Fire activity across the Roundabout Complex remains concentrated on the Moldy Fire (#279), which has grown to 46,527 acres. All other fires in the complex continued to hold steady yesterday, with no additional growth. Crews observed around 2,500 acres of expansion on the Moldy, a quieter day compared to earlier this week. The forecast remains dry, with no rain received yesterday and no immediate precipitation expected.
Strong winds and dry air fueled another active day on the Roundabout Complex, now mapped at 44,153 acres. All recent growth—approximately 4,800 acres since yesterday—has occurred on the Moldy Fire (#279). The other fires in the complex continue to remain unchanged.
Persistent dry conditions and active fire behavior in western Alaska continue to shape operations on the Roundabout Complex, now mapped at 39,382 acres. All recent growth—approximately 4,000 acres since yesterday—occurred on the Moldy Fire (#279), with no changes on the other fires in the complex.
Fire activity on the Roundabout Complex continues to be driven by the Moldy Fire. The complex is now mapped at 35,254 acres, with no growth or changes reported on the other fires. Firefighters remain focused on protecting values at risk, particularly Native allotments and structures along the Koyukuk River.
The Roundabout Complex is now 31,493 acres, with all growth yesterday on the Moldy Fire (#279). Crews remain focused on structure protection and fireline prep. A heat advisory continues today, though conditions may begin to shift with incoming moisture and a rising chance of thunderstorms.
The Roundabout Complex is now 27,223 acres, with continued growth yesterday and similar activity expected today. The majority of fire spread occurred on the north and west sides of the Moldy Fire (#279). All firefighting resources are now focused on this incident, as crews work to protect values at risk.
The Roundabout Complex remains active with dynamic fire behavior overnight. Firefighters are making progress across the complex, with resources shifting focus and hotshot crews repositioning to address critical needs.
The Roundabout Complex is now mapped at 17,776 acres with 10% completion. The increase in acreage reflects both improved mapping and increased fire activity yesterday. Crews continue to make steady progress, with key operational shifts underway and resources preparing to transition.
Crews are advancing work across the 14,302-acre Roundabout Complex, with nine percent of the incident complete. Prep, mop-up, and gridding efforts continue across multiple fires, while teams prepare resource shifts and tactical transitions. A temporary flight restriction (TFR) is now in place to support Uncrewed Aircraft System (UAS) operations over key fire areas.
Crews are beginning to pivot tactics on key fires across the 14,302-acre Roundabout Complex, as weather conditions shift this week. While some areas remain in monitor status, active fires are seeing continued prep, securing, and mop-up operations. A period of drying followed by light precipitation is improving access and revealing fuels, creating opportunities to adjust strategies where conditions allow.
Alaska Wildland Fire Information 