 Here's more of what you need to know to start your day. Again, the excessive heat warning in effect until 8 o'clock tomorrow night for Sussex and Kent counties in Delaware. Caroline, Talbot, Queen Anne's and Kent counties on Maryland's mid and upper shore. Heat advisory from 11 a.m. to 8 p.m. today for Dorchester, Wicomico, Somerset, Inland Worcester, Acomac, Northampton, Cape May, Atlantic, and Cumberland counties. So that encompasses Maryland's mid and lower shore, the eastern shore of Virginia, and a good portion of southern New Jersey.