AccuWeather: Heat index approaches 90° Wednesday for the Philadelphia region The Citizen 2 years ago The peak of rising humidity is on Thursday and that helps to ignite the threat of a few thunderstorms. Source: ABC News 6 Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on LinkedIn (Opens in new window) LinkedIn Print (Opens in new window) Print
