Fire crews are working to contain multiple fires across Utah. According to officials, the fires in the last 24 hours have burned 599 acres.

Smoke from three major wildfires in Southern California blew into Utah Wednesday, causing air quality to plummet as the sky filled with haze. The Bridge, Line and Airport fires in California, meanwhile,

Mesquite, Nevada and Scenic, Arizona, which sit across the state line from each other about 80 miles northeast of Las Vegas, have some of the worst numbers.

GRAND COUNTY, Utah — A new wildfire broke out Monday just west of the Utah-Colorado border and quickly spread due to wind. Officials with Utah Wildfire Information said the "Prairie Fire" was sparked by lightning in an area north of I-70 in Grand County. Firefighters from both states responded to work on containing the blaze.