 Here's a look at your Delmarva forecast. An excessive heat warning continues until 8 p.m. tonight. Slight chance of thunderstorms this afternoon. Otherwise, sunshine mixed with clouds at times. Daytime highs approaching 96. Winds out of the southwest, 8 to 15 miles per hour. Mainly cloudy skies expected tonight. Slight chance of thunderstorms. Lows level off around 77. I'm meteorologist Paul Trombley from the Taka of Delmarva Weather Center along the coast.