Saturday on Delmarva brings warm, humid conditions with only a slight chance of late-day showers or storms. Sunday is expected to be wetter, with heavy rain and flash flooding possible.
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Delmarva faces another bout of extreme summer heat with heat indices topping 100 degrees Friday. A cold front offers slight relief overnight, but unsettled weather and humidity will linger through the weekend.
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.
From early Wednesday through early Friday, Sussex County will face repeated rounds of showers and thunderstorms along with oppressive heat and high humidity.
Sunday brought oppressive heat and humidity fueled strong thunderstorms across Sussex County. Flash flooding quickly inundated coastal communities, while a microburst near Laurel generated wind gusts nearing 60 mph. Additional rounds of storms are expected Monday and Tuesday, with a heightened risk of damaging winds and flooding.
Delmarva will see an active weather pattern starting Sunday, with multiple rounds of showers and thunderstorms. Heavy rainfall, a slight risk of severe weather, and the potential for localized flooding are expected throughout the day. Cooler temperatures will follow as the cold front exits the region by Tuesday. Expect a wet and stormy Sunday, followed by unsettled weather into the early part of the week.
Hot and humid conditions with frequent thunderstorms are expected on Saturday and Sunday across Delmarva.
A potent upper-level trough will bring increased chances of showers and thunderstorms to Delmarva on Friday evening, with continued stormy and humid conditions expected throughout Saturday.
The summer sizzle continues today with Excessive Heat Warnings for most of Delmarva. Delaware Beaches are excluded, with a Heat Advisory for coastal Worcester county in Maryland.