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.

Saturday in Delmarva, Coastal Sussex County, and Ocean City, MD will see early fog clear to partly sunny skies, followed by a cooler and potentially showery afternoon, while Mother's Day will bring dreary, rainy conditions with occasional thunder and temperatures in the upper 50s to low 60s.