Public Safety · Lassen County
Circle Fire Reported in Lassen County, Calif., at 2:43 a.m. Oct. 15
A new wildfire named the Circle Fire was first discovered at 2:43 a.m. on October 15, 2026, burning on private land in Lassen County, California. As of the report's publication, no containment information was available and the cause remained undetermined. The fire was reported through the National Interagency Fire Center.