ACCU WEATHER: Intense heat and excessive humidity have pushed into the Northeast today while storms make their way into the Great Lakes from the Plains states.The uncomfortably hot humid conditions will spread across the majority of the East, with the only exception being northern New England. Temperatures across much of the Northeast will climb into the upper 90s or above 100, while the humidity will push RealFeel temperatures even higher. The heat could pose a health danger, especially for the elderly and chronically ill. The Severe Weather Center lists excessive heat warnings that have been issued through Wednesday for the mid-Atlantic region.