A combination of snow melt and heavy rainfall will lead to flash flooding concerns in parts of Washington and Oregon for the next several days.

Forecasters are getting an in-depth look at the next storm that's about to wallop the West Coast this weekend, thanks to the efforts of the Hurricane Hunters.

A series of storms this weekend will bring atmospheric river amounts of rain to the Pacific Northwest. The first system arrives Saturday and the second, wetter, system arrives on

An atmospheric river is expected to affect western portions of Washington and Oregon beginning Saturday and continuing into Tuesday. This will bring the potential for urban and river flooding impacts.