The storm will usher in warm temperatures, which will contribute to the flooding risk from heavy rain as snow melts.

An incoming atmospheric river is forecast to drench Oregon’s northern coast with more than 4 inches of rain between Saturday ...

An Arctic air mass kept its grip on much of the central and eastern U.S. on Friday, plunging temperatures to record lows as snow blanketed central Colorado and the Pacific Northwest braced for an ...

As a series of Pacific storms continues in the northwestern United States and in southwestern Canada, the biggest storm of the bunch will include an atmospheric river in portions of Washington and ...

The National Weather Service said 2-4 inches of rain are expected in lower elevations, 4-8 inches in the higher ones.

Another atmospheric river is preparing to take aim at the Bay Area and Central California, bringing “impactful rain,” flash ...

"This atmospheric river will bring with it multiple inches of rain from the North Bay Area all the way down the coast to San Diego," said AccuWeather Meteorologist Jacob Hinson in an online ...

A new atmospheric river will bring a new rainstorm to the Los Angeles area in the middle of the week, forecasters say. KCAL News Meteorologist Paul Deanno said this next storm could be the biggest ...

Flood warnings issued in parts of Southeast as heavy rains and severe storms threaten. And melting snow could lead to ice ...

The remnants of an "atmospheric river" will move across Arizona Friday into the weekend, but most of the river's flow will ...