A multi-day severe weather pattern is tracking east from the Plains toward the Appalachians through Sunday, bringing potential for damaging winds, flash flooding, hail, and isolated tornadoes. The main corridor of severe weather is forming south of a larger rain system moving from the Plains into th e Ohio Valley. According to AccuWeather senior meteorologist Alex […] Severe Storm System Brings Wind, Flood Risk From Plains To Appalachians Through Weekend ...read more read less