Firefighters used air resources and ground resources on Monday to battle the Detwiler fire in Hunters Valley of Mariposa County. McClatchy sjansen@mercedsunstar.com
Firefighters used air resources and ground resources on Monday to battle the Detwiler fire in Hunters Valley of Mariposa County. McClatchy sjansen@mercedsunstar.com

Wildfire dropping ash in Merced County. Here’s what you need to know about the air

July 17, 2017 05:05 PM