The week at a glance Most of Central Appalachia gets a pleasant Labor Day before heat and humidity return. Wednesday will be the hottest day, with afternoon temperatures reaching the upper 80s and lower 90s in many valleys and lower elevations. A cold front will bring thunderstorms into eastern Ohio and western Pennsylvania Wednesday evening… Read more: CAWA Weekly Meteorology Brief – September 6, 2026

Summary: Heat and humidity will take over much of Central Appalachia this week. Wednesday should be the hottest day around western Pennsylvania and eastern Ohio, while dangerous heat may last into Thursday across parts of West Virginia and western Maryland. There will also be several chances for thunderstorms. Instead of one clearly defined system, multiple… Read more: CAWA Weekly Meteorology Brief – August 31, 2026