Atmospheric rivers are more common during the winter months, but officials are warning people not to let their guard down.

A long-feared monster earthquake off the coast of California, Oregon and Washington could cause some areas to sink by more ...

The heavy rains will also cause flash flooding, mudslides and debris flows. This storm is the first in a coming wave of atmospheric river-type storms that will affect California for the next week ...

The second of back-to-back atmospheric rivers drenched Northern California on Sunday, flooding roads, knocking out power to tens of thousands and leading forecasters to warn of possible ...

An exceptionally powerful atmospheric river fueled the deadly early April flooding disaster in the central and southern ...

The past six months have proven to be a tale of two Californias when it comes to atmospheric river events. While Northern ...

With Easter weekend kicking off the first big outdoor getaway for many, campers and travelers face heightened risks from ...

In 2019, an atmospheric river nicknamed the "Pineapple Express" hit California. The water vapor ... prompting deadly floods and landslides, devastating communities and severing access to Canada's ...