Atmospheric rivers are a plume of moisture that extend across the Pacific to near Hawaii. When they hit land they can cause ...

Atmospheric rivers are a plume of moisture that extend across the Pacific to near Hawaii. When they hit land, they can cause heavy rains and snow. Here’s a look at the phenomenon: ...

An atmospheric river event is forecast to bring rainfall, snow, and the potential for flooding to parts of California this ...

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