 For Sunday night, partly cloudy skies, lows only down to 78. For Monday, it's a high of 93 degrees and more humidity will put the heat index back toward 100 and isolated storm chances will return. For your Monday and your Tuesday, better rain chances for the second half of the work week as moisture left over from Beryl expected to reach the mid-Atlantic. I'm 7 News Meteorologist Ron Evans in the First Solar Weather Center.