Humidity, dangerous heat index values and repeated rounds of storms will keep Sussex County and areas toward Ocean City unsettled from Sunday morning through Monday morning.

Delmarva will stay dry, sunny, and summer-like through the end of the week as high pressure remains in control. Temperatures climb into the 80s today and low 90s Friday before humidity builds this weekend. A cold front late Sunday into Monday will bring cooler air along with scattered showers and thunderstorms.

Delmarva faces a marginal risk for severe storms Sunday afternoon and evening as a frontal boundary stalls over the region. Showers and thunderstorms—some potentially strong with damaging winds and isolated tornadoes—could impact parts of the peninsula, especially the southwest. Quieter weather returns Monday before another round of rain and storms arrives Tuesday. The second half of the week turns drier and significantly warmer, with highs reaching the 80s and possibly nearing 90.