Los Angeles County issues an unhealthy air quality advisory due to the Canyon Wildfire, affecting areas near the I-5 corridor.

A new wildfire ignited and spread rapidly in the mountains north of Los Angeles on Thursday, forcing thousands of evacuations. According to fire officials, the Canyon Fire began around 1:30 p.m. local time near Lake Piru and has since scorched more than 4,

As of Friday morning, flames have engulfed more than 4,800 acres, officials said, and the fire is at 0% containment.