Smoke is drifting to cities miles away from where five major wildfires are burning in Los Angeles County, prompting several ...

The watch was for Santa Clarita Valley, Ventura County Beaches, Ventura County Inland Coast, Central Ventura County Valleys, Malibu Coast, Western Santa Monica Mountains Recreational area, Eastern ...

A new wildfire was reported today at 7:36 a.m. in San Diego County. Potrero Fire has been burning on private land. Currently, ...

With thousands of acres already burned around Southern California, dangerous plumes of smoke can lead to a harmful reduction in air quality. Some monitoring sites across LA County have already ...

The smoke has yet to settle in Southern California, where thousands are reeling from the devastating impacts of a series of ...

A new wildfire was reported today at 5:18 p.m. in San Diego County. The wildfire has been burning on private land. At this ...

A series of devastating fires have ravaged the Los Angeles area this week, burning thousands of structures and prompting mass ...

Critical fire weather is hitting parts of San Diego county, triggering a Red Flag Warning for parts of the county.

Wildfire smoke increases tiny particles in the air known as particulate matter that can be harmful to people’s health.

Researchers see a growing health danger from the vast plumes of pollution spawned by wildfires like the ones devastating Los ...

Investigators are considering an array of possible ignition sources for the huge fires that have killed at least 10 people and destroyed thousands of homes and businesses in the Los Angeles area.

UC San Diego's HPWREN and AlertCalifornia's webcams provide real time data to assist emergency managers with fire management.