The National Weather Service in Birmingham has issued a * Flash Flood Warning for… * Until 630 PM CDT. heavy rain across the warned area. Across parts of the warning area, as much as 2 and 3 inches of rain have fallen onto already wet ground, with additional heavy rain expected to continue. Flash flooding is ongoing or expected to begin shortly. HAZARD…Flash flooding caused by thunderstorms. SOURCE…Radar. areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include… Hoover, Alabaster, Pelham, Helena, Calera, Montevallo, Indian Springs Village, Wilton, Maylene, Shelby County Airport, American