River Heights

Last Updated: Saturday September 5th, 2026 08:04 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
Charles River at Dover (DOVM3) 0.67ft    Old Data
Charles River at Waltham (WLTM3) 0.80ft    Old Data
Charles River at Medway (MEDM3) 0.87ft    Old Data
Neponset River at Norwood (NRWM3) 5.58ft    Old Data
Neponset River at Milton Village (MLTM3) 0.97ft    Old Data
Muddy River at Brookline (MUDM3) 7.49ft    Old Data
Boston Harbor at Boston (BHBM3) 8.69ft    Old Data
Massachusetts Bay at Scituate (SCTM3) N/Aft    Old Data
Merrimack River at Lowell (LOWM3) 41.44ft    Old Data
Concord River at Lowell (LCNM3) 3.83ft    Old Data
Spickett River near Methuen (MTHM3) 3.50ft    Old Data
Ipswich River at Ipswich (IPSM3) 2.37ft    Old Data
Shawsheen River at Wilmington (WLMM3) 2.10ft    Old Data
Aberjona River at Winchester (WCHM3) 7.31ft    Old Data
Assabet River at Maynard (MAYM3) 1.43ft    Old Data
Sudbury River at Saxonville (SAXM3) 4.05ft    Old Data
Blackstone River at Northbridge (NBRM3) 3.22ft    Old Data
Wading River at Norton (NORM3) 4.92ft    Old Data
Mill River at Taunton (TNMM3) 3.00ft    Old Data
Taunton River near Bridgewater (BDGM3) 3.10ft    Old Data
Mount Hope Bay at Fall River (FRVM3) 1.67ft    Old Data
Buzzards Bay at Woods Hole (BZBM3) 1.68ft    Old Data
Nantucket Harbor at Nantucket (NTKM3) 3.67ft    Old Data
Nashua River at East Pepperell (DNSM3) 0.90ft    Old Data
Squannacook River at West Groton (WGTM3) 1.53ft    Old Data
North Nashua River at Fitchburg (FBGM3) 2.16ft    Old Data
North River at Shattuckville (SHVM3) 1.35ft    Old Data
Connecticut River at Montague (MNTM3) 6.24ft    Old Data
Connecticut River at Northampton (NHMM3) 102.96ft    Old Data
Connecticut River at Holyoke (HLYM3) 5.14ft    Old Data
Connecticut River at Springfield (SPGM3) 1.30ft    Old Data
Mill River at Northampton (NMIM3) 5.58ft    Old Data
Chicopee River at Indian Orchard (INDM3) 4.41ft    Old Data
Westfield River at Westfield (WSFM3) 3.41ft    Old Data

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