Hazy skies settled over Hampton Roads this week as smoke from wildfires in Canada moved over the region. For the past week, ...

Smoke from the wildfires in the desert Southwest has made its way into Central Texas, creating a hazy-looking sky with ...

Code Yellow Air Quality or the moderate level for particle pollution is forecast for Thursday and Friday. This may cause health symptoms for groups of people in the unusually sensitive category.

Wildfire smoke has been easy to spot in Minnesota this week, coating the Twin Cities in a brownish haze that obscured the ...

Wildfire smoke covered the Chicago area Thursday, leading to unhealthy air quality and a wave of haze, but where did it come ...

Hazy conditions will continue over Greater Lansing. Statewide advisory remains in place through Aug. 4, smoke forecast to ...

Canadian wildfire smoke lingers over Michigan. As of July 30, the Upper Peninsula is under an advisory for unhealthy air.

Hazy conditions are forecast to continue into the weekend, along with sunny skies and cooler, comfortable highs.

Monday's air quality has dropped to unhealthy levels in Las Vegas, when the AQI index is between 151 to 200. Anyone outdoors could experience adverse health impacts.

"It's not just a drug problem. It's a national emergency." Liberia's youth are in peril. With an estimated 63% of the population under the age of 25, and 32.8% between 10 and 24 years old, the country ...

When wildfires burn, the smoke can travel long distances and degrade air quality far away, which presents risks for those ...