An expert at the Scripps Institution of Oceanography explains the weather phenomenon that can wreak havoc across California.

Impact from a moisture-laden storm is expected to persist in the San Francisco Bay Area through Friday, with more rain likely.

People were buzzing Friday morning about a mysterious light across the early morning California sky. It turned out not ... are exhaust trails containing water vapor and tiny ice particles.

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

The area near clouds is often classified as ‘clear sky’, but a new study demonstrates the potential biases of misclassifying ...

As Kilauea erupts a 330-foot-tall fountain of lava, officials warn of hazards from volcanic gas that may affect nearby ...

Iowa joins other GOP-led states that have looked to ban the controversial "geoengineering" concept of counteracting climate ...

Sky watchers claim Iowans have been exposed to chemicals and nanotechnology as part of governmental programs to control the ...

There have been times when pilots flew around looking for the airport, which was hidden as it blended into the monochromatic ...

The National Weather Service has placed most of Southern California and parts of Central California under flood watches.