Residents of central Pennsylvania should prepare for hazy skies and reduced air quality today as wildfire smoke from Canada ...

Wildfire smoke will continue to linger and bring a haze to parts of the area Wednesday. Expect overall cloudy and muggy ...

Extreme heat warnings are remaining in place for parts of southeast California, southern Nevada and much of Arizona where ...

An air quality alert was reported by the National Weather Service on Tuesday at 4:47 p.m. in effect until Thursday at ...

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

An air quality alert was issued by the National Weather Service in Mount Holly at 3:47 a.m. on Tuesday, Aug. 5. This warning ...

York County’s air quality will be improved but could still cause problems for those sensitive to particle pollution.

Under a Code Orange alert, it's recommended that children, older adults and those with respiratory illnesses limit time spent ...

Air quality alerts are in effect on Tuesday in 10 states as toxic smoke from hundreds of wildfires burning in Canada ...

Smoke from wildfires burning across Canada are bringing hazy conditions to the area, and all of eastern Pennsylvania is under ...

A Code Orange air quality alert is in place for southeastern Pennsylvania on Tuesday, Aug. 5, 2025, due to Canadian wildfire ...

Parts of Pennsylvania will be dealing with wildfire smoke and the subsequent air quality impacts Monday, prompting a Code ...