...The National Weather Service in Memphis has issued a Flood Advisory for the following rivers in Tennessee... Tennessee River at Johnsonville For the Tennessee River...including Pickwick Dam, Savannah, Saltillo, Perryville, Johnsonville...elevated river levels are forecast. * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Tennessee River at Johnsonville. * WHEN...From this morning to Sunday evening. * IMPACTS...At 360.0 feet, low-lying and agricultural areas along the river from the Interstate 40 bridge to Land Between the Lakes, including boat launches, access points, and portions of the Tennessee River National Wildlife Refuge near the Duck River begin to inundate. * ADDITIONAL DETAILS... - At 9:00 AM CDT Wednesday the stage was 360.2 feet. - Forecast...The river is expected to remain nearly steady over the next few days, likely dropping below action stage this weekend. - Action stage is 360.0 feet. - Flood stage is 361.5 feet. - http://www.weather.gov/safety/flood