The Sitgreaves National Forest is planning prescribed pile burning on approx. 2500 acres beginning Wednesday, July 31, 2013. Prescribed burns will be along Forest Service Roads FR224, FR96, FR9, and FR271. Motorists and recreationists are advised to use caution when driving into smoke along travel routes and trails. Smoke may be visible from US Hwy 60, AZ State Hwy 260 and from Porter Mountain area.