[1] Over 120 fires broke out in one week, with most near La Tuque, 300 kilometers (190 mi) northeast of Montreal.

Smoke from the wildfires caused smog warnings and resulted in heightened air quality indices throughout southern Quebec, including Montreal, Laval, and the Estrie, Montérégie, Lanaudière, Mauricie, and Centre-du-Québec regions;[2] areas such as Ottawa and New England as far southeast as Eastern Massachusetts and Rhode Island also reported poor air quality.

[1][3][4] The First Nations reserve of Wemotaci, where firefighters were forced to retreat due to the intensity of the fires and density of the resulting smoke, was evacuated, with more than 1,300 residents being temporarily relocated to the neighbouring city of La Tuque.

[5] Marcel Trudel, spokesman of SOPFEU—the organization responsible for containing the wildfires—reported that flames as high as 30 metres (98 ft) had been observed near the reserve.

[2] More than 1,200 firefighters worked to control the fires, including 200 from other provinces as well as from the U.S. states of Maine, Massachusetts, New Hampshire and Rhode Island.