Rain is in the forecast for Northern California this week, and you have an atmospheric river to thank. The weather phenomenon ...

The Northwest is bracing for a strong storm system to move in this week, fueled by an atmospheric river​ and bomb cyclone.

Strong ARs transport water vapor roughly equivalent to 7.5 to 15 times the average flow of the Mississippi River. Annually, ...

The first atmospheric river of the season will dump a deluge of rain on Northern California this week — but San Luis Obispo ...

A record-strong low-pressure system will steer an atmospheric river into California, create blizzard conditions in Washington ...

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

Over a month’s worth of rain, hurricane-force wind gusts and feet of mountain snow are coming to parts of the Pacific ...

Rare noctilucent clouds appeared in West Texas before sunrise on Monday hours after a SpaceX launch in California.

I-80 travel disruptions are possible as several inches of snow are forecast for the Sierra Nevada. Nevada should see the effects later in the week.

This significant event is paving the way for the National Weather Service to educate meteorologist-wannabes about the ...