CHICAGO - Today we have an air quality alert in effect with unhealthy levels of smoke in the air. We also have high waves ...

Wildfire smoke carries large amounts of particulates and gases. These can act as ozone precursors, causing air to exceed the ...

An air quality alert was reported by the National Weather Service on Friday at 11:55 a.m. EDT in effect until Sunday at ...

Air quality alerts are in effect for the city of Chicago, as smoke has pushed down from the wildfires in Canada. The EPA has ...

The Wisconsin Department of Natural Resources extended its statewide Air Quality Alert until Saturday at noon.

The region has been under an Orange Air Quality Alert issued by the National Weather Service since Thursday. This is not the ...

Dense Wildfire Smoke from Canadian Fires will continue to bring Unhealthy Air Quality to the Twin Cities and surrounding ...

Aimée Osbourne, daughter of Ozzy and Sharon, makes rare public appearance at dad’s funeral This new tax break is worth up to ...

Poor air quality has been hammering Chicago the past few days due to wildfire smoke. Ghislaine Maxwell moved to federal ...

The Air Quality Advisory is in place through at least midday on Saturday. Poor air quality will be an issue on Saturday and perhaps into Sunday as well. Hazy sun on Saturday and a little warmer with ...

(WTAQ-WLUK) — A statewide Air Quality Alert has been extended to noon Saturday for hazy, smoky skies from Canadian wildfires.

SULLIVAN, Wis. - Smoke and haze from Canadian wildfires are impacting air quality once again across Wisconsin, and will continue to do so for the next ...