 Tomorrow, a chance of a shower or thunderstorm. About this time tomorrow, again, the potential of heavy rainfall. But before that, sunny and hot. A high near 99. And the heat index values tomorrow as high as 108. Very little relief on the way Wednesday. High near 95. Might feel like 105 on Wednesday at times. It's 94 degrees in Wilmington at 636. Dell Aware, the PM edition, continues.