At a week out, specific details are likely to change but Northern Californians should keep a close eye on this forecast.

As an atmospheric river surged into the Pacific Northwest in late February 2025, it carried not just warm tropical moisture—but ...

While the system will bring plenty of moisture and milder ... "It's not tapping into the true warm tropical air we usually see. It is a modified atmospheric river." Saturday is expected to receive ...

While the system will bring plenty of moisture and milder temperatures to ... "It's not tapping into the true warm tropical air we usually see. It is a modified atmospheric river." Saturday is ...

A severe weather alert has been issued for the Northwestern United States and Western Canada due to the impending arrival of three atmospheric rivers. Set to bring significant rainfall, these weather ...

Record rains following in the wake of Ex-Tropical Cyclone Alfred have caused flooding in parts of Queensland and NSW.

“We know the reason [in 2023] was atmospheric river activity ... than average water temperatures in the eastern equatorial Pacific. The temperature of that patch of the tropical Pacific ...

While we cannot directly attribute this to human-amplified climate change, in a warming world, more precipitation will fall ...