 Here's a look at your Delmarva forecast. An excessive heat warning remains in effect. Slight chance of thunderstorms this afternoon. Otherwise, sunshine mixed with clouds at times. Daytime highs approaching 96. Southwest winds 8 to 15 miles per hour. Chance for storms tonight. Lows dip down to about 77. Mainly cloudy skies expected. I'm meteorologist Paul Trombley. From the Taka of Delmarva Weather Center, inland.