* WHAT. Flooding caused by excessive rainfall continues to be possible. * WHERE. Portions of East Arkansas, including the following areas, Clay, Craighead, Crittenden, Cross, Greene, Lee AR, Mississippi, Phillips, Poinsett and St. Francis, North Mississippi, including the following areas, Alcorn, Benton MS, Calhoun, Chickasaw, Coahoma, DeSoto, Itawamba, Lafayette, Lee MS, Marshall, Monroe, Panola, Pontotoc, Prentiss, Quitman, Tallahatchie, Tate, Tippah, Tishomingo, Tunica, Union and Yalobusha, Southeast Missouri, including the following areas, Dunklin and Pemiscot, and West Tennessee, including the following areas, Benton TN, Carroll, Chester, Crockett, Decatur, Dyer, Fayette, Gibson, Hardeman, Hardin, Haywood, Henderson, Henry, Lake, Lauderdale, Madison, McNairy, Obion, Shelby, Tipton and Weakley. * WHEN. Through Monday morning. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS. - http://www.weather.gov/safety/flood