07/23/2026
Over the next several weeks, the Kaibab National Forest may conduct prescribed pile burns across the Williams and Tusayan ranger districts if weather and fuel conditions are favorable. Residents and visitors might see smoke from some of these operations.
Although pile burning is typically conducted during the winter, these piles require a different combination of weather and fuel conditions to burn safely and effectively. During this monsoon season, fire managers will look for short windows when fuels are dry enough and temperatures are warm enough for the piles to burn completely, while higher humidity helps moderate fire behavior and wet grasses surrounding the piles help minimize the potential for fire creeping.
Potential pile burn locations include:
• Fues Hill — 369 acres located three miles north of Williams, south of Red Lake along State Route 64.
• Welch — 203 acres approximately 10 miles west of Williams, just south of Interstate 40
• McCracken — 168 acres approximately nine miles south of the Williams, west of County Road 73 (“South Road”)
• Ten X — 46 acres located just south of Tusayan along the east side of State Route 64.
• Unit 3 — 59 acres approximately six miles east of Tusayan
The piles consist of branches and other woody debris generated during forest thinning projects and are constructed by hand or machine. Burning this material is an important part of the forest’s hazardous fuels reduction program, helping reduce excess vegetation and protect nearby communities, infrastructure, and natural resources from future wildfires.
Before any ignition begins, fire managers evaluate fuel moisture, weather and wind forecasts, ventilation and smoke dispersion, air quality, and the availability of personnel and resources to ensure conditions meet established prescription requirements.