Overview
- Crews estimate the Bonneville Fire has burned about 566 acres and reported roughly 5% containment as they work to secure lines around the blaze.
- Ground and air crews numbered about 100 to 150 personnel conducting structure protection and patrols while firefighters said they have largely boxed the fire in.
- Officials lifted the READY evacuation notice for the Arlington Hills neighborhood on Monday and said no injuries have been reported.
- Overnight clouds and humidity reduced activity but fire managers warned that forecasted high heat and winds this afternoon could increase fire behavior.
- Operations faced steep terrain, rocks and a drone incursion that temporarily grounded aircraft, and investigators say the human-caused fire remains under investigation while trails and flight restrictions stay in effect.