Wildfire Smoke Affects 100 Million Americans

Why it matters locally: While most of North Carolina has not yet experienced significant air quality issues from these specific Canadian wildfires, residents should remain aware of potential shifts in weather patterns that could bring smoke into the state, impacting outdoor activities and air quality for sensitive groups.

Smoke from Canadian wildfires now impacts approximately 100 million Americans. This smoke has expanded its reach, affecting additional cities across the United States. Tom Costello, an NBC News correspondent, provided the latest information regarding the smoke's movement and its impact on these new U.S. locations.