Philadelphia, Pa. – Thunderstorms capable of producing damaging wind gusts and localized flash flooding will remain a threat across the Delmarva Peninsula through 10 p.m. Saturday, with the heaviest activity centered in southern Delaware and eastern Maryland.
According to the National Weather Service in Mount Holly, most of the Philadelphia region and southern New Jersey is seeing scattered light rain and drizzle, but pockets of heavier showers and thunderstorms are intensifying over Delmarva. Wind gusts up to 60 mph are possible in storms, particularly near Dover, Georgetown, and Easton.
Localized flooding may develop in low-lying and urban areas, especially where repeated downpours occur. Roads along Routes 13 and 113 could become hazardous during peak rainfall. The NWS highlights a “slight” risk of excessive rainfall for lower Delmarva and a “marginal” risk extending into southeastern Pennsylvania and coastal New Jersey.
Residents should avoid flooded roadways, secure outdoor items, and prepare for brief power outages. If thunder roars, move indoors immediately.
Lingering showers are likely overnight, but the severe threat will diminish after 10 p.m. More updates are expected if storms intensify or new warnings are issued.