British Columbia's Brunswick Complex wildfires force evacuations and strain resources

Two out‑of‑control wildfires—the 2,600‑hectare Brunswick Creek fire and the roughly 15,500‑hectare Ainslie Creek fire—are burning on either side of the Fraser River near Boston Bar, B.C. The combined Brunswick Complex has swelled to nearly 20,000 hectares, prompting evacuation orders for hundreds of properties, closure of Highway 1, and alerts for communities such as North Bend, Boothroyd Indian Band and the Thompson‑Nicola region.

Firefighters from the BC Wildfire Service and local departments, including crews from Chilliwack, Hope and other regional municipalities, have been deployed to protect structures and critical infrastructure. Helicopter bucket drops and ground crews continue to suppress hotspots, while wind‑driven fire‑behaviour remains “elevated.” A brief weather lull on July 10 brought cooler temperatures and lighter winds, giving crews a short reprieve, but forecasters expect gusty, hot conditions to return later in the week.

Smoke from the fires is spreading across the southern Interior, prompting health advisories that urge residents to limit outdoor activity, use HEPA filters or N95 masks, and seek clean‑air shelters. The BC Lung Foundation referenced its Carter’s Project air‑quality monitors as part of the response. The fires are suspected to be human‑caused and remain under investigation.