 Here's a look at your Delmarva forecast. A heat advisory continues until 8 p.m. tonight. Slight chance of thunderstorms this afternoon. Otherwise, sunshine mixed with clouds at times. Highs around 94. Southwest winds 10 to 15 miles per hour. Thunderstorms likely tonight. Lows dip down to about 75. Cloudy skies expected. I'm meteorologist Paul Trombley from the Tock of Delmarva Weather Center along the coast.