The north-central part of the Prairies remains under a series of air-quality warnings. Environment Canada says wildfire smoke is contributing to the region's very poor air quality and could cause ...

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 ...

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

New York is set to experience a rare stretch of pleasant summer weather for the rest of the week, despite wildfire smoke from ...

People with chronic lung conditions and diseases should take their symptoms seriously when there are air quality alerts like ...

Air quality has taken a serious hit across the United States as a two-fold blow of wildfires in the West and in Canada have ...

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.