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

Clearing, very cold weather is in the forecast for Saturday morning. Expect occasional clouds through the weekend, with ...

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

Utah! We’ve had a wild start to the weekend thanks to a wet atmospheric river event, but things are relatively calm to kick ...

"This event could bring an increased risk of power ... will be in effect starting early Thursday. The latest atmospheric river comes after a series of storms brought record daily rainfall to ...

The Sonoma County Administrator’s Office launched a survey to collect feedback on storm preparedness after the county was hit by an intense “atmospheric river” event in early February that caused ...

Downtown San Francisco was drier, but it still had a big day. The area recorded 2.53 inches on Tuesday, its highest daily ...

An expert at the Scripps Institution of Oceanography explains the weather phenomenon that can wreak havoc across California.

An atmospheric river storm brought heavy rain and high winds to San Luis Obispo County on Thursday — flooding numerous ...

While most look for ways to avoid the steady rain falling from atmospheric rivers, some take advantage of the unwieldy ...

Northern California received the last round of rain and snow-producing storms on Thursday evening, after the atmospheric river event on Tuesday led to at least two confirmed deaths in Sonoma ...

Many atmospheric river events are weak. But the powerful ones can transport extraordinary amounts of moisture. Studies have shown that they can carry seven to 15 times the average amount of water ...