Cowlitz River below Mayfield Dam also remains under flood warnings on Tuesday, “until further notice,” as the river flow has risen above 25,000 cfs—the flood stage threshold. Flooding is expected from Mayfield Dam downstream through Toledo, covering farmlands and roads, mainly near Toledo, as flows stay near 29,000 cfs through Wednesday.

Beyond dam breaches near Seattle, the barrage of atmospheric rivers in recent days has increased the threat of flooding and landslides in the region. Residents should pay attention to the National Weather Service and local authorities throughout the week for guidance and information.

What is it about mid-December weather? The latest atmospheric river has brought warm, heavy rain, resulting in widespread major flooding and landslides.

At least two more atmospheric rivers are lining up to batter the U.S. later this week, with more storms likely through Christmas.

The Skagit River is predicted to crest at more than 47 feet near the town of Concrete, north of Seattle, 15 inches above the threshold for a major flooding event.

Just days after historic river flooding prompted a State of Emergency in Washington, another atmospheric river is targeting the state, as well as Oregon and Northern California. FOX Weather Correspondent Robert Ray has the latest from Burlington,

A powerful atmospheric river slamming the Northwest is fueling flooding over numerous rivers in Washington state reach major flood stage, triggering mandatory evacuations in some areas. Numerous flood warnings are in affect across the state as days of heavy rain have overwhelmed a number of rivers.

More than 10 inches of rain has fallen in parts of Washington this week as a strong atmospheric river hits the state.