...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... The Flash Flood Watch continues for * Portions of northern Delaware, northeast Maryland, New Jersey, and southeast Pennsylvania. * Until midnight EDT tonight * Thunderstorms continue across the watch area this evening. The strongest storms will be capable of producing locally heavy rainfall amounts of 1.5 to 2.5 inches in as little as an hour. Additionally, storm motions today will be slow, and storms may train over the same areas. As a result, instances of flash flooding are possible in the watch area. * In the areas of heaviest rainfall, flash flooding of small creeks and streams, poor-drainage areas, and urban areas may occur through late evening.