In this long exposure photograph, embers fly off a burning tree during the Hennessey fire in the Spanish Flat area of Napa, California on August 18, 2020. As of the late hours of August 18, the Hennessey fire has merged with at least 7 fires and is now called the LNU Lightning Complex fires. Dozens of fires are burning out of control throughout Northern California as fire resources are spread thin. (Photo by Josh Edelson/AFP Photo)
