Dangerous smoke from Canadian wildfires moves into the Great Lakes and Northeast Massive plumes of Canadian wildfire smoke are set to pour over the border into the United States, bringing dangerous air quality to more than 100 million people in the Midwest and Northeast. #weather #airquality #GreatLakes #Northeast https://www.cnn.com/2026/07/14/weather/canada-wildfire-smoke-northeast-midwest-air-quality Air Quality Information for the United States https://ucweather.org/wxaqius.php