The good news is the air won't be as difficult to breathe on Aug. 1. The bad news is the Canadian wildfire smoke is still lingering all over the state, prompting an extension of an air quality alert ...

The Midwest saw some of the worst air quality conditions in the world Thursday, and similar conditions are expected to persist for several days.

Minneapolis has the second-worst air quality in the world on Friday morning as wildfire smoke from Canada continues to linger in the state.

A majority of Coloradans will be under an ozone alert on Friday as public health officials issued an air quality warning that ...

Kansans may notice hazy skies at the start of August caused by the arrival of wildfire smoke from hundreds of miles away. The Kansas Department of Health and Environment ...

Air quality alerts remain in effect through this evening as wildfire smoke from Canada continues to settle across the area.

A new month starts with some “red” and “orange” air quality levels throughout St. Louis, prompting some concerns about ...

SIOUX CITY (KTIV) - The month of July wrapped up with nice weather on Thursday. Highs stayed below average and the humidity ...

SIOUX CITY (KTIV) - The month of July wrapped up with nice weather on Thursday. Highs stayed below average and the humidity ...

The Kansas Department of Health and Environment issued an air quality advisory for Friday and Saturday due to wildfire smoke.