On Tuesday morning, New York City had the ninth-worst air quality in the world, thanks in large part to the wildfire smoke ...

An updated Air Quality Health Advisory for fine particulate matter was issued by state officials Monday for the New York City Metro, Lower Hudson Valley, Upper Hudson Valley, Adirondacks, Eastern Lake ...

Air quality will continue to be impacted by smoke from Canadian wildfires through Tuesday night and Wednesday.An air quality ...

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

It will be the fourth day in a row the state has issued an air quality health advisory for much of Upstate New York, ...

A smoke alert has been issued for the Las Vegas Valley as a result of California wildfires, the Clark County Division of Air Quality announced Tuesday.

As the city's surface warms, it heats the air above it, causing that air to rise. This rising motion can pull in smoke-laden ...

After a brief break from the smoke last night, it's back again today. Air quality levels are once again falling into the ...

Many parts of the Twin Tiers are still under air quality alerts as of . The hazy skies are being caused by smoke coming from ...

Temperatures remain in the upper eighties, with an air quality alert in effect until Midnight on Wednesday. The smoke and particulate matter may take some time to fully ...

CHICAGO (WLS) -- An air quality alert was issued for the greater Chicago area on Tuesday. The alert was issued by the EPA at about 11:56 a.m. It will be in effect until midnight. Lake, Porter, Newton ...

After days of poor air quality thanks to wildfire smoke, we'll finally begin to clear it out just as some Summer heat returns.