Canadian wildfire smoke in the Pittsburgh area will be thickening today and causing poor air quality throughout the region.

Thursday begins on a very warm and smoky note across most of Western Pennsylvania and Northern West Virginia. Wildfire smoke ...

Smoke from Canadian wildfires is once again blanketing the skies of Western Pennsylvania. More smoke is forecast to blow in ...

Months after impeached former president Yoon Suk Yeol made the shock martial law declaration that threw South Korea into ...

The sky will be a bit hazy over the next couple of days, and it’s because of wildfires raging across parts of Canada.

Smoke from Canadian wildfires is once again blanketing the skies of Western Pennsylvania. More smoke is forecast to blow in Tuesday through early Wednesday.

Canadian wildfire smoke is here to stay in Western Pennsylvania — at least for this week. “Right now, it looks like it could ...

More toxic than other sources of pollution, wildfire smoke can cause a range of health effects, from mild coughs, itchy eyes and headaches to dizziness, wheezing, chest pains, asthma attacks, ...

The National Weather Service has issued a "hazardous weather outlook" for the Pittsburgh area beginning Tuesday, due to the ...

PITTSBURGH — The sky will be a bit hazy over the next couple of days, and it’s because of wildfires raging across parts of Canada. Northwest flow well above the surface is pulling smoke down ...