The fire has prompted evacuation orders, warnings and highway closures in San Luis Obispo County about 100 miles north of Los Angeles.

A fire in rural San Luis Obispo County grew Friday night to nearly 80,000 acres and is California’s largest this year, according to the California Department of Forestry and Fire Protection.

The Madre Fire in SLO County is California’s largest wildfire of the year—burning 52,592 acres with 10% containment. Get updates on evacuations and fire conditions.

California's Madre Fire sparked in the late evening of July 3 but has since grown to the largest in the state this year by the Fourth.

The Madre fire surpassed 35,000 burned acres on Thursday, marking the biggest blaze in California this year.

Crews from multiple central Iowa fire departments battled a large fire at a furniture repair warehouse near Saylor Township.

Maps show where several wildfires are burning across the Inland Empire, including the Wolf Fire and the Juniper Fire, in Southern California.

The fire started around 2:15 p.m. Tuesday in the Huffaker Hills in southeast Reno. Its cause is under investigation.

Detroit firefighters responded to a massive industrial fire on the city's east side Monday morning..

A quickly growing brush fire in Southern California has spread at least 2,400 acres, prompting evacuations, according to fire officials.

Cal Fire reported that 300 personnel, four helicopters, 70 engines, two dozers, three water tenders and other crews had been assigned.