The National Weather Service repeatedly extended a Flash Flood Warning for New Castle County, Delaware, on Monday, July 14, ultimately pushing the alert to 8:45 p.m. EDT as slow-moving thunderstorms drenched the area. Doppler radar indicated 1 to 1.5 inches of rain had already fallen by mid-afternoon, with a further 0.5 to 1.5 inches possible. Forecasters warned that flooding could quickly overwhelm small creeks, urban streets and underpasses. A broader flood watch covering most of central Pennsylvania and portions of New Jersey remains in effect until 2 a.m. Tuesday. Meteorologists say widespread totals of 1–2 inches are likely across the wider region, with isolated pockets exceeding 3 inches, raising the risk of additional runoff and surging streams. Monday’s alerts follow similar warnings issued in the county late last week, underscoring the saturated ground and heightened flood threat.