Tuesday night is when the high pressure system shifts to the east, the NWS says. This should allow south winds to return, ...

Forecasters say weak winds have left Canadian wildfire smoke to linger over the U.S. Stronger winds are expected to bring ...

Smoke from Canadian wildfires hovered over several Midwestern states Saturday, bringing warnings of unhealthy air for at ...

An air quality alert is in effect for all of Massachusetts as smoke from Canadian wildfires descends into the Boston area.

The smoke floating over the border shared between America and Canada is now impacting air quality in states as far south as ...

Smoke from wildfires burning in Canada is filling the skies high above New Hampshire, triggering concerns about the air quality.

Smoke from Canadian wildfires continues to affect air quality across the Midwest, though Monday’s conditions were an ...

Smoke from Canadian wildfires has sent a blanket of smoke over the midwestern United States this weekend. The National ...

An air quality alert went into effect for the metropolitan area went out Monday at midnight and continues until midnight ...

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

Smoke from Canadian wildfires is impacting Greater Akron. The hazy conditions are impacting the air quality in northern Ohio.

When combined with the Philly area’s warm, sunny weather, the incoming smoke stands to increase levels of ozone, the ...