A wildfire near Boston Bar, British Columbia, has expanded rapidly, prompting air-quality warnings and operational restrictions for firefighting crews. The Brunswick Creek fire, currently covering approximately 12 square kilometres, grew more than tenfold over the weekend, according to an update from the provincial wildfire service on Monday.

The intense smoke generated by the blaze has significantly reduced visibility in the area, leading to the temporary suspension of helicopter use in suppression efforts. Officials cited safety concerns for aerial crews as the primary reason for limiting aircraft operations.

High winds remain a critical factor, exacerbating fire behavior and posing hazards to responders. The provincial update noted that strong gusts could carry embers northward, potentially igniting new spot fires and complicating containment efforts.

As of the latest reports, at least 120 properties have been evacuated in response to the threat posed by the fire. Evacuation orders and alerts have been issued for residents in the North Bend and Fishblue Lake communities within the Fraser Valley Regional District. Additionally, members of the Boothroyd Indian Band have also been displaced as a precautionary measure.

The wildfire service continues to monitor the situation closely, emphasizing the ongoing risks associated with shifting weather conditions and fire activity. Efforts remain focused on safeguarding lives and properties while working toward containment of the Brunswick Creek fire.