The National Weather Service (NWS) in Fort Worth has issued a flash flood warning for Tarrant County, Texas, effective from 4:19 p.m. to 7:30 p.m. on Sunday. Slow-moving thunderstorms have already dropped between one and two inches of rain, with forecasts indicating an additional two inches could fall. The warning encompasses a broad area of the Dallas-Fort Worth metropolitan region, affecting cities such as Fort Worth, Arlington, and Grand Prairie. Flooding is either currently occurring or expected to begin shortly in urban neighborhoods, highways, and low-lying areas. The NWS has urged residents to avoid flooded roads, as just 12 inches of water can sweep away most vehicles. Residents in flood-prone areas are advised to move to higher ground and follow local evacuation instructions. To ensure safety, individuals should avoid basements and any rooms with electrical outlets in contact with water. The NWS encourages residents to stay informed through updates, as conditions can change rapidly during such weather events.