A stormy Sunday with widespread showers and thunderstorms, heavy rain potential, and an isolated severe storm threat. Humidity and heat will make it feel near 100 degrees before storms arrive. A clearing trend returns Monday and Tuesday, but heat builds again before a stronger cold front cools things down for next weekend.

Delmarva begins the week with damp, gray skies and cooler temperatures, but change is on the horizon. After periods of drizzle and light showers Monday and Tuesday, warmer and more humid air arrives midweek. By Thursday, temperatures could soar into the 90s with strong to severe storms possible as a cold front sweeps through. The weekend looks drier and more comfortable with sunshine and highs in the 80s.