There is an air quality alert for sensitive groups in our area, due to the ozone level, rather than the Canadian wildfire smoke.

Good Wednesday, everyone — outside today, you will likely notice the heat cranking up in the Philadelphia region. Both Wednesday and Thursday will be very warm and humid, with highs in the upper 80s and low 90s,

The region is about to get a real summer hors d’oeuvre, complete with an air-quality alert. With temperatures creeping toward 90 degrees Wednesday and the milky veil of Canadian wildfire smoke persisting over the region,