Los Angeles County is included in an air quality alert reported by the National Weather Service on Friday at 8:22 a.m. The ...

Los Angeles County is the focus of an air quality alert reported at 2:49 p.m. on Thursday by the National Weather Service.

On Thursday at 2:49 p.m. the NWS Los Angeles/Oxnard CA reported an air quality alert in effect until Friday at 7 p.m. The ...

The NWS Los Angeles/Oxnard CA reported an air quality alert at 3:05 p.m. on Tuesday in effect until Thursday at midnight. The ...

L.A. County issued tsunami warnings for its coastline due to an undersea disturbance, prompting precautionary measures.

Los Angeles County was placed under an updated tsunami advisory by the National Weather Service on Tuesday at 11:20 p.m. The ...

The first tsunami waves were recorded in Hawaii as the buoy data near Nawiliwili confirmed movement across the coast on Tuesday ...

Tsunami waves may reach the Bay Area’s west coast by 12:30 a.m. on July 30 after a powerful 8.7 quake off Russia’s Pacific coast, NWS warned.

Firefighters in a mountainous area north of Los Angeles are making good progress in their battle against a brush fire that ...

The Canyon Fire ignited Thursday afternoon and grew to more than 7.6 square miles (19.7 square kilometers) by 11 p.m., ...