An active pattern will continue this week in the West as an atmospheric river will bring more rain and snow to the region. Heavy rain will result in the risk of flooding to parts of Northern and ...

An atmospheric river is a long, narrow band of moisture that oftentimes comes ahead of a storm system. It's a big source of moisture for the Western U.S. and, specifically, the Sierra Nevada and ...

Parts of northern California could see up to a foot of rain, but Phoenix will remain dry and warmer than usual.

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

An atmospheric river is a weather feature that can be beneficial and crucial, but can also be a damaging event - particularly for those near the West Coast of the United States. The definition ...

The atmospheric river is being driven by a low pressure system midway between Hawaii and the West Coast, as well as a secondary low-pressure system offshore of the Pacific Northwest. Both are ...

An atmospheric river is pounding Northern California with heavy rain and the threat of flooding before heading to Southern California.

An atmospheric river originating from near Hawaii known as a 'Pineapple Express,' will send copious amounts of moisture into a large portion of the Northwest and California into the new week, ...

An atmospheric river gathers moisture from the tropics and ... likely to be discharged in coming weeks 'He’s on a list': US veteran with conviction detained by ICE near Laveen home Arizona ...