The Flood Warning continues for the following rivers in Florida. St Johns River Near Above Lake Harney affecting Seminole County. St Johns River Near Sanford affecting Seminole County. St Johns River Near Deland affecting Lake and Volusia Counties. St Johns River Near Astor affecting Lake and Volusia Counties. .The Saint Johns River will remain nearly steady or slowly fall through the week, prolonging flood impacts. At Astor, the river level will remain above the major flood stage of 4.0 feet. At Deland, the river is forecast to remain nearly steady, staying in major flood with a stage forecast near 5.4 ft through at least Friday afternoon. The river at Sanford is forecast to drop only slightly this week and remain in moderate flood through at least Friday. The river level at Geneva is forecast to stay in moderate flood and drop only gradually to 9.3 ft by Sunday. For the St. Johns River. including Above Lake Harney, Sanford, Deland, Astor. Major flooding is forecast. Additional information is available at www.weather.gov. The next statement will be issued Thursday morning at 1100 AM EDT. * WHAT. Major flooding is occurring and major flooding is forecast. * WHERE. St Johns River near Astor. * WHEN. Until further notice. * IMPACTS. At 4.0 feet, Major flooding occurs with water entering many structures on canals and along the river. Long duration flooding will occur, with levels taking weeks to months to return below flood stage. Water rescues will be necessary. River Road becomes inaccessible, with 1 to 2 feet water depth in numerous homes on Wildhog, Possum, Bonnet and Snail roads. Roads along Blue Creek are inaccessible with major flooding of homes on Otter, Branch and Chestnut roads. Camp South Moon Road and Juno Trail are inaccessible. * ADDITIONAL DETAILS. - At 8:30 PM EDT Wednesday the stage was 4.2 feet. - Bankfull stage is 2.0 feet. - Recent Activity. The maximum river stage in the 24 hours ending at 8:30 PM EDT Wednesday was 4.2 feet. - Forecast. The river is expected to rise to a crest of 4.2 feet just after midnight tonight. - Flood stage is 2.3 feet. - http://www.weather.gov/safety/flood