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 ...

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

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

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 ...

Washoe County is offering free sand for sandbags as a much-needed atmospheric river is headed to western Nevada and the eastern Sierra. The following sandbag locations below are stocked and road ...

A stronger atmospheric ... in western L.A. County, “but, overall, this storm looks much more focused to the north of L.A. County,” Schoenfeld said. This will be the first atmospheric river ...

An atmospheric river gathers moisture from the tropics ... Those hoping for moisture in Arizona from western storms will be disappointed, as O’Malley said there is no chance of rain in Phoenix ...

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 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 ...