A firefighter walks near a home as flames from the fast-moving Detwiler fire approach in Mariposa, California U.S. July 19, 2017. REUTERS/Stephen Lam
MARIPOSA, Calif. (Reuters) - A wildfire that has forced thousands of Californians to flee their homes exploded in size on Wednesday, threatening a picturesque gold rush town outside Yosemite National Park as dozens of blazes scorched the U.S. West.
More than 2,000 firefighters have contained just 7 percent of the Detwiler Fire, which is approaching the town of Mariposa and tiny communities in the foothills of the Sierra Nevada mountains, the Cal Fire state agency said on its website.
