When engineers and planners design roads, bridges and dams, they rely on hydrological models intended to protect ...

Potentially record-breaking flooding continues to devastate parts of Washington after an atmospheric river pounded parts of the state and Oregon with heavy rain this week. After three days of heavy ...

BURLINGTON, Wash. (AP) — Record floodwaters began slowly receding in Washington state on Friday after triggering evacuations, inundating communities and prompting dramatic rescues from rooftops and ...

Editor’s note: This is a live account of weather updates from Thursday, Dec. 11, as the day unfolded. It is no longer being updated. Click here to see all the most recent news about the weather.

New England's a complicated place, especially when it comes to flooding. Subscribe to our newsletter for the latest sci-tech news updates. Samuel Muñoz, associate professor of marine and environmental ...

Catastrophic flooding was underway in the Pacific Northwest early the morning of Dec. 11 after an atmospheric river pounded parts of Washington and Oregon with heavy rain, covering roadways and ...

SEATTLE — Heavy rains have continued into Thursday across western Washington, causing flooding in numerous rivers around the region. An atmospheric river has parked over western Washington and ...

Days of heavy rain triggered widespread flooding in western Washington, claiming the life of one person near Seattle on Tuesday. The Snohomish County Sheriff’s Office announced the death of the man ...

Residents in River Park Estate, an RV park in Sumner in northern Pierce County, were among the tens of thousands of people who were advised to evacuate. Rebecca Roe’s husband, Gary, is a manager at ...

WASHINGTON, USA — Rivers around western Washington are flooding after inches of rain fell across the region in the first part of this week. More rain is expected to come on Wednesday, prolonging river ...

Days of torrential rain in Washington state has caused historic floods that have stranded families on rooftops, washed over bridges and ripped at least two homes from their foundations, and experts ...