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: ...

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

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 ...