As Canadian wildfires spread smoke across the U.S. the air pollution is dangerous to health. But there are ways to protect yourself. Here's what to know.

The Trump Administration is gutting essential emergency response and forecasting while Americans face mounting extreme ...

Beginning Sunday and continuing into Monday, air quality across Western New York has significantly deteriorated. The main ...

Canadian wildfire smoke brought numerous air quality alerts to the Northeast on Aug. 4, including in multiple North Jersey ...

“Fine particles look to average in the mid to upper Moderate range due to Canadian wildfire smoke with the potential for some hourly concentrations reaching Unhealthy for Sensitive Groups on a ...

The Pennsylvania Department of Environmental Protection has issued an air quality alert for Tuesday for most of the central ...

Wildfire smoke will likely continue to linger across much of the region on Monday leading to hazy skies.Despite improvements ...

The warning applies to York, Dauphin, Lebanon, Cumberland and Lancaster counties and the entire Susquehanna Valley region.

An air quality alert is in effect for all of Massachusetts today due to smoke from Canadian wildfires, and it could be the ...

NOACA says the warning comes in anticipation of 'ground-level ozone pollution.' Cleveland is under a health advisory Monday ...

The wildfire smoke may persist into Tuesday and possibly Wednesday,” said Environment Canada in a Monday afternoon statement.

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