The Brief A fire fueled by heavy winds burned structures, trees and power poles on August 3 near 7th Street and Southern Avenue. Heavy winds from a dust storm that blew into the Valley on Monday night sparked a fire that burned structures, trees and power poles in a south Phoenix neighborhood. Once at the scene, firefighters found that multiple power poles were on fire, with heavy winds pushing the fire to nearby structures. "A total of three structures were fully involved with the fire, as well as brush, trees, debris, and power poles," Capt. Image 1 of 3 ▼ A fire driven by heavy winds burned three structures, along with brush, trees and power poles on August 3 near 7th Street and Southern Avenue.