An atmospheric river is a narrow band of wind that carries immense plumes of moisture, spanning hundreds or even thousands of ...

Heather Waldman breaks down the initial impacts of the atmospheric river system in the Sierra. This forecast is from Nov. 19 ...

Heather Waldman gives an extended breakdown of rain and snow to expect starting Wednesday through the weekend. This forecast ...

A powerful atmospheric river is expected to strike northern California and the Pacific Northwest starting on Tuesday evening, ...

These rivers in the sky carry massive amounts of moisture that can eventually deluge the Northeast with heavy rain and snow.

An atmospheric river is a flowing column of condensed water vapor responsible for producing significant levels of rain and ...

A powerful atmospheric river is expected to strike northern California and the Pacific Northwest on Tuesday evening, bringing ...

Meanwhile, Southern California this week will see dry conditions amid gusty Santa Ana winds that could raise the risk of ...

"Numerous flash floods, hazardous travel, power outages, and tree damage can be expected as the storm reaches max intensity," ...

Northern California and the Pacific Northwest are bracing for what is expected to be the strongest storm of the season so far, with heavy rain and winds set to pummel the region and potentially cause ...

An atmospheric river storm is expected to arrive in the North Bay late Tuesday before spreading to the rest of the Bay Area ...

A powerful storm system with the strength of a hurricane is likely to whip damaging winds through the Northwest, create large ...