Both reservoirs have been steadily rising since November, after the start of California's water year in October. A series of ...

What’s the connection between climate change and an increase in so-called atmospheric rivers?

A pineapple express is a type of strong atmospheric river that carries moisture towards the western U.S. causing the risk of ...

Heavy rain and snow will hit Northern California throughout most of this week as an atmospheric river moves through.

Climate change has amplified the intensity and frequency of atmospheric rivers, because warmer air holds more moisture.

A University of Hawaii at Mānoa study on the freezing of water droplets suspended in air sheds light on a key process in ...

Gov. Gavin Newsom signed an order to 'maximize the capture and storage' of water during storms. Environmentalists say it's ...

From the warmest year on record to an arctic blast and even snow, marine biologists are concerned about weather and climate ...

If this late-week atmospheric river pattern shifts south, Sacramento's rain totals will increase. The same rule applies to snow chances around Lake Tahoe. If the northward trend continues, many of ...

The first in what’s expected to be a series of three atmospheric river storms has arrived in California. Forecasters are hopeful the winter storms might finally lift Los Angeles County from the ...

The North Bay will bear the brunt of the incoming atmospheric river with the heavy rain arriving on Monday and Tuesday.

More extreme rainfall and higher frequencies of flooded rivers and flash floods around the world have a clear link to climate ...