The severe weather poses risks of flash flooding, particularly in northern areas of the region, where repeated thunderstorms could lead to significant water accumulation. Strong winds, with gusts potentially exceeding 70 mph, may cause widespread tree damage, power outages, and structural damage. Isolated tornadoes and large hail are also possible, especially in the northern parts of the storm system. Residents in Boone, Campbell, and Kenton counties in Kentucky, Dearborn County in Indiana, and Clermont, Hamilton, Butler, and Warren counties in Ohio are under severe thunderstorm watches until 8 p.m. Tuesday. A flood watch remains in effect through Wednesday morning.