This relatively strong atmospheric river for the first week of fall will start moving south later this week. But as it moves into the Pacific Northwest Wednesday it will weaken significantly. Rain ...

In the Pacific Northwest, it’s been a messy few days. Surges of wind and moisture battered local ski resorts as an atmospheric river passed through. Fickle freezing levels presented the risk of ...

Capital Weather Gang Atmospheric river is drenching Pacific Northwest as waterlogged pattern continues Some places have seen 30 inches or more in just the past month.

An "extreme" atmospheric river is barreling into the Pacific Northwest, and with it will come the threat of flooding and avalanches.

‘Atmospheric River’ Begins Soaking Pacific Northwest Heavy rain in the mountains of Oregon and Washington was expected to cause flooding, forecasters said.

Capital Weather Gang Atmospheric river brings flooding, landslides to Pacific Northwest — again The late-season strip of moisture has deposited more than six inches of rain in numerous locales ...

Weather Blog Here's what an atmospheric river is and how they form Atmospheric river is a newer name for a familiar weather pattern in the Pacific Northwest called a “Pineapple Express.” ...

A second atmospheric river is impacting the Pacific Northwest only days after a similar storm hit over the weekend.

A second person has died in a swollen Oregon waterway after atmospheric rivers have pummeled the Pacific Northwest with two bouts of more than 9 inches of rain.

Another round of heavy, potentially flooding rain is forecast across portions of the Pacific Northwest on Thursday and into Friday thanks to an atmospheric river that's forecast to hit the region.

An atmospheric river brought heavy rain, flooding and unseasonably warm temperatures to the Pacific Northwest, closing rail links, schools and roads as it shattered daily rainfall and temperature ...