Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left
Bookmark and Share Navigation Bar End Cap

  
 
Hydrograph River at a Glance Download
Connecticut River at Middle Haddam Stage (ft)Observed: 2.85 ft at 7:20AM May 26, 2017Observed: 2.84 ft at 7:25AM May 26, 2017Observed: 2.81 ft at 7:30AM May 26, 2017Observed: 2.78 ft at 7:35AM May 26, 2017Observed: 2.75 ft at 7:40AM May 26, 2017Observed: 2.74 ft at 7:45AM May 26, 2017Observed: 2.72 ft at 7:50AM May 26, 2017Observed: 2.7 ft at 7:55AM May 26, 2017Observed: 2.68 ft at 8:00AM May 26, 2017Observed: 2.67 ft at 8:05AM May 26, 2017Observed: 2.67 ft at 8:10AM May 26, 2017Observed: 2.62 ft at 8:15AM May 26, 2017Observed: 2.61 ft at 8:20AM May 26, 2017Observed: 2.59 ft at 8:25AM May 26, 2017Observed: 2.58 ft at 8:30AM May 26, 2017Observed: 2.57 ft at 8:35AM May 26, 2017Observed: 2.55 ft at 8:40AM May 26, 2017Observed: 2.54 ft at 8:45AM May 26, 2017Observed: 2.54 ft at 8:50AM May 26, 2017Observed: 2.53 ft at 8:55AM May 26, 2017Observed: 2.53 ft at 9:00AM May 26, 2017Observed: 2.52 ft at 9:05AM May 26, 2017Observed: 2.52 ft at 9:10AM May 26, 2017Observed: 2.54 ft at 9:15AM May 26, 2017Observed: 2.52 ft at 9:20AM May 26, 2017Observed: 2.54 ft at 9:25AM May 26, 2017Observed: 2.55 ft at 9:30AM May 26, 2017Observed: 2.55 ft at 9:35AM May 26, 2017Observed: 2.58 ft at 9:40AM May 26, 2017Observed: 2.6 ft at 9:45AM May 26, 2017Observed: 2.62 ft at 9:50AM May 26, 2017Observed: 2.64 ft at 9:55AM May 26, 2017Observed: 2.67 ft at 10:00AM May 26, 2017Observed: 2.69 ft at 10:05AM May 26, 2017Observed: 2.73 ft at 10:10AM May 26, 2017Observed: 2.76 ft at 10:15AM May 26, 2017Observed: 2.81 ft at 10:20AM May 26, 2017Observed: 2.86 ft at 10:25AM May 26, 2017Observed: 2.89 ft at 10:30AM May 26, 2017Observed: 2.94 ft at 10:35AM May 26, 2017Observed: 2.99 ft at 10:40AM May 26, 2017Observed: 3.05 ft at 10:45AM May 26, 2017Observed: 3.1 ft at 10:50AM May 26, 2017Observed: 3.15 ft at 10:55AM May 26, 2017Observed: 3.2 ft at 11:00AM May 26, 2017Observed: 3.24 ft at 11:05AM May 26, 2017Observed: 3.31 ft at 11:10AM May 26, 2017Observed: 3.34 ft at 11:15AM May 26, 2017Observed: 3.39 ft at 11:20AM May 26, 2017Observed: 3.43 ft at 11:25AM May 26, 2017Observed: 3.48 ft at 11:30AM May 26, 2017Observed: 3.53 ft at 11:35AM May 26, 2017Observed: 3.57 ft at 11:40AM May 26, 2017Observed: 3.61 ft at 11:45AM May 26, 2017Observed: 3.65 ft at 11:50AM May 26, 2017Observed: 3.7 ft at 11:55AM May 26, 2017Observed: 3.74 ft at 12:00PM May 26, 2017Observed: 3.71 ft at 12:05PM May 26, 2017Observed: 3.8 ft at 12:10PM May 26, 2017Observed: 3.85 ft at 12:15PM May 26, 2017Observed: 3.89 ft at 12:20PM May 26, 2017Observed: 3.92 ft at 12:25PM May 26, 2017Observed: 3.96 ft at 12:30PM May 26, 2017Observed: 3.99 ft at 12:35PM May 26, 2017Observed: 3.94 ft at 12:40PM May 26, 2017Observed: 4.04 ft at 12:45PM May 26, 2017Observed: 4.1 ft at 12:50PM May 26, 2017Observed: 4.1 ft at 12:55PM May 26, 2017Observed: 4.12 ft at 1:00PM May 26, 2017Observed: 4.15 ft at 1:05PM May 26, 2017Observed: 4.17 ft at 1:10PM May 26, 2017Observed: 4.19 ft at 1:15PM May 26, 2017Observed: 4.2 ft at 1:20PM May 26, 2017Observed: 4.21 ft at 1:25PM May 26, 2017Observed: 4.23 ft at 1:30PM May 26, 2017Observed: 4.22 ft at 1:35PM May 26, 2017Observed: 4.23 ft at 1:40PM May 26, 2017Observed: 4.23 ft at 1:45PM May 26, 2017Observed: 4.22 ft at 1:50PM May 26, 2017Observed: 4.21 ft at 1:55PM May 26, 2017Observed: 4.2 ft at 2:00PM May 26, 2017Observed: 4.19 ft at 2:05PM May 26, 2017Observed: 4.17 ft at 2:10PM May 26, 2017Observed: 4.15 ft at 2:15PM May 26, 2017Observed: 4.13 ft at 2:20PM May 26, 2017Observed: 4.1 ft at 2:25PM May 26, 2017Observed: 4.09 ft at 2:30PM May 26, 2017Observed: 4.07 ft at 2:35PM May 26, 2017Observed: 4.06 ft at 2:40PM May 26, 2017Observed: 4.02 ft at 2:45PM May 26, 2017Observed: 4 ft at 2:50PM May 26, 2017Observed: 3.98 ft at 2:55PM May 26, 2017Observed: 3.95 ft at 3:00PM May 26, 2017Observed: 3.93 ft at 3:05PM May 26, 2017Observed: 3.91 ft at 3:10PM May 26, 2017Observed: 3.89 ft at 3:15PM May 26, 2017Observed: 3.87 ft at 3:20PM May 26, 2017Observed: 3.84 ft at 3:25PM May 26, 2017Observed: 3.81 ft at 3:30PM May 26, 2017Observed: 3.78 ft at 3:35PM May 26, 2017Observed: 3.76 ft at 3:40PM May 26, 2017Observed: 3.73 ft at 3:45PM May 26, 2017Observed: 3.72 ft at 3:50PM May 26, 2017Observed: 3.69 ft at 3:55PM May 26, 2017Observed: 3.65 ft at 4:00PM May 26, 2017Observed: 3.63 ft at 4:05PM May 26, 2017Observed: 3.58 ft at 4:10PM May 26, 2017Observed: 3.56 ft at 4:15PM May 26, 2017Observed: 3.54 ft at 4:20PM May 26, 2017Observed: 3.51 ft at 4:25PM May 26, 2017Observed: 3.48 ft at 4:30PM May 26, 2017Observed: 3.45 ft at 4:35PM May 26, 2017Observed: 3.42 ft at 4:40PM May 26, 2017Observed: 3.39 ft at 4:45PM May 26, 2017Observed: 3.37 ft at 4:50PM May 26, 2017Observed: 3.33 ft at 4:55PM May 26, 2017Observed: 3.31 ft at 5:00PM May 26, 2017Observed: 3.3 ft at 5:05PM May 26, 2017Observed: 3.26 ft at 5:10PM May 26, 2017Observed: 3.24 ft at 5:15PM May 26, 2017Observed: 3.21 ft at 5:20PM May 26, 2017Observed: 3.18 ft at 5:25PM May 26, 2017Observed: 3.14 ft at 5:30PM May 26, 2017Observed: 3.12 ft at 5:35PM May 26, 2017Observed: 3.1 ft at 5:40PM May 26, 2017Observed: 3.07 ft at 5:45PM May 26, 2017Observed: 3.05 ft at 5:50PM May 26, 2017Observed: 3.03 ft at 5:55PM May 26, 2017Observed: 2.99 ft at 6:00PM May 26, 2017Observed: 2.99 ft at 6:05PM May 26, 2017Observed: 2.96 ft at 6:10PM May 26, 2017Observed: 2.93 ft at 6:15PM May 26, 2017Observed: 2.91 ft at 6:20PM May 26, 2017Observed: 2.88 ft at 6:25PM May 26, 2017Observed: 2.88 ft at 6:30PM May 26, 2017Observed: 2.85 ft at 6:35PM May 26, 2017Observed: 2.83 ft at 6:40PM May 26, 2017Observed: 2.8 ft at 6:45PM May 26, 2017Observed: 2.78 ft at 6:50PM May 26, 2017Observed: 2.75 ft at 6:55PM May 26, 2017Observed: 2.73 ft at 7:00PM May 26, 2017Observed: 2.72 ft at 7:05PM May 26, 2017Observed: 2.7 ft at 7:10PM May 26, 2017Observed: 2.67 ft at 7:15PM May 26, 2017Observed: 2.67 ft at 7:20PM May 26, 2017Observed: 2.66 ft at 7:25PM May 26, 2017Observed: 2.62 ft at 7:30PM May 26, 2017Observed: 2.6 ft at 7:35PM May 26, 2017Observed: 2.59 ft at 7:40PM May 26, 2017Observed: 2.57 ft at 7:45PM May 26, 2017Observed: 2.54 ft at 7:50PM May 26, 2017Observed: 2.54 ft at 7:55PM May 26, 2017Observed: 2.52 ft at 8:00PM May 26, 2017Observed: 2.51 ft at 8:05PM May 26, 2017Observed: 2.5 ft at 8:10PM May 26, 2017Observed: 2.49 ft at 8:15PM May 26, 2017Observed: 2.48 ft at 8:20PM May 26, 2017Observed: 2.46 ft at 8:25PM May 26, 2017Observed: 2.47 ft at 8:30PM May 26, 2017Observed: 2.44 ft at 8:35PM May 26, 2017Observed: 2.44 ft at 8:40PM May 26, 2017Observed: 2.46 ft at 8:45PM May 26, 2017Observed: 2.43 ft at 8:50PM May 26, 2017Observed: 2.42 ft at 8:55PM May 26, 2017Observed: 2.42 ft at 9:00PM May 26, 2017Observed: 2.42 ft at 9:05PM May 26, 2017Observed: 2.43 ft at 9:10PM May 26, 2017Observed: 2.46 ft at 9:15PM May 26, 2017Observed: 2.44 ft at 9:20PM May 26, 2017Observed: 2.46 ft at 9:25PM May 26, 2017Observed: 2.47 ft at 9:30PM May 26, 2017Observed: 2.49 ft at 9:35PM May 26, 2017Observed: 2.51 ft at 9:40PM May 26, 2017Observed: 2.54 ft at 9:45PM May 26, 2017Observed: 2.57 ft at 9:50PM May 26, 2017Observed: 2.61 ft at 9:55PM May 26, 2017Observed: 2.65 ft at 10:00PM May 26, 2017Observed: 2.7 ft at 10:05PM May 26, 2017Observed: 2.75 ft at 10:10PM May 26, 2017Observed: 2.8 ft at 10:15PM May 26, 2017Observed: 2.87 ft at 10:20PM May 26, 2017Observed: 2.93 ft at 10:25PM May 26, 2017Observed: 3 ft at 10:30PM May 26, 2017Observed: 3.07 ft at 10:35PM May 26, 2017Observed: 3.15 ft at 10:40PM May 26, 2017Observed: 3.23 ft at 10:45PM May 26, 2017Observed: 3.3 ft at 10:50PM May 26, 2017Observed: 3.37 ft at 10:55PM May 26, 2017Observed: 3.45 ft at 11:00PM May 26, 2017Observed: 3.53 ft at 11:05PM May 26, 2017Observed: 3.61 ft at 11:10PM May 26, 2017Observed: 3.68 ft at 11:15PM May 26, 2017Observed: 3.75 ft at 11:20PM May 26, 2017Observed: 3.81 ft at 11:25PM May 26, 2017Observed: 3.88 ft at 11:30PM May 26, 2017Observed: 3.94 ft at 11:35PM May 26, 2017Observed: 4.01 ft at 11:40PM May 26, 2017Observed: 4.07 ft at 11:45PM May 26, 2017Observed: 4.12 ft at 11:50PM May 26, 2017Observed: 4.18 ft at 11:55PM May 26, 2017Observed: 4.23 ft at 12:00AM May 27, 2017Observed: 4.29 ft at 12:05AM May 27, 2017Observed: 4.35 ft at 12:10AM May 27, 2017Observed: 4.41 ft at 12:15AM May 27, 2017Observed: 4.45 ft at 12:20AM May 27, 2017Observed: 4.5 ft at 12:25AM May 27, 2017Observed: 4.54 ft at 12:30AM May 27, 2017Observed: 4.59 ft at 12:35AM May 27, 2017Observed: 4.64 ft at 12:40AM May 27, 2017Observed: 4.68 ft at 12:45AM May 27, 2017Observed: 4.72 ft at 12:50AM May 27, 2017Observed: 4.77 ft at 12:55AM May 27, 2017Observed: 4.8 ft at 1:00AM May 27, 2017Observed: 4.84 ft at 1:05AM May 27, 2017Observed: 4.88 ft at 1:10AM May 27, 2017Observed: 4.91 ft at 1:15AM May 27, 2017Observed: 4.94 ft at 1:20AM May 27, 2017Observed: 4.97 ft at 1:25AM May 27, 2017Observed: 4.99 ft at 1:30AM May 27, 2017Observed: 5.01 ft at 1:35AM May 27, 2017Observed: 5.03 ft at 1:40AM May 27, 2017Observed: 5.04 ft at 1:45AM May 27, 2017Observed: 5.04 ft at 1:50AM May 27, 2017Observed: 5.04 ft at 1:55AM May 27, 2017Observed: 5.04 ft at 2:00AM May 27, 2017Observed: 5.03 ft at 2:05AM May 27, 2017Observed: 5.02 ft at 2:10AM May 27, 2017Observed: 5.01 ft at 2:15AM May 27, 2017Observed: 4.99 ft at 2:20AM May 27, 2017Observed: 4.97 ft at 2:25AM May 27, 2017Observed: 4.95 ft at 2:30AM May 27, 2017Observed: 4.92 ft at 2:35AM May 27, 2017Observed: 4.9 ft at 2:40AM May 27, 2017Observed: 4.87 ft at 2:45AM May 27, 2017Observed: 4.85 ft at 2:50AM May 27, 2017Observed: 4.82 ft at 2:55AM May 27, 2017Observed: 4.79 ft at 3:00AM May 27, 2017Observed: 4.77 ft at 3:05AM May 27, 2017Observed: 4.75 ft at 3:10AM May 27, 2017Observed: 4.72 ft at 3:15AM May 27, 2017Observed: 4.7 ft at 3:20AM May 27, 2017Observed: 4.67 ft at 3:25AM May 27, 2017Observed: 4.67 ft at 3:30AM May 27, 2017Observed: 4.63 ft at 3:35AM May 27, 2017Observed: 4.6 ft at 3:40AM May 27, 2017Observed: 4.57 ft at 3:45AM May 27, 2017Observed: 4.55 ft at 3:50AM May 27, 2017Observed: 4.53 ft at 3:55AM May 27, 2017Observed: 4.49 ft at 4:00AM May 27, 2017Observed: 4.47 ft at 4:05AM May 27, 2017Observed: 4.44 ft at 4:10AM May 27, 2017Observed: 4.41 ft at 4:15AM May 27, 2017Observed: 4.38 ft at 4:20AM May 27, 2017Observed: 4.35 ft at 4:25AM May 27, 2017Observed: 4.32 ft at 4:30AM May 27, 2017Observed: 4.29 ft at 4:35AM May 27, 2017Observed: 4.27 ft at 4:40AM May 27, 2017Observed: 4.23 ft at 4:45AM May 27, 2017Observed: 4.2 ft at 4:50AM May 27, 2017Observed: 4.17 ft at 4:55AM May 27, 2017Observed: 4.14 ft at 5:00AM May 27, 2017Observed: 4.11 ft at 5:05AM May 27, 2017Observed: 4.09 ft at 5:10AM May 27, 2017Observed: 4.07 ft at 5:15AM May 27, 2017Observed: 4.03 ft at 5:20AM May 27, 2017Observed: 4 ft at 5:25AM May 27, 2017Observed: 3.98 ft at 5:30AM May 27, 2017Observed: 3.94 ft at 5:35AM May 27, 2017Observed: 3.91 ft at 5:40AM May 27, 2017Observed: 3.88 ft at 5:45AM May 27, 2017Observed: 3.87 ft at 5:50AM May 27, 2017Observed: 3.84 ft at 5:55AM May 27, 2017Observed: 3.8 ft at 6:00AM May 27, 2017Observed: 3.8 ft at 6:05AM May 27, 2017Observed: 3.74 ft at 6:10AM May 27, 2017Observed: 3.71 ft at 6:15AM May 27, 2017Observed: 3.71 ft at 6:20AM May 27, 2017Observed: 3.69 ft at 6:25AM May 27, 2017Observed: 3.65 ft at 6:30AM May 27, 2017Observed: 3.63 ft at 6:35AM May 27, 2017Observed: 3.61 ft at 6:40AM May 27, 2017Observed: 3.59 ft at 6:45AM May 27, 2017Observed: 3.56 ft at 6:50AM May 27, 2017Observed: 3.53 ft at 6:55AM May 27, 2017Observed: 3.51 ft at 7:00AM May 27, 2017Observed: 3.48 ft at 7:05AM May 27, 2017Observed: 3.47 ft at 7:10AM May 27, 2017Observed: 3.44 ft at 7:15AM May 27, 2017Observed: 3.42 ft at 7:20AM May 27, 2017Observed: 3.4 ft at 7:25AM May 27, 2017Observed: 3.38 ft at 7:30AM May 27, 2017Observed: 3.36 ft at 7:35AM May 27, 2017Observed: 3.35 ft at 7:40AM May 27, 2017Observed: 3.32 ft at 7:45AM May 27, 2017Observed: 3.3 ft at 7:50AM May 27, 2017Observed: 3.27 ft at 7:55AM May 27, 2017Observed: 3.25 ft at 8:00AM May 27, 2017Observed: 3.25 ft at 8:05AM May 27, 2017Observed: 3.22 ft at 8:10AM May 27, 2017Observed: 3.21 ft at 8:15AM May 27, 2017Observed: 3.18 ft at 8:20AM May 27, 2017Observed: 3.17 ft at 8:25AM May 27, 2017Observed: 3.15 ft at 8:30AM May 27, 2017Observed: 3.13 ft at 8:35AM May 27, 2017Observed: 3.11 ft at 8:40AM May 27, 2017Observed: 3.12 ft at 8:45AM May 27, 2017Observed: 3.09 ft at 8:50AM May 27, 2017Observed: 3.06 ft at 8:55AM May 27, 2017Observed: 3.06 ft at 9:00AM May 27, 2017Observed: 3.04 ft at 9:05AM May 27, 2017Observed: 3.04 ft at 9:10AM May 27, 2017Observed: 3.03 ft at 9:15AM May 27, 2017Observed: 2.99 ft at 9:20AM May 27, 2017Observed: 3 ft at 9:25AM May 27, 2017Observed: 2.97 ft at 9:30AM May 27, 2017Observed: 2.97 ft at 9:35AM May 27, 2017Observed: 2.95 ft at 9:40AM May 27, 2017Observed: 2.95 ft at 9:45AM May 27, 2017Observed: 2.94 ft at 9:50AM May 27, 2017Observed: 2.94 ft at 9:55AM May 27, 2017Observed: 2.94 ft at 10:00AM May 27, 2017Observed: 2.93 ft at 10:05AM May 27, 2017Observed: 2.93 ft at 10:10AM May 27, 2017Observed: 2.93 ft at 10:15AM May 27, 2017Observed: 2.93 ft at 10:20AM May 27, 2017Observed: 2.93 ft at 10:25AM May 27, 2017Observed: 2.93 ft at 10:30AM May 27, 2017Observed: 2.93 ft at 10:35AM May 27, 2017Observed: 2.94 ft at 10:40AM May 27, 2017Observed: 2.98 ft at 10:45AM May 27, 2017Observed: 2.89 ft at 10:50AM May 27, 2017Observed: 2.97 ft at 10:55AM May 27, 2017Observed: 2.99 ft at 11:00AM May 27, 2017Observed: 3.01 ft at 11:05AM May 27, 2017Observed: 3.02 ft at 11:10AM May 27, 2017Observed: 3.08 ft at 11:15AM May 27, 2017Observed: 3.07 ft at 11:20AM May 27, 2017Observed: 3.11 ft at 11:25AM May 27, 2017Observed: 3.16 ft at 11:30AM May 27, 2017Observed: 3.18 ft at 11:35AM May 27, 2017Observed: 3.24 ft at 11:40AM May 27, 2017Observed: 3.26 ft at 11:45AM May 27, 2017Observed: 3.32 ft at 11:50AM May 27, 2017Observed: 3.35 ft at 11:55AM May 27, 2017Observed: 3.4 ft at 12:00PM May 27, 2017Observed: 3.45 ft at 12:05PM May 27, 2017Observed: 3.5 ft at 12:10PM May 27, 2017Observed: 3.55 ft at 12:15PM May 27, 2017Observed: 3.58 ft at 12:20PM May 27, 2017Observed: 3.63 ft at 12:25PM May 27, 2017Observed: 3.69 ft at 12:30PM May 27, 2017Observed: 3.71 ft at 12:35PM May 27, 2017Observed: 3.76 ft at 12:40PM May 27, 2017Observed: 3.81 ft at 12:45PM May 27, 2017Observed: 3.8 ft at 12:50PM May 27, 2017Observed: 3.89 ft at 12:55PM May 27, 2017Observed: 3.94 ft at 1:00PM May 27, 2017Observed: 3.98 ft at 1:05PM May 27, 2017Observed: 4.03 ft at 1:10PM May 27, 2017Observed: 4.08 ft at 1:15PM May 27, 2017Observed: 4.09 ft at 1:20PM May 27, 2017Observed: 4.11 ft at 1:25PM May 27, 2017Observed: 4.15 ft at 1:30PM May 27, 2017Observed: 4.18 ft at 1:35PM May 27, 2017Observed: 4.22 ft at 1:40PM May 27, 2017Observed: 4.25 ft at 1:45PM May 27, 2017Observed: 4.28 ft at 1:50PM May 27, 2017Observed: 4.29 ft at 1:55PM May 27, 2017Observed: 4.3 ft at 2:00PM May 27, 2017Observed: 4.34 ft at 2:05PM May 27, 2017Observed: 4.34 ft at 2:10PM May 27, 2017Observed: 4.37 ft at 2:15PM May 27, 2017Observed: 4.37 ft at 2:20PM May 27, 2017Observed: 4.41 ft at 2:25PM May 27, 2017Observed: 4.41 ft at 2:30PM May 27, 2017Observed: 4.41 ft at 2:35PM May 27, 2017Observed: 4.41 ft at 2:40PM May 27, 2017Observed: 4.43 ft at 2:45PM May 27, 2017Observed: 4.43 ft at 2:50PM May 27, 2017Observed: 4.43 ft at 2:55PM May 27, 2017Observed: 4.43 ft at 3:00PM May 27, 2017Observed: 4.42 ft at 3:05PM May 27, 2017Observed: 4.43 ft at 3:10PM May 27, 2017Observed: 4.44 ft at 3:15PM May 27, 2017Observed: 4.42 ft at 3:20PM May 27, 2017Observed: 4.41 ft at 3:25PM May 27, 2017Observed: 4.42 ft at 3:30PM May 27, 2017Observed: 4.4 ft at 3:35PM May 27, 2017Observed: 4.42 ft at 3:40PM May 27, 2017Observed: 4.41 ft at 3:45PM May 27, 2017Observed: 4.38 ft at 3:50PM May 27, 2017Observed: 4.36 ft at 3:55PM May 27, 2017Observed: 4.36 ft at 4:00PM May 27, 2017Observed: 4.35 ft at 4:05PM May 27, 2017Observed: 4.34 ft at 4:10PM May 27, 2017Observed: 4.33 ft at 4:15PM May 27, 2017Observed: 4.32 ft at 4:20PM May 27, 2017Observed: 4.29 ft at 4:25PM May 27, 2017Observed: 4.3 ft at 4:30PM May 27, 2017Observed: 4.28 ft at 4:35PM May 27, 2017Observed: 4.25 ft at 4:40PM May 27, 2017Observed: 4.24 ft at 4:45PM May 27, 2017Observed: 4.23 ft at 4:50PM May 27, 2017Observed: 4.24 ft at 4:55PM May 27, 2017Observed: 4.2 ft at 5:00PM May 27, 2017Observed: 4.19 ft at 5:05PM May 27, 2017Observed: 4.18 ft at 5:10PM May 27, 2017Observed: 4.17 ft at 5:15PM May 27, 2017Observed: 4.14 ft at 5:20PM May 27, 2017Observed: 4.12 ft at 5:25PM May 27, 2017Observed: 4.1 ft at 5:30PM May 27, 2017Observed: 4.11 ft at 5:35PM May 27, 2017Observed: 4.07 ft at 5:40PM May 27, 2017Observed: 4.04 ft at 5:45PM May 27, 2017Observed: 4.04 ft at 5:50PM May 27, 2017Observed: 4.02 ft at 5:55PM May 27, 2017Observed: 4 ft at 6:00PM May 27, 2017Observed: 3.97 ft at 6:05PM May 27, 2017Observed: 3.95 ft at 6:10PM May 27, 2017Observed: 3.94 ft at 6:15PM May 27, 2017Observed: 3.94 ft at 6:20PM May 27, 2017Observed: 3.89 ft at 6:25PM May 27, 2017Observed: 3.9 ft at 6:30PM May 27, 2017Observed: 3.89 ft at 6:35PM May 27, 2017Observed: 3.85 ft at 6:40PM May 27, 2017Observed: 3.86 ft at 6:45PM May 27, 2017Observed: 3.82 ft at 6:50PM May 27, 2017Observed: 3.81 ft at 6:55PM May 27, 2017Observed: 3.81 ft at 7:00PM May 27, 2017Observed: 3.77 ft at 7:05PM May 27, 2017Observed: 3.76 ft at 7:10PM May 27, 2017Observed: 3.76 ft at 7:15PM May 27, 2017Observed: 3.73 ft at 7:20PM May 27, 2017Observed: 3.73 ft at 7:25PM May 27, 2017Observed: 3.73 ft at 7:30PM May 27, 2017Observed: 3.7 ft at 7:35PM May 27, 2017Observed: 3.69 ft at 7:40PM May 27, 2017Observed: 3.67 ft at 7:45PM May 27, 2017Observed: 3.66 ft at 7:50PM May 27, 2017Observed: 3.65 ft at 7:55PM May 27, 2017Observed: 3.64 ft at 8:00PM May 27, 2017Observed: 3.61 ft at 8:05PM May 27, 2017Observed: 3.63 ft at 8:10PM May 27, 2017Observed: 3.61 ft at 8:15PM May 27, 2017Observed: 3.58 ft at 8:20PM May 27, 2017Observed: 3.56 ft at 8:25PM May 27, 2017Observed: 3.58 ft at 8:30PM May 27, 2017Observed: 3.58 ft at 8:35PM May 27, 2017Observed: 3.55 ft at 8:40PM May 27, 2017Observed: 3.53 ft at 8:45PM May 27, 2017Observed: 3.53 ft at 8:50PM May 27, 2017Observed: 3.54 ft at 8:55PM May 27, 2017Observed: 3.51 ft at 9:00PM May 27, 2017Observed: 3.5 ft at 9:05PM May 27, 2017Observed: 3.49 ft at 9:10PM May 27, 2017Observed: 3.49 ft at 9:15PM May 27, 2017Observed: 3.47 ft at 9:20PM May 27, 2017Observed: 3.49 ft at 9:25PM May 27, 2017Observed: 3.46 ft at 9:30PM May 27, 2017Observed: 3.47 ft at 9:35PM May 27, 2017Observed: 3.46 ft at 9:40PM May 27, 2017Observed: 3.47 ft at 9:45PM May 27, 2017Observed: 3.47 ft at 9:50PM May 27, 2017Observed: 3.45 ft at 9:55PM May 27, 2017Observed: 3.46 ft at 10:00PM May 27, 2017Observed: 3.47 ft at 10:05PM May 27, 2017Observed: 3.47 ft at 10:10PM May 27, 2017Observed: 3.47 ft at 10:15PM May 27, 2017Observed: 3.49 ft at 10:20PM May 27, 2017Observed: 3.47 ft at 10:25PM May 27, 2017Observed: 3.48 ft at 10:30PM May 27, 2017Observed: 3.51 ft at 10:35PM May 27, 2017Observed: 3.51 ft at 10:40PM May 27, 2017Observed: 3.55 ft at 10:45PM May 27, 2017Observed: 3.55 ft at 10:50PM May 27, 2017Observed: 3.57 ft at 10:55PM May 27, 2017Observed: 3.6 ft at 11:00PM May 27, 2017Observed: 3.62 ft at 11:05PM May 27, 2017Observed: 3.66 ft at 11:10PM May 27, 2017Observed: 3.68 ft at 11:15PM May 27, 2017Observed: 3.73 ft at 11:20PM May 27, 2017Observed: 3.78 ft at 11:25PM May 27, 2017Observed: 3.83 ft at 11:30PM May 27, 2017Observed: 3.87 ft at 11:35PM May 27, 2017Observed: 3.9 ft at 11:40PM May 27, 2017Observed: 3.96 ft at 11:45PM May 27, 2017Observed: 4.01 ft at 11:50PM May 27, 2017Observed: 4.08 ft at 11:55PM May 27, 2017Observed: 4.12 ft at 12:00AM May 28, 2017Observed: 4.17 ft at 12:05AM May 28, 2017Observed: 4.24 ft at 12:10AM May 28, 2017Observed: 4.28 ft at 12:15AM May 28, 2017Observed: 4.33 ft at 12:20AM May 28, 2017Observed: 4.39 ft at 12:25AM May 28, 2017Observed: 4.47 ft at 12:30AM May 28, 2017Observed: 4.52 ft at 12:35AM May 28, 2017Observed: 4.55 ft at 12:40AM May 28, 2017Observed: 4.61 ft at 12:45AM May 28, 2017Observed: 4.64 ft at 12:50AM May 28, 2017Observed: 4.69 ft at 12:55AM May 28, 2017Observed: 4.74 ft at 1:00AM May 28, 2017Observed: 4.79 ft at 1:05AM May 28, 2017Observed: 4.83 ft at 1:10AM May 28, 2017Observed: 4.89 ft at 1:15AM May 28, 2017Observed: 4.93 ft at 1:20AM May 28, 2017Observed: 4.97 ft at 1:25AM May 28, 2017Observed: 5.02 ft at 1:30AM May 28, 2017Observed: 5.06 ft at 1:35AM May 28, 2017Observed: 5.1 ft at 1:40AM May 28, 2017Observed: 5.14 ft at 1:45AM May 28, 2017Observed: 5.18 ft at 1:50AM May 28, 2017Observed: 5.21 ft at 1:55AM May 28, 2017Observed: 5.25 ft at 2:00AM May 28, 2017Observed: 5.29 ft at 2:05AM May 28, 2017Observed: 5.32 ft at 2:10AM May 28, 2017Observed: 5.35 ft at 2:15AM May 28, 2017Observed: 5.38 ft at 2:20AM May 28, 2017Observed: 5.4 ft at 2:25AM May 28, 2017Observed: 5.42 ft at 2:30AM May 28, 2017Observed: 5.44 ft at 2:35AM May 28, 2017Observed: 5.45 ft at 2:40AM May 28, 2017Observed: 5.48 ft at 2:45AM May 28, 2017Observed: 5.48 ft at 2:50AM May 28, 2017Observed: 5.47 ft at 2:55AM May 28, 2017Observed: 5.48 ft at 3:00AM May 28, 2017Observed: 5.48 ft at 3:05AM May 28, 2017Highest Observation: 5.5 ft at 3:10AM May 28, 2017Highest Observation: 5.5 ft at 3:15AM May 28, 2017Observed: 5.47 ft at 3:20AM May 28, 2017Observed: 5.49 ft at 3:25AM May 28, 2017Observed: 5.45 ft at 3:30AM May 28, 2017Observed: 5.45 ft at 3:35AM May 28, 2017Observed: 5.44 ft at 3:40AM May 28, 2017Observed: 5.44 ft at 3:45AM May 28, 2017Observed: 5.41 ft at 3:50AM May 28, 2017Observed: 5.43 ft at 3:55AM May 28, 2017Observed: 5.4 ft at 4:00AM May 28, 2017Observed: 5.39 ft at 4:05AM May 28, 2017Observed: 5.38 ft at 4:10AM May 28, 2017Observed: 5.36 ft at 4:15AM May 28, 2017Observed: 5.33 ft at 4:20AM May 28, 2017Observed: 5.32 ft at 4:25AM May 28, 2017Observed: 5.32 ft at 4:30AM May 28, 2017Observed: 5.29 ft at 4:35AM May 28, 2017Observed: 5.28 ft at 4:40AM May 28, 2017Observed: 5.26 ft at 4:45AM May 28, 2017Observed: 5.23 ft at 4:50AM May 28, 2017Observed: 5.21 ft at 4:55AM May 28, 2017Observed: 5.2 ft at 5:00AM May 28, 2017Observed: 5.16 ft at 5:05AM May 28, 2017Observed: 5.15 ft at 5:10AM May 28, 2017Observed: 5.13 ft at 5:15AM May 28, 2017Observed: 5.12 ft at 5:20AM May 28, 2017Observed: 5.09 ft at 5:25AM May 28, 2017Observed: 5.07 ft at 5:30AM May 28, 2017Observed: 5.06 ft at 5:35AM May 28, 2017Observed: 5.02 ft at 5:40AM May 28, 2017Observed: 5.01 ft at 5:45AM May 28, 2017Observed: 4.97 ft at 5:50AM May 28, 2017Observed: 4.97 ft at 5:55AM May 28, 2017Observed: 4.94 ft at 6:00AM May 28, 2017Observed: 4.93 ft at 6:05AM May 28, 2017Observed: 4.91 ft at 6:10AM May 28, 2017Observed: 4.89 ft at 6:15AM May 28, 2017Observed: 4.87 ft at 6:20AM May 28, 2017Observed: 4.85 ft at 6:25AM May 28, 2017Observed: 4.81 ft at 6:30AM May 28, 2017Observed: 4.79 ft at 6:35AM May 28, 2017Observed: 4.79 ft at 6:40AM May 28, 2017Observed: 4.77 ft at 6:45AM May 28, 2017Observed: 4.74 ft at 6:50AM May 28, 2017Observed: 4.72 ft at 6:55AM May 28, 2017Observed: 4.71 ft at 7:00AM May 28, 2017Observed: 4.7 ft at 7:05AM May 28, 2017Observed: 4.69 ft at 7:10AM May 28, 2017Observed: 4.65 ft at 7:15AM May 28, 2017Observed: 4.61 ft at 7:20AM May 28, 2017Observed: 4.64 ft at 7:25AM May 28, 2017Observed: 4.59 ft at 7:30AM May 28, 2017Observed: 4.59 ft at 7:35AM May 28, 2017Observed: 4.58 ft at 7:40AM May 28, 2017Observed: 4.56 ft at 7:45AM May 28, 2017Observed: 4.52 ft at 7:50AM May 28, 2017Observed: 4.53 ft at 7:55AM May 28, 2017Observed: 4.52 ft at 8:00AM May 28, 2017Observed: 4.49 ft at 8:05AM May 28, 2017Observed: 4.45 ft at 8:10AM May 28, 2017Observed: 4.45 ft at 8:15AM May 28, 2017Observed: 4.44 ft at 8:20AM May 28, 2017Observed: 4.43 ft at 8:25AM May 28, 2017Observed: 4.4 ft at 8:30AM May 28, 2017Observed: 4.37 ft at 8:35AM May 28, 2017Observed: 4.38 ft at 8:40AM May 28, 2017Observed: 4.36 ft at 8:45AM May 28, 2017Observed: 4.39 ft at 8:50AM May 28, 2017Observed: 4.33 ft at 8:55AM May 28, 2017Observed: 4.32 ft at 9:00AM May 28, 2017Observed: 4.3 ft at 9:05AM May 28, 2017Observed: 4.29 ft at 9:10AM May 28, 2017Observed: 4.27 ft at 9:15AM May 28, 2017Observed: 4.27 ft at 9:20AM May 28, 2017Observed: 4.25 ft at 9:25AM May 28, 2017Observed: 4.24 ft at 9:30AM May 28, 2017Observed: 4.23 ft at 9:35AM May 28, 2017Observed: 4.22 ft at 9:40AM May 28, 2017Observed: 4.2 ft at 9:45AM May 28, 2017Observed: 4.18 ft at 9:50AM May 28, 2017Observed: 4.18 ft at 9:55AM May 28, 2017Observed: 4.18 ft at 10:00AM May 28, 2017Observed: 4.16 ft at 10:05AM May 28, 2017Observed: 4.15 ft at 10:10AM May 28, 2017Observed: 4.14 ft at 10:15AM May 28, 2017Observed: 4.12 ft at 10:20AM May 28, 2017Observed: 4.11 ft at 10:25AM May 28, 2017Observed: 4.11 ft at 10:30AM May 28, 2017Observed: 4.1 ft at 10:35AM May 28, 2017Observed: 4.07 ft at 10:40AM May 28, 2017Observed: 4.07 ft at 10:45AM May 28, 2017Observed: 4.11 ft at 10:50AM May 28, 2017Observed: 4.08 ft at 10:55AM May 28, 2017Observed: 4.07 ft at 11:00AM May 28, 2017Observed: 4.09 ft at 11:05AM May 28, 2017Observed: 4.08 ft at 11:10AM May 28, 2017Observed: 4.08 ft at 11:15AM May 28, 2017Observed: 4.06 ft at 11:20AM May 28, 2017Observed: 4.1 ft at 11:25AM May 28, 2017Observed: 4.07 ft at 11:30AM May 28, 2017Observed: 4.08 ft at 11:35AM May 28, 2017Observed: 4.1 ft at 11:40AM May 28, 2017Observed: 4.07 ft at 11:45AM May 28, 2017Observed: 4.1 ft at 11:50AM May 28, 2017Observed: 4.1 ft at 11:55AM May 28, 2017Observed: 4.12 ft at 12:00PM May 28, 2017Observed: 4.13 ft at 12:05PM May 28, 2017Observed: 4.16 ft at 12:10PM May 28, 2017Observed: 4.16 ft at 12:15PM May 28, 2017Observed: 4.17 ft at 12:20PM May 28, 2017Observed: 4.22 ft at 12:25PM May 28, 2017Observed: 4.22 ft at 12:30PM May 28, 2017Observed: 4.27 ft at 12:35PM May 28, 2017Observed: 4.28 ft at 12:40PM May 28, 2017Observed: 4.28 ft at 12:45PM May 28, 2017Observed: 4.33 ft at 12:50PM May 28, 2017Observed: 4.33 ft at 12:55PM May 28, 2017Observed: 4.37 ft at 1:00PM May 28, 2017Observed: 4.4 ft at 1:05PM May 28, 2017Observed: 4.41 ft at 1:10PM May 28, 2017Observed: 4.45 ft at 1:15PM May 28, 2017Observed: 4.48 ft at 1:20PM May 28, 2017Observed: 4.51 ft at 1:25PM May 28, 2017Observed: 4.53 ft at 1:30PM May 28, 2017Observed: 4.56 ft at 1:35PM May 28, 2017Observed: 4.58 ft at 1:40PM May 28, 2017Observed: 4.62 ft at 1:45PM May 28, 2017Observed: 4.64 ft at 1:50PM May 28, 2017Observed: 4.66 ft at 1:55PM May 28, 2017Observed: 4.73 ft at 2:00PM May 28, 2017Observed: 4.74 ft at 2:05PM May 28, 2017Observed: 4.75 ft at 2:10PM May 28, 2017Observed: 4.78 ft at 2:15PM May 28, 2017Observed: 4.83 ft at 2:20PM May 28, 2017Observed: 4.85 ft at 2:25PM May 28, 2017Observed: 4.89 ft at 2:30PM May 28, 2017Observed: 4.88 ft at 2:35PM May 28, 2017Observed: 4.91 ft at 2:40PM May 28, 2017Observed: 4.96 ft at 2:45PM May 28, 2017Observed: 4.99 ft at 2:50PM May 28, 2017Observed: 4.96 ft at 2:55PM May 28, 2017Observed: 5 ft at 3:00PM May 28, 2017Observed: 5.03 ft at 3:05PM May 28, 2017Observed: 5.06 ft at 3:10PM May 28, 2017Observed: 5.07 ft at 3:15PM May 28, 2017Observed: 5.09 ft at 3:20PM May 28, 2017Observed: 5.09 ft at 3:25PM May 28, 2017Observed: 5.12 ft at 3:30PM May 28, 2017Observed: 5.14 ft at 3:35PM May 28, 2017Observed: 5.12 ft at 3:40PM May 28, 2017Observed: 5.12 ft at 3:45PM May 28, 2017Observed: 5.13 ft at 3:50PM May 28, 2017Observed: 5.14 ft at 3:55PM May 28, 2017Observed: 5.15 ft at 4:00PM May 28, 2017Observed: 5.15 ft at 4:05PM May 28, 2017Observed: 5.13 ft at 4:10PM May 28, 2017Observed: 5.14 ft at 4:15PM May 28, 2017Observed: 5.15 ft at 4:20PM May 28, 2017Observed: 5.13 ft at 4:25PM May 28, 2017Observed: 5.13 ft at 4:30PM May 28, 2017Observed: 5.11 ft at 4:35PM May 28, 2017Observed: 5.12 ft at 4:40PM May 28, 2017Observed: 5.12 ft at 4:45PM May 28, 2017Observed: 5.08 ft at 4:50PM May 28, 2017Observed: 5.09 ft at 4:55PM May 28, 2017Observed: 5.07 ft at 5:00PM May 28, 2017Observed: 5.07 ft at 5:05PM May 28, 2017Observed: 5.06 ft at 5:10PM May 28, 2017Observed: 5.05 ft at 5:15PM May 28, 2017Observed: 5.02 ft at 5:20PM May 28, 2017Observed: 5.01 ft at 5:25PM May 28, 2017Observed: 5.02 ft at 5:30PM May 28, 2017Observed: 4.98 ft at 5:35PM May 28, 2017Observed: 4.97 ft at 5:40PM May 28, 2017Observed: 4.94 ft at 5:45PM May 28, 2017Observed: 4.93 ft at 5:50PM May 28, 2017Observed: 4.89 ft at 5:55PM May 28, 2017Observed: 4.9 ft at 6:00PM May 28, 2017Observed: 4.89 ft at 6:05PM May 28, 2017Observed: 4.87 ft at 6:10PM May 28, 2017Observed: 4.83 ft at 6:15PM May 28, 2017Observed: 4.82 ft at 6:20PM May 28, 2017Observed: 4.79 ft at 6:25PM May 28, 2017Observed: 4.8 ft at 6:30PM May 28, 2017Observed: 4.77 ft at 6:35PM May 28, 2017Observed: 4.75 ft at 6:40PM May 28, 2017Observed: 4.68 ft at 6:45PM May 28, 2017Observed: 4.71 ft at 6:50PM May 28, 2017Observed: 4.7 ft at 6:55PM May 28, 2017Observed: 4.69 ft at 7:00PM May 28, 2017Observed: 4.66 ft at 7:05PM May 28, 2017Observed: 4.65 ft at 7:10PM May 28, 2017Observed: 4.64 ft at 7:15PM May 28, 2017Observed: 4.61 ft at 7:20PM May 28, 2017Observed: 4.6 ft at 7:25PM May 28, 2017Observed: 4.57 ft at 7:30PM May 28, 2017Observed: 4.56 ft at 7:35PM May 28, 2017Observed: 4.54 ft at 7:40PM May 28, 2017Observed: 4.51 ft at 7:45PM May 28, 2017Observed: 4.51 ft at 7:50PM May 28, 2017Observed: 4.48 ft at 7:55PM May 28, 2017Observed: 4.49 ft at 8:00PM May 28, 2017Observed: 4.46 ft at 8:05PM May 28, 2017Observed: 4.46 ft at 8:10PM May 28, 2017Observed: 4.42 ft at 8:15PM May 28, 2017Observed: 4.43 ft at 8:20PM May 28, 2017Observed: 4.41 ft at 8:25PM May 28, 2017Observed: 4.35 ft at 8:30PM May 28, 2017Observed: 4.36 ft at 8:35PM May 28, 2017Observed: 4.36 ft at 8:40PM May 28, 2017Observed: 4.31 ft at 8:45PM May 28, 2017Observed: 4.32 ft at 8:50PM May 28, 2017Observed: 4.31 ft at 8:55PM May 28, 2017Observed: 4.29 ft at 9:00PM May 28, 2017Observed: 4.26 ft at 9:05PM May 28, 2017Observed: 4.26 ft at 9:10PM May 28, 2017Observed: 4.25 ft at 9:15PM May 28, 2017Observed: 4.23 ft at 9:20PM May 28, 2017Observed: 4.23 ft at 9:25PM May 28, 2017Observed: 4.21 ft at 9:30PM May 28, 2017Observed: 4.21 ft at 9:35PM May 28, 2017Observed: 4.19 ft at 9:40PM May 28, 2017Observed: 4.17 ft at 9:45PM May 28, 2017Observed: 4.16 ft at 9:50PM May 28, 2017Observed: 4.12 ft at 9:55PM May 28, 2017Observed: 4.15 ft at 10:00PM May 28, 2017Observed: 4.11 ft at 10:05PM May 28, 2017Observed: 4.09 ft at 10:10PM May 28, 2017Observed: 4.1 ft at 10:15PM May 28, 2017Observed: 4.09 ft at 10:20PM May 28, 2017Observed: 4.07 ft at 10:25PM May 28, 2017Observed: 4.07 ft at 10:30PM May 28, 2017Observed: 4.07 ft at 10:35PM May 28, 2017Observed: 4.06 ft at 10:40PM May 28, 2017Observed: 4.04 ft at 10:45PM May 28, 2017Observed: 4.03 ft at 10:50PM May 28, 2017Observed: 4.03 ft at 10:55PM May 28, 2017Observed: 4.04 ft at 11:00PM May 28, 2017Observed: 4.04 ft at 11:05PM May 28, 2017Observed: 4.03 ft at 11:10PM May 28, 2017Observed: 4.03 ft at 11:15PM May 28, 2017Observed: 4.01 ft at 11:20PM May 28, 2017Observed: 4 ft at 11:25PM May 28, 2017Observed: 4 ft at 11:30PM May 28, 2017Observed: 4.02 ft at 11:35PM May 28, 2017Observed: 4.03 ft at 11:40PM May 28, 2017Observed: 4 ft at 11:45PM May 28, 2017Observed: 4.02 ft at 11:50PM May 28, 2017Observed: 4.04 ft at 11:55PM May 28, 2017Observed: 4.07 ft at 12:00AM May 29, 2017Observed: 4.06 ft at 12:05AM May 29, 2017Observed: 4.09 ft at 12:10AM May 29, 2017Observed: 4.1 ft at 12:15AM May 29, 2017Observed: 4.13 ft at 12:20AM May 29, 2017Observed: 4.13 ft at 12:25AM May 29, 2017Observed: 4.19 ft at 12:30AM May 29, 2017Observed: 4.21 ft at 12:35AM May 29, 2017Observed: 4.23 ft at 12:40AM May 29, 2017Observed: 4.29 ft at 12:45AM May 29, 2017Observed: 4.31 ft at 12:50AM May 29, 2017Observed: 4.33 ft at 12:55AM May 29, 2017Observed: 4.38 ft at 1:00AM May 29, 2017Observed: 4.41 ft at 1:05AM May 29, 2017Observed: 4.45 ft at 1:10AM May 29, 2017Observed: 4.5 ft at 1:15AM May 29, 2017Observed: 4.54 ft at 1:20AM May 29, 2017Observed: 4.58 ft at 1:25AM May 29, 2017Observed: 4.62 ft at 1:30AM May 29, 2017Observed: 4.64 ft at 1:35AM May 29, 2017Observed: 4.68 ft at 1:40AM May 29, 2017Observed: 4.74 ft at 1:45AM May 29, 2017Observed: 4.78 ft at 1:50AM May 29, 2017Observed: 4.8 ft at 1:55AM May 29, 2017Observed: 4.84 ft at 2:00AM May 29, 2017Observed: 4.88 ft at 2:05AM May 29, 2017Observed: 4.92 ft at 2:10AM May 29, 2017Observed: 4.98 ft at 2:15AM May 29, 2017Observed: 5 ft at 2:20AM May 29, 2017Observed: 5.03 ft at 2:25AM May 29, 2017Observed: 5.07 ft at 2:30AM May 29, 2017Observed: 5.12 ft at 2:35AM May 29, 2017Observed: 5.14 ft at 2:40AM May 29, 2017Observed: 5.17 ft at 2:45AM May 29, 2017Observed: 5.2 ft at 2:50AM May 29, 2017Observed: 5.23 ft at 2:55AM May 29, 2017Observed: 5.27 ft at 3:00AM May 29, 2017Observed: 5.29 ft at 3:05AM May 29, 2017Observed: 5.32 ft at 3:10AM May 29, 2017Observed: 5.36 ft at 3:15AM May 29, 2017Observed: 5.38 ft at 3:20AM May 29, 2017Observed: 5.38 ft at 3:25AM May 29, 2017Observed: 5.4 ft at 3:30AM May 29, 2017Observed: 5.41 ft at 3:35AM May 29, 2017Observed: 5.42 ft at 3:40AM May 29, 2017Observed: 5.42 ft at 3:45AM May 29, 2017Observed: 5.45 ft at 3:50AM May 29, 2017Observed: 5.45 ft at 3:55AM May 29, 2017Observed: 5.44 ft at 4:00AM May 29, 2017Observed: 5.45 ft at 4:05AM May 29, 2017Observed: 5.42 ft at 4:10AM May 29, 2017Observed: 5.42 ft at 4:15AM May 29, 2017Observed: 5.43 ft at 4:20AM May 29, 2017Observed: 5.41 ft at 4:25AM May 29, 2017Observed: 5.42 ft at 4:30AM May 29, 2017Observed: 5.39 ft at 4:35AM May 29, 2017Observed: 5.38 ft at 4:40AM May 29, 2017Observed: 5.38 ft at 4:45AM May 29, 2017Observed: 5.35 ft at 4:50AM May 29, 2017Observed: 5.36 ft at 4:55AM May 29, 2017Observed: 5.31 ft at 5:00AM May 29, 2017Observed: 5.33 ft at 5:05AM May 29, 2017Observed: 5.3 ft at 5:10AM May 29, 2017Observed: 5.29 ft at 5:15AM May 29, 2017Observed: 5.28 ft at 5:20AM May 29, 2017Observed: 5.26 ft at 5:25AM May 29, 2017Observed: 5.23 ft at 5:30AM May 29, 2017Observed: 5.23 ft at 5:35AM May 29, 2017Observed: 5.19 ft at 5:40AM May 29, 2017Observed: 5.19 ft at 5:45AM May 29, 2017Observed: 5.16 ft at 5:50AM May 29, 2017Observed: 5.15 ft at 5:55AM May 29, 2017Observed: 5.15 ft at 6:00AM May 29, 2017Observed: 5.11 ft at 6:05AM May 29, 2017Observed: 5.08 ft at 6:10AM May 29, 2017Observed: 5.06 ft at 6:15AM May 29, 2017Observed: 5.04 ft at 6:20AM May 29, 2017Observed: 5.01 ft at 6:25AM May 29, 2017Observed: 5 ft at 6:30AM May 29, 2017Observed: 4.99 ft at 6:35AM May 29, 2017Observed: 4.95 ft at 6:40AM May 29, 2017Observed: 4.94 ft at 6:45AM May 29, 2017Forecast: 3.8 ft 8:00AM May 29, 2017Forecast: 3.5 ft 9:00AM May 29, 2017Forecast: 3.3 ft 10:00AM May 29, 2017Forecast: 3.2 ft 11:00AM May 29, 2017Forecast: 3.3 ft 12:00PM May 29, 2017Forecast: 3.5 ft 1:00PM May 29, 2017Forecast: 3.8 ft 2:00PM May 29, 2017Forecast: 4.1 ft 3:00PM May 29, 2017Forecast: 4.1 ft 4:00PM May 29, 2017Forecast: 4 ft 5:00PM May 29, 2017Forecast: 3.8 ft 6:00PM May 29, 2017Forecast: 3.6 ft 7:00PM May 29, 2017Forecast: 3.3 ft 8:00PM May 29, 2017Forecast: 3.1 ft 9:00PM May 29, 2017Forecast: 2.9 ft 10:00PM May 29, 2017Forecast: 2.9 ft 11:00PM May 29, 2017Forecast: 3 ft 12:00AM May 30, 2017Forecast: 3.3 ft 1:00AM May 30, 2017Forecast: 3.8 ft 2:00AM May 30, 2017Forecast: 4.1 ft 3:00AM May 30, 2017Highest Forecast: 4.2 ft 4:00AM May 30, 2017Forecast: 4.1 ft 5:00AM May 30, 2017Forecast: 3.9 ft 6:00AM May 30, 2017Forecast: 3.7 ft 7:00AM May 30, 2017Forecast: 3.4 ft 8:00AM May 30, 2017Forecast: 3.1 ft 9:00AM May 30, 2017Forecast: 2.9 ft 10:00AM May 30, 2017Forecast: 2.7 ft 11:00AM May 30, 2017Forecast: 2.6 ft 12:00PM May 30, 2017Forecast: 2.7 ft 1:00PM May 30, 2017Forecast: 3.1 ft 2:00PM May 30, 2017Forecast: 3.4 ft 3:00PM May 30, 2017Forecast: 3.6 ft 4:00PM May 30, 2017Forecast: 3.6 ft 5:00PM May 30, 2017Forecast: 3.5 ft 6:00PM May 30, 2017Forecast: 3.4 ft 7:00PM May 30, 2017Forecast: 3.2 ft 8:00PM May 30, 2017Forecast: 2.9 ft 9:00PM May 30, 2017Forecast: 2.7 ft 10:00PM May 30, 2017Forecast: 2.6 ft 11:00PM May 30, 2017Forecast: 2.5 ft 12:00AM May 31, 2017Forecast: 2.5 ft 1:00AM May 31, 2017Forecast: 2.7 ft 2:00AM May 31, 2017Forecast: 3 ft 3:00AM May 31, 2017Forecast: 3.3 ft 4:00AM May 31, 2017Forecast: 3.6 ft 5:00AM May 31, 2017Forecast: 3.7 ft 6:00AM May 31, 2017Forecast: 3.6 ft 7:00AM May 31, 2017Forecast: 3.4 ft 8:00AM May 31, 2017Forecast: 3.2 ft 9:00AM May 31, 2017Forecast: 2.9 ft 10:00AM May 31, 2017USGS--Water Resources of the United StatesMHDC3(plotting HGIRZ) Graph Created (7:15AM May 29, 2017)ObservedForecast (issued 10:58AM May 28)Latest observed value: 4.94 ft at 6:45 AM EDT 29-May-2017. Flood Stage is 7 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Gauge reading affected by ocean tides.

Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Connecticut River at Middle Haddam are issued routinely year-round.

Return to Area Map
Upstream Gauge - at Hartford Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 13
Moderate Flood Stage: 10.5
Flood Stage: 7
Action Stage: 5
Low Stage (in feet): -9999

Historic Crests
(1) 13.52 ft on 08/31/2011
(2) 11.34 ft on 09/10/2011
(3) 11.24 ft on 04/02/2010
(4) 10.48 ft on 04/19/2011
(5) 9.58 ft on 03/26/2010
(6) 9.50 ft on 03/09/2011
(7) 8.98 ft on 06/15/2013
(8) 8.85 ft on 02/28/2016
(9) 8.33 ft on 03/14/2011
(10) 8.15 ft on 05/02/2011
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 8.85 ft on 02/28/2016
(2) 7.33 ft on 04/02/2014 (P)
(3) 8.98 ft on 06/15/2013
(4) 7.19 ft on 12/10/2011
(5) 11.34 ft on 09/10/2011
(6) 13.52 ft on 08/31/2011
(7) 7.21 ft on 05/20/2011
(8) 8.15 ft on 05/02/2011
(9) 10.48 ft on 04/19/2011
(10) 8.07 ft on 03/22/2011
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:15
KML Image
Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
18 This is a serious and life threatening flood episode. Follow the direction of your local emergency management officals. If asked to evacuate, do so immediately. All flood protection measures must be rushed to completion in flood prone areas. Widespread inundation is likely from Middletown and Portland downstream through Chester, Old Lyme and Old Saybrook.
16.5 This is a serious and potentially life threatening flood episode. Follow the direction of your local emergency management officals. If asked to evacuate, do so immediately. All flood protection measures must be rushed to completion in flood prone areas.
15 Significant flooding will continue to impact low lying homes and businesses along the river from Wethersfield south through Middle Haddam, downstream to the mouth of the river in Old Saybrook. A portion of Route 9 will flood near the Middletown Portland railroad bridge. Follow the directions of your local emergency management officals.
13 Major river flooding will impact towns along the Connecticut River from Middletown and Portland downstream through Chester and Essex. Many roads near the river will be flooded. Some localized evacuations may be needed. Follow the directions of your local emergency management official. Know alternate routes for travel should roads in your area become flooded.
11.5 Flooding will likely result in the evacuation of low lying areas along River Road in Cromwell and Meadow Road in Portland. Flooding will occur in the Harbor Park area. Flooding increases in surrounding towns along the river, from Middletown and Portland to the river mouth at Old Saybrook.
10.5 Flooding continues to overspread sections of Portland and Middletown, as well as downstream towns including Chester and Essex. Some immediate river roads will be impassable. In Cromwell this usually impacts portions of River Road. In Rocky Hill, portions of Meadow Road will become impassable.
9.5 Flooding closes most of Meadow Road, Route 17A, in the Gildersleeve section of Portland. Flooding impacts the Middletown Marina and Meadow Farms. In Cromwell, portions of River Road will be closed. In Rocky Hill, parts of Meadow Road will be impassable for a time. Flooding continues along the river southward through Essex.
8 Flooding is expected in low lying sections along the Connecticut River from Wethersfield and Glastonbury downstream through Cromwell, Middletown and Portland. Boating interests should prepare for a period of swift river flows.
7 Flooding is likely in the vicinity of Meadow Road, Route 17A, in the Gildersleeve section of Portland. A portion of this roadway will likely be closed. This includes the Exchange Club of Portland Fairgrounds. Boating interests should prepare for a period of swift river flows during this period.
About This Location Collapse

Latitude: 41.541766° N, Longitude: 72.553145° W, Horizontal Datum: NAD27

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 7 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 0.00 7.00 Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:

Additional Information Collapse
Potential River Levels - Used to
Potential River Levels
Used to Estimate the Chance of Flooding and the Range of Possible River Levels
3 Day (SREF) 7 Day (NAEFS) 7 Day (GEFS)
SREF Ensemble NAEFS Ensemble  GEFS Ensemble 

Note: Use the official hydrograph at the top of this web page for river levels within the next 48 hours.

See the Product Description Document link for more details on the interpretation of the 3,7 day graphics. 

Click individual graphics to enlarge.

River stage data collection for this gage began in September 2010.
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Boston Weather Forecast Office
445 Myles Standish Blvd
Taunton, MA 02780
Ask Questions/Webmaster
Page last modified: 21-Dec-2016 10:38 PM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities