A powerful atmospheric river that could cause mudslides, debris flows and heavy rain in southern California has triggered evacuation warnings in areas ravaged by wildfires ...

As a storm moves through Northern California, the real work is just beginning for atmospheric river researchers.

BISMARCK, N.D. (AP) — A fatigue crack in the Keystone Pipeline led to an oil spill in North Dakota earlier this year that released thousands of barrels of oil onto farmland, according to the pipeline ...

With an atmospheric river expected to arrive in Southern California, precautionary evacuation warnings have been issued in ...

Spring Street neighbors in Santa Barbara are bracing for flash floods as an atmospheric river bears down.Residents along ...

In separate incidents that occurred at the tail end of Thursday’s atmospheric river storm, a California Highway Patrol ...

A pickup truck flipped onto its roof and its driver was transported to a local hospital Friday morning as a storm system ...

If rain falls as forecast, this storm could result in downtown Los Angeles seeing its wettest November since 1985.

LOS ANGELES — An unusually strong storm system called an atmospheric river was dousing Southern California on Friday and was ...

Santa Barbara County to Los Angeles County: Meteorologists said the highest rainfall totals were probable here, with three to ...

If rain falls as forecast, this storm could result in downtown Los Angeles seeing its wettest November since 1985. Heavy rain ...

A level three event on the atmospheric river scale is a long-duration, high-intensity storm that could produce flooding ...