RHODE ISLAND FLOW REPORT
Last Updated: December 29, 2025
Rhode Island streamflow conditions reveal a notable decrease in water levels across major rivers, suggesting a period of flow droughts that could impact river activities including fishing and boating. Specifically, the Pawtuxet River at Cranston is experiencing a severe drop, flowing at only 131 cubic feet per second (cfs), which is a substantial 73.76% below the norm for this time of year, coupled with a decline of 10.88 cfs in the last 24 hours. Similarly, the Pawcatuck River at Westerly shows a marked decrease in streamflow at 250 cfs, down 11.97 cfs from the previous day, sitting 71.51% below usual levels. These diminished flows may affect local ecosystems and water-based recreation around Cranston and Westerly, potentially altering conditions for popular whitewater trails.
In contrast, the Blackstone River at Woonsocket and at Roosevelt St at Pawtucket are flowing at 524 cfs and 587 cfs respectively, which, despite being lower than average by 61.34% and 59.96%, have not seen significant recent changes, indicating stability over the last day. The Branch River at Forestdale is also experiencing reduced flow at 126 cfs, 57.1% below the norm, although it has risen by 7.69 cfs in the last 24 hours, hinting at possible emerging shifts in water levels. Given these streamflows and the measured gage heights, enthusiasts should remain cautious, as the current trend may not only affect the accessibility of certain river sections but could also foreshadow unpredictable fluctuations that might lead to flooding should the conditions abruptly change.
Rhode Island is a state with a humid continental climate characterized by short, mild summers and cold winters. Major surface flows include the Blackstone, Pawtuxet, and Woonasquatucket Rivers, as well as the Narragansett Bay. The state has over 3,000 freshwater lakes, ponds, and reservoirs, many of which are man-made. Notable dams include the Scituate Reservoir and the Pawtuxet Dam. The state's hydrology is influenced by precipitation patterns and snowmelt, with winter snowpack contributing to spring runoff. Rhode Island has experienced an increase in extreme precipitation events in recent years, leading to flooding and erosion. Watershed management and climate change adaptation are important considerations for maintaining healthy surface water resources in the state.