* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of central, south central, southeast, southwest, and west central Indiana, including the following counties, in central Indiana, Bartholomew, Boone, Clinton, Decatur, Hamilton, Hancock, Hendricks, Johnson, Marion, Morgan, Rush and Shelby. In south central Indiana, Brown, Jackson, Lawrence and Monroe. In southeast Indiana, Jennings. In southwest Indiana, Daviess, Greene, Knox, Martin and Sullivan. In west central Indiana, Clay, Fountain, Montgomery, Owen, Parke, Putnam, Tippecanoe, Vermillion, Vigo and Warren. * WHEN...From Sunday afternoon through Monday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Rainfall amounts of 1 to 3 inches are expected with locally higher amounts possible. - http://www.weather.gov/safety/flood