Air quality alerts issued across Illinois as Chicago ranks worst in the world. But how safe are you inside your home? Air ...

Smoke from Canadian wildfires hovered over several Midwestern states Saturday, bringing warnings of unhealthy air.

Most of the Chicago area remains under an Air Quality Alert this weekend due to smoke from Canadian wildfires.

While we will see plenty of sunshine and beautiful temperatures on Sunday, a layer of haze will linger across the area as as ...

Residents evacuated an Aurora building as it reportedly crumbled to the ground on Sunday, according to Aurora Illinois Police ...