This is some of the 'worst air quality' parts of the US has seen in years: Report

FOX Weather correspondent Katie Byrne has the latest on Canadian wildfires bringing dangerous air quality to the United States on 'America's Newsroom.'

Canadian wildfires continue to rage, sending thick smoke across the northern United States, impacting millions with dangerous air quality. Fox Weather correspondent Katie Byrne reports live from Cleveland, showing hazy skies and sharing warnings for vulnerable populations. Footage from Ontario depicts raging flames near a train, while maps illustrate the widespread smoke across major cities like New York and Chicago.