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Hydrograph River at a Glance Download
Tennessee River at Chattanooga Stage (ft)Observed: 633.9 ft at 12:15PM Oct 10, 2018Observed: 633.87 ft at 12:30PM Oct 10, 2018Observed: 633.73 ft at 12:45PM Oct 10, 2018Observed: 633.7 ft at 1:00PM Oct 10, 2018Observed: 633.69 ft at 1:15PM Oct 10, 2018Observed: 633.67 ft at 1:30PM Oct 10, 2018Observed: 633.66 ft at 1:45PM Oct 10, 2018Observed: 633.63 ft at 2:00PM Oct 10, 2018Observed: 633.59 ft at 2:15PM Oct 10, 2018Observed: 633.55 ft at 2:30PM Oct 10, 2018Observed: 633.51 ft at 2:45PM Oct 10, 2018Observed: 633.48 ft at 3:00PM Oct 10, 2018Observed: 633.46 ft at 3:15PM Oct 10, 2018Observed: 633.43 ft at 3:30PM Oct 10, 2018Observed: 633.41 ft at 3:45PM Oct 10, 2018Observed: 633.41 ft at 4:00PM Oct 10, 2018Observed: 633.42 ft at 4:15PM Oct 10, 2018Observed: 633.43 ft at 4:30PM Oct 10, 2018Observed: 633.45 ft at 4:45PM Oct 10, 2018Observed: 633.46 ft at 5:00PM Oct 10, 2018Observed: 633.47 ft at 5:15PM Oct 10, 2018Observed: 633.53 ft at 5:30PM Oct 10, 2018Observed: 633.84 ft at 5:45PM Oct 10, 2018Observed: 634.02 ft at 6:00PM Oct 10, 2018Observed: 634.13 ft at 6:15PM Oct 10, 2018Observed: 634.24 ft at 6:30PM Oct 10, 2018Observed: 634.35 ft at 6:45PM Oct 10, 2018Observed: 634.49 ft at 7:00PM Oct 10, 2018Observed: 634.58 ft at 7:15PM Oct 10, 2018Observed: 634.66 ft at 7:30PM Oct 10, 2018Observed: 634.73 ft at 7:45PM Oct 10, 2018Observed: 634.8 ft at 8:00PM Oct 10, 2018Observed: 634.85 ft at 8:15PM Oct 10, 2018Observed: 634.91 ft at 8:30PM Oct 10, 2018Observed: 634.96 ft at 8:45PM Oct 10, 2018Observed: 634.98 ft at 9:00PM Oct 10, 2018Observed: 634.99 ft at 9:15PM Oct 10, 2018Observed: 635.03 ft at 9:30PM Oct 10, 2018Observed: 635.07 ft at 9:45PM Oct 10, 2018Observed: 635.08 ft at 10:00PM Oct 10, 2018Observed: 635.12 ft at 10:15PM Oct 10, 2018Observed: 634.54 ft at 10:30PM Oct 10, 2018Observed: 634.31 ft at 10:45PM Oct 10, 2018Observed: 634.17 ft at 11:00PM Oct 10, 2018Observed: 634.02 ft at 11:15PM Oct 10, 2018Observed: 633.93 ft at 11:30PM Oct 10, 2018Observed: 633.83 ft at 11:45PM Oct 10, 2018Observed: 633.75 ft at 12:00AM Oct 11, 2018Observed: 633.7 ft at 12:15AM Oct 11, 2018Observed: 633.64 ft at 12:30AM Oct 11, 2018Observed: 633.57 ft at 12:45AM Oct 11, 2018Observed: 633.49 ft at 1:00AM Oct 11, 2018Observed: 633.43 ft at 1:15AM Oct 11, 2018Observed: 633.38 ft at 1:30AM Oct 11, 2018Observed: 633.35 ft at 1:45AM Oct 11, 2018Observed: 633.33 ft at 2:00AM Oct 11, 2018Observed: 633.33 ft at 2:15AM Oct 11, 2018Observed: 633.34 ft at 2:30AM Oct 11, 2018Observed: 633.35 ft at 2:45AM Oct 11, 2018Observed: 633.33 ft at 3:00AM Oct 11, 2018Observed: 633.32 ft at 3:15AM Oct 11, 2018Observed: 633.34 ft at 3:30AM Oct 11, 2018Observed: 633.34 ft at 3:45AM Oct 11, 2018Observed: 633.31 ft at 4:00AM Oct 11, 2018Observed: 633.3 ft at 4:15AM Oct 11, 2018Observed: 633.29 ft at 4:30AM Oct 11, 2018Observed: 633.28 ft at 4:45AM Oct 11, 2018Observed: 633.27 ft at 5:00AM Oct 11, 2018Observed: 633.25 ft at 5:15AM Oct 11, 2018Observed: 633.23 ft at 5:30AM Oct 11, 2018Observed: 633.22 ft at 5:45AM Oct 11, 2018Observed: 633.2 ft at 6:00AM Oct 11, 2018Observed: 633.17 ft at 6:15AM Oct 11, 2018Observed: 633.14 ft at 6:30AM Oct 11, 2018Observed: 633.12 ft at 6:45AM Oct 11, 2018Observed: 633.1 ft at 7:00AM Oct 11, 2018Observed: 633.07 ft at 7:15AM Oct 11, 2018Observed: 633.05 ft at 7:30AM Oct 11, 2018Observed: 633.04 ft at 7:45AM Oct 11, 2018Observed: 633.02 ft at 8:00AM Oct 11, 2018Observed: 633 ft at 8:15AM Oct 11, 2018Observed: 633.01 ft at 8:30AM Oct 11, 2018Observed: 633.01 ft at 8:45AM Oct 11, 2018Observed: 633 ft at 9:00AM Oct 11, 2018Observed: 632.99 ft at 9:15AM Oct 11, 2018Observed: 632.98 ft at 9:30AM Oct 11, 2018Observed: 632.99 ft at 9:45AM Oct 11, 2018Observed: 633 ft at 10:00AM Oct 11, 2018Observed: 633 ft at 10:15AM Oct 11, 2018Observed: 632.99 ft at 10:30AM Oct 11, 2018Observed: 633.01 ft at 10:45AM Oct 11, 2018Observed: 633 ft at 11:00AM Oct 11, 2018Observed: 632.98 ft at 11:15AM Oct 11, 2018Observed: 633.08 ft at 11:30AM Oct 11, 2018Observed: 633.51 ft at 11:45AM Oct 11, 2018Observed: 633.88 ft at 12:00PM Oct 11, 2018Observed: 634.17 ft at 12:15PM Oct 11, 2018Observed: 634.29 ft at 12:30PM Oct 11, 2018Observed: 634.45 ft at 12:45PM Oct 11, 2018Observed: 634.59 ft at 1:00PM Oct 11, 2018Observed: 634.68 ft at 1:15PM Oct 11, 2018Observed: 634.79 ft at 1:30PM Oct 11, 2018Observed: 634.86 ft at 1:45PM Oct 11, 2018Observed: 634.94 ft at 2:00PM Oct 11, 2018Observed: 635.03 ft at 2:15PM Oct 11, 2018Observed: 635.06 ft at 2:30PM Oct 11, 2018Observed: 635.1 ft at 2:45PM Oct 11, 2018Observed: 635.16 ft at 3:00PM Oct 11, 2018Observed: 635.19 ft at 3:15PM Oct 11, 2018Observed: 635.22 ft at 3:30PM Oct 11, 2018Observed: 635.24 ft at 3:45PM Oct 11, 2018Observed: 635.32 ft at 4:00PM Oct 11, 2018Observed: 635.32 ft at 4:15PM Oct 11, 2018Observed: 635.39 ft at 4:30PM Oct 11, 2018Observed: 635.42 ft at 4:45PM Oct 11, 2018Observed: 635.46 ft at 5:00PM Oct 11, 2018Observed: 635.5 ft at 5:15PM Oct 11, 2018Observed: 635.54 ft at 5:30PM Oct 11, 2018Observed: 635.57 ft at 5:45PM Oct 11, 2018Observed: 635.61 ft at 6:00PM Oct 11, 2018Observed: 635.65 ft at 6:15PM Oct 11, 2018Observed: 635.68 ft at 6:30PM Oct 11, 2018Observed: 635.73 ft at 6:45PM Oct 11, 2018Observed: 635.77 ft at 7:00PM Oct 11, 2018Observed: 635.82 ft at 7:15PM Oct 11, 2018Observed: 635.86 ft at 7:30PM Oct 11, 2018Observed: 635.9 ft at 7:45PM Oct 11, 2018Observed: 635.95 ft at 8:00PM Oct 11, 2018Observed: 635.99 ft at 8:15PM Oct 11, 2018Observed: 636.03 ft at 8:30PM Oct 11, 2018Observed: 636.08 ft at 8:45PM Oct 11, 2018Observed: 636.11 ft at 9:00PM Oct 11, 2018Highest Observation: 636.17 ft at 9:15PM Oct 11, 2018Observed: 635.82 ft at 9:30PM Oct 11, 2018Observed: 635.69 ft at 9:45PM Oct 11, 2018Observed: 635.57 ft at 10:00PM Oct 11, 2018Observed: 635.47 ft at 10:15PM Oct 11, 2018Observed: 635.1 ft at 10:30PM Oct 11, 2018Observed: 634.91 ft at 10:45PM Oct 11, 2018Observed: 634.74 ft at 11:00PM Oct 11, 2018Observed: 634.61 ft at 11:15PM Oct 11, 2018Observed: 634.49 ft at 11:30PM Oct 11, 2018Observed: 634.34 ft at 11:45PM Oct 11, 2018Observed: 634.2 ft at 12:00AM Oct 12, 2018Observed: 634.13 ft at 12:15AM Oct 12, 2018Observed: 634.06 ft at 12:30AM Oct 12, 2018Observed: 633.99 ft at 12:45AM Oct 12, 2018Observed: 633.94 ft at 1:00AM Oct 12, 2018Observed: 633.89 ft at 1:15AM Oct 12, 2018Observed: 633.83 ft at 1:30AM Oct 12, 2018Observed: 633.78 ft at 1:45AM Oct 12, 2018Observed: 633.74 ft at 2:00AM Oct 12, 2018Observed: 633.72 ft at 2:15AM Oct 12, 2018Observed: 633.69 ft at 2:30AM Oct 12, 2018Observed: 633.66 ft at 2:45AM Oct 12, 2018Observed: 633.61 ft at 3:00AM Oct 12, 2018Observed: 633.57 ft at 3:15AM Oct 12, 2018Observed: 633.54 ft at 3:30AM Oct 12, 2018Observed: 633.5 ft at 3:45AM Oct 12, 2018Observed: 633.47 ft at 4:00AM Oct 12, 2018Observed: 633.48 ft at 4:15AM Oct 12, 2018Observed: 633.49 ft at 4:30AM Oct 12, 2018Observed: 633.48 ft at 4:45AM Oct 12, 2018Observed: 633.47 ft at 5:00AM Oct 12, 2018Observed: 633.47 ft at 5:15AM Oct 12, 2018Observed: 633.45 ft at 5:30AM Oct 12, 2018Observed: 633.44 ft at 5:45AM Oct 12, 2018Observed: 633.43 ft at 6:00AM Oct 12, 2018Observed: 633.41 ft at 6:15AM Oct 12, 2018Observed: 633.39 ft at 6:30AM Oct 12, 2018Observed: 633.38 ft at 6:45AM Oct 12, 2018Observed: 633.37 ft at 7:00AM Oct 12, 2018Observed: 633.35 ft at 7:15AM Oct 12, 2018Observed: 633.33 ft at 7:30AM Oct 12, 2018Observed: 633.31 ft at 7:45AM Oct 12, 2018Observed: 633.29 ft at 8:00AM Oct 12, 2018Observed: 633.27 ft at 8:15AM Oct 12, 2018Observed: 633.26 ft at 8:30AM Oct 12, 2018Observed: 633.26 ft at 8:45AM Oct 12, 2018Observed: 633.26 ft at 9:00AM Oct 12, 2018Observed: 633.23 ft at 9:15AM Oct 12, 2018Observed: 633.19 ft at 9:30AM Oct 12, 2018Observed: 633.14 ft at 9:45AM Oct 12, 2018Observed: 633.11 ft at 10:00AM Oct 12, 2018Observed: 633.06 ft at 10:15AM Oct 12, 2018Observed: 633.04 ft at 10:30AM Oct 12, 2018Observed: 633.1 ft at 10:45AM Oct 12, 2018Observed: 633.18 ft at 11:00AM Oct 12, 2018Observed: 633.24 ft at 11:15AM Oct 12, 2018Observed: 633.38 ft at 11:30AM Oct 12, 2018Observed: 633.69 ft at 11:45AM Oct 12, 2018Observed: 633.89 ft at 12:00PM Oct 12, 2018Observed: 634.07 ft at 12:15PM Oct 12, 2018Observed: 634.19 ft at 12:30PM Oct 12, 2018Observed: 634.31 ft at 12:45PM Oct 12, 2018Observed: 634.4 ft at 1:00PM Oct 12, 2018Observed: 634.5 ft at 1:15PM Oct 12, 2018Observed: 634.55 ft at 1:30PM Oct 12, 2018Observed: 634.61 ft at 1:45PM Oct 12, 2018Observed: 634.69 ft at 2:00PM Oct 12, 2018Observed: 634.71 ft at 2:15PM Oct 12, 2018Observed: 634.74 ft at 2:30PM Oct 12, 2018Observed: 634.76 ft at 2:45PM Oct 12, 2018Observed: 634.84 ft at 3:00PM Oct 12, 2018Observed: 634.84 ft at 3:15PM Oct 12, 2018Observed: 634.86 ft at 3:30PM Oct 12, 2018Observed: 634.89 ft at 3:45PM Oct 12, 2018Observed: 634.91 ft at 4:00PM Oct 12, 2018Observed: 634.97 ft at 4:15PM Oct 12, 2018Observed: 634.99 ft at 4:30PM Oct 12, 2018Observed: 635.01 ft at 4:45PM Oct 12, 2018Observed: 635.04 ft at 5:00PM Oct 12, 2018Observed: 635.06 ft at 5:15PM Oct 12, 2018Observed: 635.09 ft at 5:30PM Oct 12, 2018Observed: 635.11 ft at 5:45PM Oct 12, 2018Observed: 635.14 ft at 6:00PM Oct 12, 2018Observed: 635.15 ft at 6:15PM Oct 12, 2018Observed: 635.18 ft at 6:30PM Oct 12, 2018Observed: 635.21 ft at 6:45PM Oct 12, 2018Observed: 635.24 ft at 7:00PM Oct 12, 2018Observed: 635.27 ft at 7:15PM Oct 12, 2018Observed: 635.29 ft at 7:30PM Oct 12, 2018Observed: 635.31 ft at 7:45PM Oct 12, 2018Observed: 635.35 ft at 8:00PM Oct 12, 2018Observed: 635.38 ft at 8:15PM Oct 12, 2018Observed: 635.41 ft at 8:30PM Oct 12, 2018Observed: 635.44 ft at 8:45PM Oct 12, 2018Observed: 635.45 ft at 9:00PM Oct 12, 2018Observed: 635.49 ft at 9:15PM Oct 12, 2018Observed: 635.52 ft at 9:30PM Oct 12, 2018Observed: 635.54 ft at 9:45PM Oct 12, 2018Observed: 635.57 ft at 10:00PM Oct 12, 2018Observed: 635.6 ft at 10:15PM Oct 12, 2018Observed: 635.64 ft at 10:30PM Oct 12, 2018Observed: 635.66 ft at 10:45PM Oct 12, 2018Observed: 635.69 ft at 11:00PM Oct 12, 2018Observed: 635.73 ft at 11:15PM Oct 12, 2018Observed: 635.74 ft at 11:30PM Oct 12, 2018Observed: 635.77 ft at 11:45PM Oct 12, 2018Observed: 635.81 ft at 12:00AM Oct 13, 2018Observed: 635.83 ft at 12:15AM Oct 13, 2018Observed: 635.86 ft at 12:30AM Oct 13, 2018Observed: 635.89 ft at 12:45AM Oct 13, 2018Observed: 635.91 ft at 1:00AM Oct 13, 2018Observed: 635.94 ft at 1:15AM Oct 13, 2018Observed: 635.97 ft at 1:30AM Oct 13, 2018Observed: 636 ft at 1:45AM Oct 13, 2018Observed: 636.03 ft at 2:00AM Oct 13, 2018Observed: 636.06 ft at 2:15AM Oct 13, 2018Observed: 636.09 ft at 2:30AM Oct 13, 2018Observed: 636.11 ft at 2:45AM Oct 13, 2018Observed: 636.14 ft at 3:00AM Oct 13, 2018Highest Observation: 636.17 ft at 3:15AM Oct 13, 2018Observed: 636.16 ft at 3:30AM Oct 13, 2018Observed: 636.14 ft at 3:45AM Oct 13, 2018Observed: 636.14 ft at 4:00AM Oct 13, 2018Observed: 636.15 ft at 4:15AM Oct 13, 2018Observed: 635.77 ft at 4:30AM Oct 13, 2018Observed: 635.62 ft at 4:45AM Oct 13, 2018Observed: 635.49 ft at 5:00AM Oct 13, 2018Observed: 635.4 ft at 5:15AM Oct 13, 2018Observed: 635.29 ft at 5:30AM Oct 13, 2018Observed: 635.18 ft at 5:45AM Oct 13, 2018Observed: 635.08 ft at 6:00AM Oct 13, 2018Observed: 635 ft at 6:15AM Oct 13, 2018Observed: 634.92 ft at 6:30AM Oct 13, 2018Observed: 634.84 ft at 6:45AM Oct 13, 2018Observed: 634.78 ft at 7:00AM Oct 13, 2018Observed: 634.73 ft at 7:15AM Oct 13, 2018Observed: 634.66 ft at 7:30AM Oct 13, 2018Observed: 634.64 ft at 7:45AM Oct 13, 2018Observed: 634.6 ft at 8:00AM Oct 13, 2018Observed: 634.57 ft at 8:15AM Oct 13, 2018Observed: 634.54 ft at 8:30AM Oct 13, 2018Observed: 634.48 ft at 8:45AM Oct 13, 2018Observed: 634.44 ft at 9:00AM Oct 13, 2018Observed: 634.4 ft at 9:15AM Oct 13, 2018Observed: 634.27 ft at 9:30AM Oct 13, 2018Observed: 634.13 ft at 9:45AM Oct 13, 2018Observed: 634.04 ft at 10:00AM Oct 13, 2018Observed: 633.97 ft at 10:15AM Oct 13, 2018Observed: 633.92 ft at 10:30AM Oct 13, 2018Observed: 633.86 ft at 10:45AM Oct 13, 2018Observed: 633.81 ft at 11:00AM Oct 13, 2018Observed: 633.79 ft at 11:15AM Oct 13, 2018Observed: 633.75 ft at 11:30AM Oct 13, 2018Observed: 633.72 ft at 11:45AM Oct 13, 2018Observed: 633.7 ft at 12:00PM Oct 13, 2018Observed: 633.69 ft at 12:15PM Oct 13, 2018Observed: 633.67 ft at 12:30PM Oct 13, 2018Observed: 633.64 ft at 12:45PM Oct 13, 2018Observed: 633.63 ft at 1:00PM Oct 13, 2018Observed: 633.6 ft at 1:15PM Oct 13, 2018Observed: 633.56 ft at 1:30PM Oct 13, 2018Observed: 633.53 ft at 1:45PM Oct 13, 2018Observed: 633.49 ft at 2:00PM Oct 13, 2018Observed: 633.44 ft at 2:15PM Oct 13, 2018Observed: 633.41 ft at 2:30PM Oct 13, 2018Observed: 633.36 ft at 2:45PM Oct 13, 2018Observed: 633.32 ft at 3:00PM Oct 13, 2018Observed: 633.29 ft at 3:15PM Oct 13, 2018Observed: 633.27 ft at 3:30PM Oct 13, 2018Observed: 633.29 ft at 3:45PM Oct 13, 2018Observed: 633.34 ft at 4:00PM Oct 13, 2018Observed: 633.38 ft at 4:15PM Oct 13, 2018Observed: 633.53 ft at 4:30PM Oct 13, 2018Observed: 633.82 ft at 4:45PM Oct 13, 2018Observed: 634 ft at 5:00PM Oct 13, 2018Observed: 634.15 ft at 5:15PM Oct 13, 2018Observed: 634.28 ft at 5:30PM Oct 13, 2018Observed: 634.38 ft at 5:45PM Oct 13, 2018Observed: 634.48 ft at 6:00PM Oct 13, 2018Observed: 634.57 ft at 6:15PM Oct 13, 2018Observed: 634.63 ft at 6:30PM Oct 13, 2018Observed: 634.67 ft at 6:45PM Oct 13, 2018Observed: 634.72 ft at 7:00PM Oct 13, 2018Observed: 634.75 ft at 7:15PM Oct 13, 2018Observed: 634.8 ft at 7:30PM Oct 13, 2018Observed: 634.84 ft at 7:45PM Oct 13, 2018Observed: 634.86 ft at 8:00PM Oct 13, 2018Observed: 634.88 ft at 8:15PM Oct 13, 2018Observed: 634.96 ft at 8:30PM Oct 13, 2018Observed: 634.97 ft at 8:45PM Oct 13, 2018Observed: 635 ft at 9:00PM Oct 13, 2018Observed: 635.08 ft at 9:15PM Oct 13, 2018Observed: 635.08 ft at 9:30PM Oct 13, 2018Observed: 635.1 ft at 9:45PM Oct 13, 2018Observed: 635.18 ft at 10:00PM Oct 13, 2018Observed: 635.18 ft at 10:15PM Oct 13, 2018Observed: 635.2 ft at 10:30PM Oct 13, 2018Observed: 635.27 ft at 10:45PM Oct 13, 2018Observed: 635.29 ft at 11:00PM Oct 13, 2018Observed: 635.33 ft at 11:15PM Oct 13, 2018Observed: 635.35 ft at 11:30PM Oct 13, 2018Observed: 635.39 ft at 11:45PM Oct 13, 2018Observed: 635.43 ft at 12:00AM Oct 14, 2018Observed: 635.46 ft at 12:15AM Oct 14, 2018Observed: 635.5 ft at 12:30AM Oct 14, 2018Observed: 635.52 ft at 12:45AM Oct 14, 2018Observed: 635.56 ft at 1:00AM Oct 14, 2018Observed: 635.6 ft at 1:15AM Oct 14, 2018Observed: 635.64 ft at 1:30AM Oct 14, 2018Observed: 635.67 ft at 1:45AM Oct 14, 2018Observed: 635.7 ft at 2:00AM Oct 14, 2018Observed: 635.72 ft at 2:15AM Oct 14, 2018Observed: 635.74 ft at 2:30AM Oct 14, 2018Observed: 635.76 ft at 2:45AM Oct 14, 2018Observed: 635.79 ft at 3:00AM Oct 14, 2018Observed: 635.82 ft at 3:15AM Oct 14, 2018Observed: 635.86 ft at 3:30AM Oct 14, 2018Observed: 635.89 ft at 3:45AM Oct 14, 2018Observed: 635.93 ft at 4:00AM Oct 14, 2018Observed: 635.96 ft at 4:15AM Oct 14, 2018Observed: 635.98 ft at 4:30AM Oct 14, 2018Observed: 636.01 ft at 4:45AM Oct 14, 2018Observed: 636.04 ft at 5:00AM Oct 14, 2018Observed: 636.06 ft at 5:15AM Oct 14, 2018Observed: 636.03 ft at 5:30AM Oct 14, 2018Observed: 636 ft at 5:45AM Oct 14, 2018Observed: 635.99 ft at 6:00AM Oct 14, 2018Observed: 635.99 ft at 6:15AM Oct 14, 2018Observed: 635.97 ft at 6:30AM Oct 14, 2018Observed: 635.97 ft at 6:45AM Oct 14, 2018Observed: 635.97 ft at 7:00AM Oct 14, 2018Observed: 635.97 ft at 7:15AM Oct 14, 2018Observed: 635.95 ft at 7:30AM Oct 14, 2018Observed: 635.95 ft at 7:45AM Oct 14, 2018Observed: 635.93 ft at 8:00AM Oct 14, 2018Observed: 635.92 ft at 8:15AM Oct 14, 2018Observed: 635.9 ft at 8:30AM Oct 14, 2018Observed: 635.89 ft at 8:45AM Oct 14, 2018Observed: 635.87 ft at 9:00AM Oct 14, 2018Observed: 635.88 ft at 9:15AM Oct 14, 2018Observed: 635.86 ft at 9:30AM Oct 14, 2018Observed: 635.86 ft at 9:45AM Oct 14, 2018Observed: 635.85 ft at 10:00AM Oct 14, 2018Observed: 635.83 ft at 10:15AM Oct 14, 2018Observed: 635.83 ft at 10:30AM Oct 14, 2018Observed: 635.8 ft at 10:45AM Oct 14, 2018Observed: 635.79 ft at 11:00AM Oct 14, 2018Observed: 635.78 ft at 11:15AM Oct 14, 2018Observed: 635.78 ft at 11:30AM Oct 14, 2018Observed: 635.78 ft at 11:45AM Oct 14, 2018Observed: 635.78 ft at 12:00PM Oct 14, 2018Observed: 635.76 ft at 12:15PM Oct 14, 2018Observed: 635.74 ft at 12:30PM Oct 14, 2018Observed: 635.73 ft at 12:45PM Oct 14, 2018Observed: 635.73 ft at 1:00PM Oct 14, 2018Observed: 635.71 ft at 1:15PM Oct 14, 2018Observed: 635.7 ft at 1:30PM Oct 14, 2018Observed: 635.71 ft at 1:45PM Oct 14, 2018Observed: 635.71 ft at 2:00PM Oct 14, 2018Observed: 635.72 ft at 2:15PM Oct 14, 2018Observed: 635.7 ft at 2:30PM Oct 14, 2018Observed: 635.7 ft at 2:45PM Oct 14, 2018Observed: 635.7 ft at 3:00PM Oct 14, 2018Observed: 635.68 ft at 3:15PM Oct 14, 2018Observed: 635.68 ft at 3:30PM Oct 14, 2018Observed: 635.7 ft at 3:45PM Oct 14, 2018Observed: 635.67 ft at 4:00PM Oct 14, 2018Observed: 635.67 ft at 4:15PM Oct 14, 2018Observed: 635.67 ft at 4:30PM Oct 14, 2018Observed: 635.67 ft at 4:45PM Oct 14, 2018Observed: 635.67 ft at 5:00PM Oct 14, 2018Observed: 635.65 ft at 5:15PM Oct 14, 2018Observed: 635.65 ft at 5:30PM Oct 14, 2018Observed: 635.66 ft at 5:45PM Oct 14, 2018Observed: 635.65 ft at 6:00PM Oct 14, 2018Observed: 635.65 ft at 6:15PM Oct 14, 2018Observed: 635.65 ft at 6:30PM Oct 14, 2018Observed: 635.64 ft at 6:45PM Oct 14, 2018Observed: 635.64 ft at 7:00PM Oct 14, 2018Observed: 635.63 ft at 7:15PM Oct 14, 2018Observed: 635.64 ft at 7:30PM Oct 14, 2018Observed: 635.66 ft at 7:45PM Oct 14, 2018Observed: 635.66 ft at 8:00PM Oct 14, 2018Observed: 635.65 ft at 8:15PM Oct 14, 2018Observed: 635.66 ft at 8:30PM Oct 14, 2018Observed: 635.67 ft at 8:45PM Oct 14, 2018Observed: 635.69 ft at 9:00PM Oct 14, 2018Observed: 635.68 ft at 9:15PM Oct 14, 2018Observed: 635.69 ft at 9:30PM Oct 14, 2018Observed: 635.69 ft at 9:45PM Oct 14, 2018Observed: 635.71 ft at 10:00PM Oct 14, 2018Observed: 635.72 ft at 10:15PM Oct 14, 2018Observed: 635.73 ft at 10:30PM Oct 14, 2018Observed: 635.73 ft at 10:45PM Oct 14, 2018Observed: 635.75 ft at 11:00PM Oct 14, 2018Observed: 635.75 ft at 11:15PM Oct 14, 2018Observed: 635.77 ft at 11:30PM Oct 14, 2018Observed: 635.75 ft at 11:45PM Oct 14, 2018Observed: 635.74 ft at 12:00AM Oct 15, 2018Observed: 635.74 ft at 12:15AM Oct 15, 2018Observed: 635.74 ft at 12:30AM Oct 15, 2018Observed: 635.75 ft at 12:45AM Oct 15, 2018Observed: 635.75 ft at 1:00AM Oct 15, 2018Observed: 635.74 ft at 1:15AM Oct 15, 2018Observed: 635.36 ft at 1:30AM Oct 15, 2018Observed: 635.19 ft at 1:45AM Oct 15, 2018Observed: 635.06 ft at 2:00AM Oct 15, 2018Observed: 634.93 ft at 2:15AM Oct 15, 2018Observed: 634.82 ft at 2:30AM Oct 15, 2018Observed: 634.69 ft at 2:45AM Oct 15, 2018Observed: 634.6 ft at 3:00AM Oct 15, 2018Observed: 634.49 ft at 3:15AM Oct 15, 2018Observed: 634.39 ft at 3:30AM Oct 15, 2018Observed: 634.32 ft at 3:45AM Oct 15, 2018Observed: 634.22 ft at 4:00AM Oct 15, 2018Observed: 634.16 ft at 4:15AM Oct 15, 2018Observed: 634.11 ft at 4:30AM Oct 15, 2018Observed: 634.04 ft at 4:45AM Oct 15, 2018Observed: 634 ft at 5:00AM Oct 15, 2018Observed: 633.97 ft at 5:15AM Oct 15, 2018Observed: 633.93 ft at 5:30AM Oct 15, 2018Observed: 633.9 ft at 5:45AM Oct 15, 2018Observed: 633.85 ft at 6:00AM Oct 15, 2018Observed: 633.8 ft at 6:15AM Oct 15, 2018Observed: 633.76 ft at 6:30AM Oct 15, 2018Observed: 633.74 ft at 6:45AM Oct 15, 2018Observed: 633.74 ft at 7:00AM Oct 15, 2018Observed: 633.73 ft at 7:15AM Oct 15, 2018Observed: 634.01 ft at 7:30AM Oct 15, 2018Observed: 634.23 ft at 7:45AM Oct 15, 2018Observed: 634.36 ft at 8:00AM Oct 15, 2018Observed: 634.45 ft at 8:15AM Oct 15, 2018Observed: 634.55 ft at 8:30AM Oct 15, 2018Observed: 634.67 ft at 8:45AM Oct 15, 2018Observed: 634.74 ft at 9:00AM Oct 15, 2018Observed: 634.8 ft at 9:15AM Oct 15, 2018Observed: 634.87 ft at 9:30AM Oct 15, 2018Observed: 634.93 ft at 9:45AM Oct 15, 2018Observed: 634.98 ft at 10:00AM Oct 15, 2018Observed: 635.03 ft at 10:15AM Oct 15, 2018Observed: 635.07 ft at 10:30AM Oct 15, 2018Observed: 635.1 ft at 10:45AM Oct 15, 2018Observed: 635.13 ft at 11:00AM Oct 15, 2018Observed: 635.15 ft at 11:15AM Oct 15, 2018Forecast: 635.38 ft 1:00PM Oct 15, 2018Forecast: 635.55 ft 7:00PM Oct 15, 2018Highest Forecast: 635.56 ft 1:00AM Oct 16, 2018Forecast: 634 ft 7:00AM Oct 16, 2018Forecast: 635.09 ft 1:00PM Oct 16, 2018Forecast: 635.23 ft 7:00PM Oct 16, 2018Forecast: 635.38 ft 1:00AM Oct 17, 2018Forecast: 634.9 ft 7:00AM Oct 17, 2018Forecast: 634.9 ft 1:00PM Oct 17, 2018Forecast: 634.89 ft 7:00PM Oct 17, 2018Forecast: 634.88 ft 1:00AM Oct 18, 2018Forecast: 634.88 ft 7:00AM Oct 18, 2018CHAT1(plotting HGIRG) Graph Created (12:00PM Oct 15, 2018)ObservedForecast (issued 9:22AM Oct 15)Latest observed value: 635.15 ft at 11:15 AM EDT 15-Oct-2018. Flood Stage is 651 ft
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Tabular Data (UTC)
Tabular Data (EDT)
XML Data
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Datum: Not Available
Metadata
Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Tennessee River at Chattanooga are issued routinely year-round.

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Upstream Gauge - at Chickamauga Dam Upstream Gauge Downstream Gauge Downstream Gauge - at Nickajack Dam (Jasper 5S)
Flood Categories (in feet)
Major Flood Stage: 655
Moderate Flood Stage: 653
Flood Stage: 651
Action Stage: 649
Low Stage (in feet): 0

Historic Crests
(1) 678.90 ft on 03/11/1867
(2) 674.80 ft on 03/01/1875
(3) 659.98 ft on 03/18/1973
(4) 653.67 ft on 04/20/1998

(P): Preliminary values subject to further review.

Recent Crests
(1) 653.67 ft on 04/20/1998
(2) 659.98 ft on 03/18/1973
(3) 674.80 ft on 03/01/1875
(4) 678.90 ft on 03/11/1867

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:14
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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.
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678.9 Flood of record, March 11, 1867.
655 Major flooding begins.
653 Moderate flooding begins.
651 Flooding begins.
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Latitude: 35.056111° N, Longitude: 85.306389° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 651 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 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 621 ft 651 ft  

Current/Historical Observations:

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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
Morristown Weather Forecast Office
5974 Commerce Blvd.
Morristown, TN 37814
(423) 586-3771
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Page last modified: 21-Dec-2016 5:21 PM
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