Flash Flood Warning issued September 19 at 5:53AM CDT until September 19 at 8:15AM CDT by NWS La Crosse WI

At 553 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... West Union, Guttenberg, Elkader, Postville, Monona, Fayette, McGregor, Garnavillo, Elgin, Clermont, Maynard, Hawkeye, Arlington, Marquette, Farmersburg, Waucoma, Volga, Luana and Wadena.…