0:51newsWeatherAugust 2, 2018Millions across US on alert for floodingABC News senior meteorologist Rob Marciano tracks the latest weather and flash flood warnings along the East coast. Up Next in newsFlood watches issued in 9 states as Plains also braces for stormsMay 17, 2018Flash flood emergency hits Midwest after severe stormsJune 19, 2018The 2024 total eclipse seen across North AmericaApril 8, 2024