NEW YORK FLOW REPORT

Last Updated: December 20, 2025

Streamflow levels across New York are currently 47.0% of normal, with the Hudson River At Green Island Ny reporting the highest discharge in the state with 6390cfs and gauge stage of 16.18 ft. Meanwhile, the Cayuga Creek Nr Lancaster Ny is seeing a spike in streamflows today after experiencing a 810.8% increase since yesterday, and currently running at 582cfs.

Maximum gauge stage in the state was last observed at the Hudson River At Fort Edward Ny, currently reporting a stage of 21.1ft. The Susquehanna River At Windsor Ny in the Upper Susquehanna watershed is surging for this time of year at 6330cfs, about 67.71% of normal.

       



New York State has a diverse hydrological landscape with significant variations in flow conditions. Major surface flows include the Hudson River, Lake Ontario, and the Great Lakes. The state's reservoirs and dams, including the Ashokan Reservoir and the Niagara Falls hydroelectric plant, play an important role in water management. The state's climate characteristics, with humid summers and cold winters, can have significant impacts on hydrological patterns. Major rivers and tributaries include the Mohawk River, the Genesee River, and the Delaware River. Snowpack and watershed data are also important factors in understanding New York's hydrology, with snowmelt contributing to springtime runoff and potentially affecting water availability during the summer months.


       

Rafting & Kayaking

River Run Status Streamflow (CFS) Air Temp (F)
54.86