Smoke from wildfires — like the ones in Los Angeles — can have health consequences. Here's what experts expect.

Multiple wildfires in Southern California have destroyed homes and forced tens of thousands of people to evacuate. The Los Angeles County wildfires — fueled by incredibly strong winds, drought ...

Major air pollutants have declined in recent decades, but USA TODAY’s analysis shows wildfire smoke is taking their place.

At least five people are dead and many more injured as several fires broke out across Southern California amid historically ...

After the fires get under control, wind could help push some particles out of the air, as will gravity with some larger compounds. Gases and fine particles could hang around longer. In burned areas, ...

From December into January there have been numerous air quality alert days. The top contributor this time of year is the holiday fireworks.

High pressure is building from the north and that will help to tighten the pressure gradient over southern California, ...

FRESNO, Calif. (KFSN) -- As thick smoke tops Southern California, the air quality is top-of-mind for many. The Valley Air District says they're not seeing any wildfire smoke in Central California ...

A strong and potentially dangerous Santa Ana wind event is ahead for a large portion of Southern California mid week. Santa ...