Millions of Californians continue to face flood watches and advisories as lingering rain from a powerful atmospheric river storm maintains the threat of flooding. Northern parts of the state and areas ...

A National Weather Service map shows the impacts from an atmospheric river extending into the interior U.S. The storm hit the West Coast on Christmas. A National Weather Service map shows the ...

An atmospheric river is scheduled to cause severe rain and possible flooding in parts of California over the next few days. But what is an "atmospheric river" anyways? Following is a transcript of ...

Forecasters warn of dangerous conditions as another powerful atmospheric river takes aim at California. While these storms are dreaded for the damage they can cause, they are also essential to the ...

Multiple atmospheric rivers taking aim at the Pacific Northwest could unleash a deluge across several states through Christmas Eve, AccuWeather reported. Millions of Americans will travel for the ...

Two men row a boat in front of a flooded RV park after an extreme atmospheric river event brought flooding to Sonoma County in California in November 2024. An atmospheric river is a long plume of ...

It is the result of an "atmospheric river" effect, which is caused by airborne currents of dense moisture. About 37 million residents, or 94% of the population, are under flood alerts. As the ...