FLORIDA FLOW REPORT

Last Updated: December 23, 2025

Florida's river conditions show varied trends across the state, with some areas experiencing notable changes in streamflow. The St. Johns River, a major waterway, is presenting decreased flow rates at Astor with a current streamflow of 4740 cfs, showing a decline of 13.66 cfs over the last 24 hours, and significantly below normal at 6.38 percent. At Cocoa, the river's flow is also reduced, as indicated by a -22.09 percent normal. In contrast, the Ocklawaha River, part of the St. Johns River watershed, near the Rodman Dam is reporting a flow of 829 cfs, reflecting a slight decline and well below the typical flow at -49.82 percent normal. Moving southward, the Econlockhatchee River near Oviedo and Chuluota is experiencing low streamflows at -36.98 and -37.56 percent normal, respectively, which could indicate flow drought conditions potentially affecting local ecosystems and water recreation activities.

Regarding potential flooding indicators, the C-41 Canal near Brighton marked a dramatic increase of 190.65 cfs in the last 24 hours, operating at an unusually high 281.86 percent normal streamflow. This significant rise could potentially impact surrounding areas if the trend continues. Additionally, the Fisheating Creek at Lakeport Fla has seen a substantial increase to 1050 cfs, sitting at 137.11 percent normal, which could be of interest to whitewater enthusiasts if such high flows are deemed navigable and safe. In the Miami area, the Levee 31 North Extension has had a substantial increase in flow at 126.01 percent over the last day, although it's still below normal levels at -73.1 percent. These fluctuations underscore the need for river users to stay informed about current conditions, as high streamflows can lead to flooding and pose risks for communities and recreational users alike. Overall, Florida's river systems are showing a mix of below-normal streamflows with pockets of significant increases that warrant attention for water management and safety considerations.

       



Florida is characterized by a flat landscape with numerous rivers and lakes that are critical to the state's hydrology. The St. Johns River, the longest river in Florida, flows from its headwaters in east-central Florida to the Atlantic Ocean. Other major rivers include the Kissimmee River, the Ocklawaha River, and the Apalachicola River. The state's climate is subtropical, with hot and humid summers and mild winters, and is prone to frequent hurricanes and tropical storms. There are numerous man-made reservoirs in Florida, including Lake Okeechobee, which is the largest freshwater lake in the state and a key water source for agriculture and urban areas. The state does not receive significant snowfall, and its hydrology is primarily influenced by rainfall patterns, groundwater recharge, and coastal tides.


       

Winter Storm Warnings

December 23 2025

Residents and visitors in Florida's coastal regions, particularly in Volusia, Brevard, Indian River, Saint Lucie, Martin, Miami Dade, Palm Beach, and Broward counties, are urged to exercise extreme caution near the shore. The National Weather Service has issued Rip Current Statements warning of dangerous rip currents and rough surf conditions, which can sweep even strong swimmers into deeper waters. The advisories also highlight a High Surf Advisory for Palm Beach and Broward counties, with large breaking waves expected. The public should remain vigilant, avoid swimming in affected areas, and heed all warnings from local authorities to ensure safety through the effective period, which extends into late tonight or early tomorrow for various regions.


       
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