and Black Hawk helicopter collided ...