<p>The Okanogan Complex of five wildfires was the largest in the history of Washington state by August 24, having scorched 256,567 acres, according to KING 5 News</a> citing fire spokesman Rick Isaacson. About 1,250 firefighters were working to subdue the fires, which were just 10 percent contained by that date, while evacuations of several areas continued, Inciweb</a> said. Credit: YouTube/David Thuneman</p>