The past six months have proven to be a tale of two Californias when it comes to atmospheric river events. While Northern ...

Only one of the atmospheric river events to strike Southern California was rated ... while wind gusts exceeding hurricane strength in the Pacific Northwest caused over half a million power outages.

Many celebrities own property within the flood risk area posed by an atmospheric river bringing heavy rainfall.

"That moisture plume, known as an atmospheric river, will be tropical in nature ... Tennessee, Arkansas and northwest Mississippi. Flooding could quickly become dangerous and even life-threatening ...

Following hot on the heels of a bomb cyclone that knocked out power to hundreds of thousands of people across the Pacific Northwest and claimed at least two lives, an atmospheric river storm is ...

"Yet another" atmospheric river is unleashing stormy weather across the Pacific Northwest on Tuesday, with two more similar storms set to hit this coming weekend, a National Weather Service (NWS ...

During an interview, Rick Spinrad said he was "deeply concerned" about the consequences of Trump administration's proposed ...

Releasing balloons in this high-altitude area is no easy feat, considering the oxygen content in the air is less than 60 ...

After a decade in the making, crews broke ground last week on Lower Columbia Estuary Partnership’s major habitat restoration project on the East Fork Lewis River.

PORTLAND, Ore. (KATU) — Residents in the Pacific Northwest could see the aurora borealis, also known as the northern lights, ...

A cold front will drop southeast through the state late Monday and Monday night. Scattered thunderstorms are expected to develop later in the afternoon from northeast to south central Kansas. Some of ...