Hazy skies kept temperatures below 90 Thursday with highs in the mid and upper 80s across the Philadelphia region. Still, ...

The National Weather Service forecasts a wet week for Philadelphia with intermittent showers and thunderstorms, and a high ...

An active weather pattern in the central and eastern states will bring rain and storm chances to many cities, but will the ...

Air quality alerts and advisories have been issued in multiple states as Canadian wildfire smoke continues to spread.