Wildfire smoke brings orange skies, dangerous air quality to millions in the U.S.

A Fox Weather Alert details Canadian wildfire smoke blanketing the Midwest and Northeast U.S., causing hazy orange skies and dangerous air quality for millions.

Canadian wildfire smoke from nearly 900 active fires is creating hazardous air quality and orange skies across the Midwest and Northeast U.S. Fox Weather correspondent Katie Byrne reports live from Cleveland on the extensive smoke impacting major cities like New York, Boston and Washington D.C., with relief expected soon.