A flood warning is in effect until further notice for the St. Johns River near Astor and Deland in Florida, according to the National Weather Service office in Melbourne.
“The forecast point at Astor is rising quickly due to north to northeast winds causing a backup of levels at the southern end of Lake George,” the weather service said. “The forecast point at Deland is currently rising quickly due to a combination of northeast winds and 1 to 2 inches of rainfall that has already fallen associated with Hurricane Nicole.”
The river gauge at Astor is quickly approaching major flood stage (4 feet) and is forecast to crest at 4.2 feet early Thursday morning. At 4 feet, “major flooding occurs, with water entering the first story of many homes and businesses along the river,” according to the weather service. “Some roads inaccessible and rescues likely needed.”
The river gauge at DeLand is quickly approaching moderate flood stage (4.8 feet) and is forecast to crest around 4.9 feet on Friday. At 4.8 feet, “water starts to enter low lying buildings around Hontoon Island,” according to the weather service. “Many secondary roads and homes in low lying areas are flooded.”
Both of these river gauges along the St. Johns River have been in flood stage since Hurricane Ian brought flooding rains to the region just six weeks ago.