The winds will come and go, with the strongest gusts expected early next week, especially next Monday night and into Tuesday, ...
Wildfire smoke increases tiny particles in the air known as particulate matter that can be harmful to people’s health.
An Air Quality Alert has been issued for parts of the Inland Empire, as well as Los Angeles and Orange counties.
NBC News' Tom Llamas spoke to ER Medical Director Sylvia Kotikian about the poor air quality in Southern California and what ...
Southern California ‒ with sprawling cities, clogged freeways and heavy industry ‒ is already notorious for some of the worst ...