A slow-moving cold front will bring widespread showers and thunderstorms late Wednesday through Thursday night, followed by cooler, drier air as high pressure settles in for Friday and beyond.
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High pressure will keep Delmarva hot and mostly dry Monday, with heat index values approaching 100 degrees. Dangerous heat is expected to continue Tuesday and Wednesday before a cold front arrives late Wednesday into Thursday, bringing showers and storms. Cooler and drier weather is forecast for next weekend.
Delmarva will see dangerous heat and humidity Friday, with heat index values reaching up to 108 degrees and a Heat Advisory in effect. A cold front arriving late Friday will bring a chance of isolated storms, mainly north of Sussex County, before lingering near the region through Saturday and lifting north as a warm front Sunday. The weekend will be unsettled but not a total washout, with additional storm chances Sunday night. High pressure returns Monday before another frontal system arrives midweek.
Delmarva will experience a warm, muggy Thursday night followed by dangerously high heat on Friday, prompting a Heat Advisory. A cold front late Friday will bring a chance of isolated storms, mainly north of Sussex County, before lingering near the region over the weekend. While Saturday and Sunday won’t be complete washouts, scattered showers and thunderstorms are expected, with another front approaching Sunday night. High pressure will bring drier conditions Monday, but more storms are expected by midweek.
High pressure keeps Sussex County dry through Thursday, but dangerous heat and the chance of severe storms arrive Friday as a cold front approaches.
From Wednesday morning through early Friday, beachgoers can expect warm temperatures, light breezes, and mostly dry weather across coastal Sussex County.
The calm and pleasant stretch of summer weather continues through Wednesday, thanks to a persistent high pressure system centered over the northeastern United States.
Sussex County will enjoy fair skies, low humidity, and gradually warming temperatures from early Tuesday through early Thursday as high pressure remains in control.
A stretch of fair, cooler-than-average weather is expected in Sussex County from late Monday through late Wednesday, ahead of heat and humidity returning later this week.
A cold front is moving south across Delmarva this afternoon. Drier and cooler air is filtering into the region from the north. Skies are clearing this afternoon with warm temperatures and comfortable humidity levels. The pleasant weather continues through midweek.