A number of states in the United States have declared air quality warnings with concerning levels noted across many of the ...

In Grand Rapids, the Air Quality Index, which measures particle pollution in the air, was over 100 AQI six of the last seven ...

As Canada grapples with one of its worst wildfire seasons on record, smoke from the blazes have prompted air quality alerts ...

Air quality alerts are in effect on Tuesday in 10 states as toxic smoke from hundreds of wildfires burning in Canada ...

Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and Northeast.  Air ...

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

MIDLAND As air pollution, especially from wildfires, becomes a frequent issue, Michigan, along with the rest of the country, is experiencing significant impacts on air quality. Visible and sometimes ...

TODAY Warming trend today with smoke departing. Highs will peak slightly above average in the mid 80s. Winds will stay light ...

An upper-level ridge of high pressure will control the forecast all the way through the end of the week, but as a suddenly ...

Air quality to slowly improve in Upper Michigan before a sweltering, stormy turn this week -- torrential downpours, strong to severe thunderstorm chances.

Wednesday begins with a fair amount of sunshine for the first two thirds of the day, but some cloud coverage filters the ...

A number of factors are now contributing to a "tipping point" on climate change and Canada's forests that the expert said ...