Over 1,000 firefighters continue to battle a wildfire in Southern California that has scorched over 65,000 acres, prompted ...

A fast-moving wildfire tore through more than 65,000 acres in south-central California over the weekend, injuring three people, threatening hundreds of structures, and prompting widespread evacuation ...

Personnel and equipment from the Interior Voluneer Fire Department will be sent to help with wildfire response and attack in ...

Millions of people across the Upper Midwest and the Northeast are under air quality alerts Monday, as smoke from wildfires in ...

A massive wildfire is churning through Los Padres National Forest in central California, threatening hundreds of homes and injuring at least three people, authorities said.

The murky haze hanging over the Las Vegas valley is drifting in from a Southern California fire in a national forest. The Gifford Fire has blackened more than 65,000 acres ...

The poor air quality in Las Vegas today is primarily due to smoke drifting from the Gifford Fire burning near Santa Maria, ...

It's been hot and hazy across the Coachella Valley, leading to poor air quality in recent days. At times, air quality dipped ...

LAS VEGAS (KLAS) — Murky air and hot temps have hit the Las Vegas valley going into August.

The fire was first reported shortly before 9:30 a.m. in the Holcomb Valley area, about 5 miles north of Big Bear.

A plume of thick smoke moved into Southern Nevada after 8 a.m. Monday, reducing air quality to "hazardous" levels. That means ...

Blazes burning across Canada are sending air quality plummeting in Detroit, Chicago, New York and other major U.S. cities ...