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

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.

Rainy conditions are expected to begin sometime Wednesday, and the National Weather Service has already issued a flash flood ...

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

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

The rainfall was so intense that in one dramatic example, a mudslide caused an entire house to slip down a bank into the Russian River on Tuesday.

U.S. Senators Alex Padilla (D-Calif.) and Lisa Murkowski (R-Alaska) announced bipartisan legislation that will reduce flood ...

It’s this definition that allows so many T-shirts, tote bags, tennis shoes, and other consumer goods to incorporate old plastic water bottles and be labeled as “made with recycled content.” Trex, for ...

AccuWeather meteorologist Matt Rinde told Newsweek: "Since there is no hard and fast definition, some events may or may not ...

The definition: An atmospheric river (AR) is a long plume of moisture that stretches from the tropics or subtropics into ...