Environment Canada says air quality has improved across most of Quebec and Ontario as changes in wind and rain ease the situation east of the Prairies, where wildfires continue to rage.

A weak wave of low pressure is meandering across the Ohio Valley region. The skies will be mainly cloudy, with a few breaks of sun and the risk of a few isolated showers, while holding ...

MORPC issues Air Quality Alert for Columbus region due to smoke and ozone. Sensitive groups urged to limit outdoor activity ...

The Minnesota Pollution Control Agency is warning that all 87 counties are looking at an air quality alert in the orange ...

Meteorological Summer is having a bit of a slow start this year for Chicagoland. Meteorological Summer consists of the full ...

Most Iowans only saw some nuisance raindrops Saturday, but a few areas got poured on. These downpours developed thanks to a ...

Air Quality is not expected to be as bad as the first time this year where we saw smoke. For more weather information, see ...

Drier and less humid weather arrives Sunday. Expect lots of sunshine, but Canadian wildfire smoke will bring a hazy look to the sky. It will be seasonably warm, with highs near 80.

It’s shaping up to be a decent weather Sunday as the air quality continues to improve, but there is a chance of showers later on.

Some areas may only see a few hours of alert-level smoke concentrations due to the relatively fast movement of the ...

The Minnesota Pollution Control Agency has issued an air quality alert for all of Minnesota. The alert started at 11 p.m.

The Canadian wildfire smoke in Central New York has caused the AIDS 5K Walk/Run to be cancelled. The run was originally ...