Persistent heavy rains are expected to continue through late Thursday and early Friday, with record flood levels forecast for the Skagit River.

Sediment in the Cowlitz River has grown worse in recent years due to a delayed raise of the 36-year-old dam that captures the sediment back on the North Fork Toutle River.

Western Washington gets a brief reprieve this weekend, but another powerful storm system is already taking aim at the region.

Mike Leaf paddled through some of the worst flooding he's ever battled in his front yard in a canoe Sunday morning, after a ...

As of Thursday, Dec. 11, a total of 14 Washington counties were under a flood watch, while five counties in Washington were ...

An atmospheric river-fuelled storm is soaking Western Washington and other parts of the Pacific Northwest, bringing heavy ...

The moisture from this storm system will help two fast-moving winter storms spread snow across the eastern U.S., with another ...

The wording and definition were changed and refined a bit as atmospheric scientists at MIT studied these storms in the 1970s.

The Pacific Northwest is bracing for a series of intense storms. An atmospheric river is set to bring heavy rain and ...

Atmospheric rivers explained: Where the term came from and what it means. Raiders' meaningless FG as time expires results in ...

The "Godzilla atmospheric river" system may bring major flooding, landslide dangers, and a month's worth of rain compressed ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...