
On August 4, 2025, at approximately 11:30 a.m., the Tullock Fire was reported 18 miles northeast of Hardin, Montana. Currently estimated at 1469 acres, the fire is within a heavily timbered area and has moderate to high spread potential. The Department of Natural Resources and Conservation (DNRC) is collaborating with Big Horn County, and multiple firefighting resources are on site, including several fire engines, helicopters, air tankers, dozers, and water tenders. This coordinated effort is focused on protecting high-voltage power lines, scattered structures, and agricultural resources in the vicinity. The cause of the fire remains under investigation.
Earlier, on the evening of August 3, 2025, the Roe Fire was reported northeast of the Red Rock exit, south of Dillon, Montana. Local volunteer fire departments responded swiftly, and by the end of the night, the 359-acre grass and sagebrush fire had been contained. DNRC and Forest Service crews are currently conducting mop-up operations and monitoring the perimeter to prevent any reignition. At this time, there are no evacuations or road closures, although the public is advised to avoid the area for safety.
In addition to these incidents, the ongoing Big Bear Fire, which started from a lightning strike on July 9, has now spread to approximately 14,935 acres and is 50% contained. Given the current and forecasted fire behavior, the Payette National Forest has downgraded its status to patrol, while continuing to assess conditions through remote sensing and aerial flights. Coordination with neighboring forests is ongoing to inform permit holders affected by fire activity.
Lastly, the Rush Fire, also caused by lightning and which started on July 10, is about 7,392 acres in size and 90% contained. Recent weather conditions have reduced fire activity, and firefighters are wrapping up trail repairs and rehabilitation efforts around Taylor Ranch. While the Rush Fire Trail Closure Order has been lifted, caution is still advised due to hazards in the burned area, such as falling trees and potential isolated pockets of fire activity.
Please continue to check the Great Falls Gazette for updates as we strive to provide you with information throughout the fire season.