While the wet weather may bring an end to a devastating run of wildfires in the state, it could also cause flooding and other ...

Heavy rain and snow will hit Northern California throughout most of this week as an atmospheric river moves through.

Forecasts indicate that an atmospheric river will bring heavy rain and snowfall to much of the Pacific Northwest starting ...

Heavy precipitation is falling mostly in mountain areas. A flood watch in also in effect for the coast of central California, ...

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

The atmospheric river's effects are expected to last at least through Tuesday, one meteorologist told Newsweek.

The Pineapple Express is a type of atmospheric river— a narrow, fast-moving "river in the sky" that transports significant ...

Multiple access points along the American River, as well as the Sacramento River, within the Sacramento County Regional Parks system, are closing as more rain is set to soak the region.

NOAA and the New York State Department of Environmental Conservation announced the establishment of the Hudson River Estuary Physical Oceanographic Real-time System (PORTS). The system delivers ...