River Heights

Last Updated: Monday May 4th, 2026 11:30 AM EDT

Stage Color Key
No Flooding Near Flood Minor Flooding Mod Flooding Major Flooding Obs > 24hrs
Flood category not defined At/Below low water threshold Out of Service
Marker Key
Forecast AvailableForecast Available Probability and Forecast AvailableProbability & Forecast Available Observations only AvailableObservations Only

Location HeightTrendForecastStatus
Androscoggin River at Auburn (AUBM1) 4.34ft No change in last hourNo change forecasted in next hour
Normal
Connecticut River at West Lebanon (WLBN3) 7.30ft No change in last hourNo change forecasted in next hour
Normal
Contoocook River at Henniker (HENN3) 5.81ft No change in last hourNo change forecasted in next hour
Normal
Contoocook River at River Hill (RVHN3) 10.36ft No change in last hourNo change forecasted in next hour
Normal
Merrimack River at Concord (CONN3) 3.30ft No change in last hourNo change forecasted in next hour
Normal
Merrimack River at Franklin Jct. (FRJN3) 5.73ft No change in last hourNo change forecasted in next hour
Normal
Pemigewasset River at Franklin Falls Dam (FFDN3) 307.17ft No change in last hourNo change forecasted in next hour Not Defined
Pemigewasset River at Plymouth (PLMN3) 1.80ft No change in last hourNo change forecasted in next hour
Normal
Souhegan River at Merrimack (SOHN3) 3.13ft No change in last hourNo change forecasted in next hour
Normal
Suncook River at North Chichester (NCHN3) 3.69ft No change in last hourNo change forecasted in next hour
Normal
Warner River at Davisville (DAVN3) 4.25ft No change in last hourNo change forecasted in next hour
Normal

Data Courtesy of the National Water Prediction Service
Script Courtesy of Dennis at East Masonville Weather with mods by Saratoga-weather.org