Wildfire smoke brings hazy skies and poor air quality to Chicago today, with hot and humid weather building into the weekend.

It's time for change. Wisconsin could face the real possibility of being flanked by the effects of wildfires from both the ...

Wildfire smoke from Canada and the West Coast is impacting air quality across the U.S., including right here in Virginia.

Today will be a similar day with clouds and some sun. Still a little bit of haze, along with the chance of a pop-up storm, ...

The air quality index (AQI) dropped below 100 overnight, meaning the air quality is now “unhealthy for some” across a good portion of northern Illinois. Those with heart and lung ...

Air quality alerts are issued when pollution levels rise to unhealthy levels, warning the public, especially vulnerable ...

The clouds will rule the day thanks to onshore winds. This will also keep temperatures below average once again, with highs ...

This will be another partly cloudy day with a stray pop-up shower chance. While we expect a little bit of rain, the chance ...

An air quality alert from Canadian wildfire smoke will last through the day Wednesday, according to Vermont Emergency ...

It will be mostly dry Wednesday with cloudy skies, hazy conditions from Canadian wildfires, and highs in the low to mid-80s. Check the full forecast for more.

The Bear Gulch Fire has been burning for nearly a month in the southeast part of the Olympic Peninsula, sending smoke ...

In response to air pollution caused by smoke from ongoing Canadian wildfires, the Pennsylvania Department of Environmental Protection declared an Air Quality Action Day in Bradford County yesterday.