The Department of Natural Resources and Environmental Control warns of air that is unsafe for sensitive groups on July 5.

The map also showed purple for “very unhealthy" across much of the Minneapolis-St. Paul metropolitan area, where the Air Quality Index numbers of 250 and were common, though conditions started ...

On Thursday afternoon, a fast-moving wildfire erupted near the 57 Freeway and Timber Canyon in Brea. Now named the Tonner ...

Smoke travels hundreds of miles to harm air quality far from the fire, according to the EPA’s Wildfire Smoke and Your Patient ...

Jeff Flake is serious and principled, the kind of leader I would prefer in the Republican Party. But Donald Trump is the ...

MIchigan's air quality will be unhealthy for some groups Saturday. Check the air quality index map to see if it's good or bad ...

Leaf Rapids residents are being told to get ready to leave on short notice as wildfires threaten yet another Manitoba ...

A special air quality statement is in effect for most of Manitoba as wildfire smoke leads to poor air quality and reduced ...

The Wisconsin DNR said as another round of smoke moves out of Canada Sunday and into Monday, it could possibly reach Wisconsin and would primarily impact western parts of the state. However, officials ...