Northern California will see continued rain and snow on Thursday after a strong winter storm arrived Wednesday.

A huge storm system crossing the U.S. threatens to unleash tornadoes Friday in the Mississippi Valley, blizzards in the northern Plains and dry, gusty conditions in Texas and Oklahoma that pose a high ...

A powerful atmospheric river storm is pounding parts of California with torrential rain, strong winds and snow and leading to ...

Its employees regularly collect weather data that help scientists monitor daily forecasts, track hurricanes, support air ...

A small tornado also touched down for two minutes in the Pico Rivera area between 3 a.m. and 4 a.m., according to the ...

The tornado, creating gusts of up 85 mph, left a trail 80 yards wide and a mile long, damaging homes, plowing over trees, ...

A strong storm is dropping significant rain across Southern California, triggering the risk of mudslides, flooding and debris ...

A storm is dropping significant rain across Southern California, triggering the risk of mudslides, flooding and debris flows in recent burn scar areas.

A strong storm system moved through the Southland early Thursday amid evacuation warnings and fears of debris flows, bringing a heavy dose of rain over a short period of time and causing a rare ...

Wind gusts were forecast to top 50 mph in some areas. In Pico Rivera, a tornado with wind speeds reaching 85 mph traveled ...

A strong storm system moved through the Southland early Thursday amid evacuation warnings and fears of debris flows, bringing ...

Evacuation warnings were in place for several Los Angeles burn scar areas that were ravaged by wildfires two months ago.