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Flames leap into the air as area firefighters fight a wildfire on Cemetery Road east of 120th on Friday, Aug. 3, 2012, east of Norman, Okla. A wildfire stirred by high winds sweeping through rural woodlands just south of the Oklahoma City area has set at a number of homes on fire. (AP Photo/The Oklahoman, Steve Sisney) TABLOIDS OUT

Flames leap into the air as area firefighters fight a wildfire on Cemetery Road east of 120th on Friday, Aug. 3, 2012, east of Norman, Okla. A wildfire stirred by high winds sweeping through rural woodlands just south of the Oklahoma City area has set at a number of homes on fire. (AP Photo/The Oklahoman, Steve Sisney) TABLOIDS OUT

Wildfires blaze across Oklahoma

Cooler temperatures gave a slight boost on Sunday Aug. 5, to crews battling 18 wildfires across Oklahoma that have torched at least 121 structures and charred thousands of acres amid a drought.