Forecasters say an atmospheric river is expected to bring heavy rain to Washington, southeastern Alaska and British Columbia from this weekend into early next week. “The pattern raises renewed ...

Atmospheric rivers are massive plumes of moisture carried across the sky that can dump heavy rains or snow over land. Atmospheric rivers generally form in tropical regions, where warm temperatures can ...

Good news as San Diego begins the weekend — the remnants of an Atmospheric River are finally breaking apart and moving out of the area. The rain on Wednesday and Friday put a pretty good dent in San ...

Atmospheric rivers carry unfathomable amounts of water across the sky, bringing moisture to drought-stricken regions like the Western U.S. But whether a particular incoming atmospheric river storm ...