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Hydrograph River at a Glance Download
Roanoke River at Niagara Stage (ft)Flow (kcfs)Observed: 2.25 ft at 1:00AM Nov 29, 2019Observed: 2.25 ft at 1:15AM Nov 29, 2019Observed: 2.25 ft at 1:30AM Nov 29, 2019Observed: 2.25 ft at 1:45AM Nov 29, 2019Observed: 2.25 ft at 2:00AM Nov 29, 2019Observed: 2.25 ft at 2:15AM Nov 29, 2019Observed: 2.25 ft at 2:30AM Nov 29, 2019Observed: 2.25 ft at 2:45AM Nov 29, 2019Observed: 2.25 ft at 3:00AM Nov 29, 2019Observed: 2.25 ft at 3:15AM Nov 29, 2019Observed: 2.25 ft at 3:30AM Nov 29, 2019Observed: 2.25 ft at 3:45AM Nov 29, 2019Observed: 2.25 ft at 4:00AM Nov 29, 2019Observed: 2.25 ft at 4:15AM Nov 29, 2019Observed: 2.25 ft at 4:30AM Nov 29, 2019Observed: 2.25 ft at 4:45AM Nov 29, 2019Observed: 2.25 ft at 5:00AM Nov 29, 2019Observed: 2.25 ft at 5:15AM Nov 29, 2019Observed: 2.25 ft at 5:30AM Nov 29, 2019Observed: 2.25 ft at 5:45AM Nov 29, 2019Observed: 2.25 ft at 6:00AM Nov 29, 2019Observed: 2.25 ft at 6:15AM Nov 29, 2019Observed: 2.25 ft at 6:30AM Nov 29, 2019Observed: 2.25 ft at 6:45AM Nov 29, 2019Observed: 2.25 ft at 7:00AM Nov 29, 2019Observed: 2.25 ft at 7:15AM Nov 29, 2019Observed: 2.25 ft at 7:30AM Nov 29, 2019Observed: 2.25 ft at 7:45AM Nov 29, 2019Observed: 2.24 ft at 8:00AM Nov 29, 2019Observed: 2.25 ft at 8:15AM Nov 29, 2019Observed: 2.25 ft at 8:30AM Nov 29, 2019Observed: 2.23 ft at 8:45AM Nov 29, 2019Observed: 2.19 ft at 9:00AM Nov 29, 2019Observed: 2.18 ft at 9:15AM Nov 29, 2019Observed: 2.18 ft at 9:30AM Nov 29, 2019Observed: 2.18 ft at 9:45AM Nov 29, 2019Observed: 2.18 ft at 10:00AM Nov 29, 2019Observed: 2.18 ft at 10:15AM Nov 29, 2019Observed: 2.18 ft at 10:30AM Nov 29, 2019Observed: 2.18 ft at 10:45AM Nov 29, 2019Observed: 2.18 ft at 11:00AM Nov 29, 2019Observed: 2.18 ft at 11:15AM Nov 29, 2019Observed: 2.18 ft at 11:30AM Nov 29, 2019Observed: 2.18 ft at 11:45AM Nov 29, 2019Observed: 2.18 ft at 12:00PM Nov 29, 2019Observed: 2.18 ft at 12:15PM Nov 29, 2019Observed: 2.18 ft at 12:30PM Nov 29, 2019Observed: 2.18 ft at 12:45PM Nov 29, 2019Observed: 2.19 ft at 1:00PM Nov 29, 2019Observed: 2.18 ft at 1:15PM Nov 29, 2019Observed: 2.19 ft at 1:30PM Nov 29, 2019Observed: 2.18 ft at 1:45PM Nov 29, 2019Observed: 2.19 ft at 2:00PM Nov 29, 2019Observed: 2.19 ft at 2:15PM Nov 29, 2019Observed: 2.19 ft at 2:30PM Nov 29, 2019Observed: 2.19 ft at 2:45PM Nov 29, 2019Observed: 2.18 ft at 3:00PM Nov 29, 2019Observed: 2.19 ft at 3:15PM Nov 29, 2019Observed: 2.19 ft at 3:30PM Nov 29, 2019Observed: 2.19 ft at 3:45PM Nov 29, 2019Observed: 2.19 ft at 4:00PM Nov 29, 2019Observed: 2.19 ft at 4:15PM Nov 29, 2019Observed: 2.19 ft at 4:30PM Nov 29, 2019Observed: 2.19 ft at 4:45PM Nov 29, 2019Observed: 2.23 ft at 5:00PM Nov 29, 2019Observed: 2.31 ft at 5:15PM Nov 29, 2019Observed: 2.34 ft at 5:30PM Nov 29, 2019Observed: 2.34 ft at 5:45PM Nov 29, 2019Observed: 2.34 ft at 6:00PM Nov 29, 2019Observed: 2.34 ft at 6:15PM Nov 29, 2019Observed: 2.34 ft at 6:30PM Nov 29, 2019Observed: 2.34 ft at 6:45PM Nov 29, 2019Observed: 2.34 ft at 7:00PM Nov 29, 2019Observed: 2.34 ft at 7:15PM Nov 29, 2019Observed: 2.34 ft at 7:30PM Nov 29, 2019Observed: 2.26 ft at 7:45PM Nov 29, 2019Observed: 2.25 ft at 8:00PM Nov 29, 2019Observed: 2.25 ft at 8:15PM Nov 29, 2019Observed: 2.25 ft at 8:30PM Nov 29, 2019Observed: 2.24 ft at 8:45PM Nov 29, 2019Observed: 2.24 ft at 9:00PM Nov 29, 2019Observed: 2.22 ft at 9:15PM Nov 29, 2019Observed: 2.21 ft at 9:30PM Nov 29, 2019Observed: 2.21 ft at 9:45PM Nov 29, 2019Observed: 2.21 ft at 10:00PM Nov 29, 2019Observed: 2.2 ft at 10:15PM Nov 29, 2019Observed: 2.21 ft at 10:30PM Nov 29, 2019Observed: 2.21 ft at 10:45PM Nov 29, 2019Observed: 2.21 ft at 11:00PM Nov 29, 2019Observed: 2.21 ft at 11:15PM Nov 29, 2019Observed: 2.21 ft at 11:30PM Nov 29, 2019Observed: 2.21 ft at 11:45PM Nov 29, 2019Observed: 2.21 ft at 12:00AM Nov 30, 2019Observed: 2.21 ft at 12:15AM Nov 30, 2019Observed: 2.21 ft at 12:30AM Nov 30, 2019Observed: 2.21 ft at 12:45AM Nov 30, 2019Observed: 2.21 ft at 1:00AM Nov 30, 2019Observed: 2.21 ft at 1:15AM Nov 30, 2019Observed: 2.21 ft at 1:30AM Nov 30, 2019Observed: 2.21 ft at 1:45AM Nov 30, 2019Observed: 2.2 ft at 2:00AM Nov 30, 2019Observed: 2.21 ft at 2:15AM Nov 30, 2019Observed: 2.21 ft at 2:30AM Nov 30, 2019Observed: 2.21 ft at 2:45AM Nov 30, 2019Observed: 2.21 ft at 3:00AM Nov 30, 2019Observed: 2.21 ft at 3:15AM Nov 30, 2019Observed: 2.21 ft at 3:30AM Nov 30, 2019Observed: 2.21 ft at 3:45AM Nov 30, 2019Observed: 2.21 ft at 4:00AM Nov 30, 2019Observed: 2.21 ft at 4:15AM Nov 30, 2019Observed: 2.21 ft at 4:30AM Nov 30, 2019Observed: 2.2 ft at 4:45AM Nov 30, 2019Observed: 2.21 ft at 5:00AM Nov 30, 2019Observed: 2.2 ft at 5:15AM Nov 30, 2019Observed: 2.21 ft at 5:30AM Nov 30, 2019Observed: 2.21 ft at 5:45AM Nov 30, 2019Observed: 2.2 ft at 6:00AM Nov 30, 2019Observed: 2.21 ft at 6:15AM Nov 30, 2019Observed: 2.2 ft at 6:30AM Nov 30, 2019Observed: 2.2 ft at 6:45AM Nov 30, 2019Observed: 2.2 ft at 7:00AM Nov 30, 2019Observed: 2.21 ft at 7:15AM Nov 30, 2019Observed: 2.21 ft at 7:30AM Nov 30, 2019Observed: 2.2 ft at 7:45AM Nov 30, 2019Observed: 2.21 ft at 8:00AM Nov 30, 2019Observed: 2.21 ft at 8:15AM Nov 30, 2019Observed: 2.21 ft at 8:30AM Nov 30, 2019Observed: 2.21 ft at 8:45AM Nov 30, 2019Observed: 2.21 ft at 9:00AM Nov 30, 2019Observed: 2.21 ft at 9:15AM Nov 30, 2019Observed: 2.21 ft at 9:30AM Nov 30, 2019Observed: 2.21 ft at 9:45AM Nov 30, 2019Observed: 2.45 ft at 10:00AM Nov 30, 2019Observed: 2.46 ft at 10:15AM Nov 30, 2019Observed: 2.46 ft at 10:30AM Nov 30, 2019Observed: 2.71 ft at 10:45AM Nov 30, 2019Observed: 2.73 ft at 11:00AM Nov 30, 2019Observed: 2.73 ft at 11:15AM Nov 30, 2019Observed: 2.73 ft at 11:30AM Nov 30, 2019Observed: 2.73 ft at 11:45AM Nov 30, 2019Observed: 2.73 ft at 12:00PM Nov 30, 2019Observed: 2.73 ft at 12:15PM Nov 30, 2019Observed: 2.73 ft at 12:30PM Nov 30, 2019Observed: 2.73 ft at 12:45PM Nov 30, 2019Observed: 2.73 ft at 1:00PM Nov 30, 2019Observed: 2.73 ft at 1:15PM Nov 30, 2019Observed: 2.72 ft at 1:30PM Nov 30, 2019Observed: 2.73 ft at 1:45PM Nov 30, 2019Observed: 2.72 ft at 2:00PM Nov 30, 2019Observed: 2.72 ft at 2:15PM Nov 30, 2019Observed: 2.73 ft at 2:30PM Nov 30, 2019Observed: 2.72 ft at 2:45PM Nov 30, 2019Observed: 2.73 ft at 3:00PM Nov 30, 2019Observed: 2.42 ft at 3:15PM Nov 30, 2019Observed: 2.41 ft at 3:30PM Nov 30, 2019Observed: 2.4 ft at 3:45PM Nov 30, 2019Observed: 2.4 ft at 4:00PM Nov 30, 2019Observed: 2.41 ft at 4:15PM Nov 30, 2019Observed: 2.41 ft at 4:30PM Nov 30, 2019Observed: 2.4 ft at 4:45PM Nov 30, 2019Observed: 2.45 ft at 5:00PM Nov 30, 2019Observed: 2.46 ft at 5:15PM Nov 30, 2019Observed: 2.46 ft at 5:30PM Nov 30, 2019Observed: 2.46 ft at 5:45PM Nov 30, 2019Observed: 2.46 ft at 6:00PM Nov 30, 2019Observed: 2.46 ft at 6:15PM Nov 30, 2019Observed: 2.46 ft at 6:30PM Nov 30, 2019Observed: 2.46 ft at 6:45PM Nov 30, 2019Observed: 2.46 ft at 7:00PM Nov 30, 2019Observed: 2.46 ft at 7:15PM Nov 30, 2019Observed: 2.46 ft at 7:30PM Nov 30, 2019Observed: 2.46 ft at 7:45PM Nov 30, 2019Observed: 2.46 ft at 8:00PM Nov 30, 2019Observed: 2.47 ft at 8:15PM Nov 30, 2019Observed: 2.46 ft at 8:30PM Nov 30, 2019Observed: 2.46 ft at 8:45PM Nov 30, 2019Observed: 2.46 ft at 9:00PM Nov 30, 2019Observed: 2.47 ft at 9:15PM Nov 30, 2019Observed: 2.46 ft at 9:30PM Nov 30, 2019Observed: 2.46 ft at 9:45PM Nov 30, 2019Observed: 2.51 ft at 10:00PM Nov 30, 2019Observed: 2.52 ft at 10:15PM Nov 30, 2019Observed: 2.52 ft at 10:30PM Nov 30, 2019Observed: 2.52 ft at 10:45PM Nov 30, 2019Observed: 2.52 ft at 11:00PM Nov 30, 2019Observed: 2.52 ft at 11:15PM Nov 30, 2019Observed: 2.52 ft at 11:30PM Nov 30, 2019Observed: 2.52 ft at 11:45PM Nov 30, 2019Observed: 2.51 ft at 12:00AM Dec 01, 2019Observed: 2.5 ft at 12:15AM Dec 01, 2019Observed: 2.5 ft at 12:30AM Dec 01, 2019Observed: 2.5 ft at 12:45AM Dec 01, 2019Observed: 2.46 ft at 1:00AM Dec 01, 2019Observed: 2.45 ft at 1:15AM Dec 01, 2019Observed: 2.45 ft at 1:30AM Dec 01, 2019Observed: 2.45 ft at 1:45AM Dec 01, 2019Observed: 2.45 ft at 2:00AM Dec 01, 2019Observed: 2.45 ft at 2:15AM Dec 01, 2019Observed: 2.45 ft at 2:30AM Dec 01, 2019Observed: 2.45 ft at 2:45AM Dec 01, 2019Observed: 2.45 ft at 3:00AM Dec 01, 2019Observed: 2.45 ft at 3:15AM Dec 01, 2019Observed: 2.45 ft at 3:30AM Dec 01, 2019Observed: 2.46 ft at 3:45AM Dec 01, 2019Observed: 2.46 ft at 4:00AM Dec 01, 2019Observed: 2.46 ft at 4:15AM Dec 01, 2019Observed: 2.46 ft at 4:30AM Dec 01, 2019Observed: 2.54 ft at 4:45AM Dec 01, 2019Observed: 2.61 ft at 5:00AM Dec 01, 2019Observed: 2.78 ft at 5:15AM Dec 01, 2019Observed: 2.81 ft at 5:30AM Dec 01, 2019Observed: 2.9 ft at 5:45AM Dec 01, 2019Observed: 2.91 ft at 6:00AM Dec 01, 2019Observed: 2.92 ft at 6:15AM Dec 01, 2019Observed: 2.92 ft at 6:30AM Dec 01, 2019Observed: 2.98 ft at 6:45AM Dec 01, 2019Observed: 3.07 ft at 7:00AM Dec 01, 2019Observed: 3.15 ft at 7:15AM Dec 01, 2019Observed: 3.27 ft at 7:30AM Dec 01, 2019Observed: 3.43 ft at 7:45AM Dec 01, 2019Observed: 3.59 ft at 8:00AM Dec 01, 2019Observed: 3.7 ft at 8:15AM Dec 01, 2019Observed: 3.81 ft at 8:30AM Dec 01, 2019Observed: 3.91 ft at 8:45AM Dec 01, 2019Observed: 4.04 ft at 9:00AM Dec 01, 2019Observed: 4.24 ft at 9:15AM Dec 01, 2019Observed: 4.55 ft at 9:30AM Dec 01, 2019Observed: 4.82 ft at 9:45AM Dec 01, 2019Observed: 4.97 ft at 10:00AM Dec 01, 2019Observed: 5.04 ft at 10:15AM Dec 01, 2019Observed: 5.07 ft at 10:30AM Dec 01, 2019Observed: 5.11 ft at 10:45AM Dec 01, 2019Observed: 5.15 ft at 11:00AM Dec 01, 2019Observed: 5.21 ft at 11:15AM Dec 01, 2019Observed: 5.27 ft at 11:30AM Dec 01, 2019Observed: 5.29 ft at 11:45AM Dec 01, 2019Observed: 5.34 ft at 12:00PM Dec 01, 2019Observed: 5.37 ft at 12:15PM Dec 01, 2019Observed: 5.46 ft at 12:30PM Dec 01, 2019Observed: 5.55 ft at 12:45PM Dec 01, 2019Observed: 5.59 ft at 1:00PM Dec 01, 2019Observed: 5.63 ft at 1:15PM Dec 01, 2019Observed: 5.62 ft at 1:30PM Dec 01, 2019Observed: 5.63 ft at 1:45PM Dec 01, 2019Observed: 5.57 ft at 2:00PM Dec 01, 2019Observed: 5.53 ft at 2:15PM Dec 01, 2019Observed: 5.52 ft at 2:30PM Dec 01, 2019Observed: 5.52 ft at 2:45PM Dec 01, 2019Observed: 5.59 ft at 3:00PM Dec 01, 2019Observed: 5.67 ft at 3:15PM Dec 01, 2019Observed: 5.83 ft at 3:30PM Dec 01, 2019Observed: 5.99 ft at 3:45PM Dec 01, 2019Observed: 6.18 ft at 4:00PM Dec 01, 2019Observed: 6.4 ft at 4:15PM Dec 01, 2019Observed: 6.54 ft at 4:30PM Dec 01, 2019Observed: 6.7 ft at 4:45PM Dec 01, 2019Observed: 6.78 ft at 5:00PM Dec 01, 2019Observed: 6.9 ft at 5:15PM Dec 01, 2019Observed: 6.92 ft at 5:30PM Dec 01, 2019Observed: 7.01 ft at 5:45PM Dec 01, 2019Observed: 7.08 ft at 6:00PM Dec 01, 2019Observed: 7.11 ft at 6:15PM Dec 01, 2019Observed: 7.18 ft at 6:30PM Dec 01, 2019Observed: 7.18 ft at 6:45PM Dec 01, 2019Observed: 7.2 ft at 7:00PM Dec 01, 2019Observed: 7.21 ft at 7:15PM Dec 01, 2019Highest Observation: 7.22 ft at 7:30PM Dec 01, 2019Observed: 7.2 ft at 7:45PM Dec 01, 2019Observed: 7.19 ft at 8:00PM Dec 01, 2019Observed: 7.21 ft at 8:15PM Dec 01, 2019Observed: 7.18 ft at 8:30PM Dec 01, 2019Observed: 7.18 ft at 8:45PM Dec 01, 2019Observed: 7.17 ft at 9:00PM Dec 01, 2019Observed: 7.14 ft at 9:15PM Dec 01, 2019Observed: 7.13 ft at 9:30PM Dec 01, 2019Observed: 7.08 ft at 9:45PM Dec 01, 2019Observed: 7.08 ft at 10:00PM Dec 01, 2019Observed: 7.06 ft at 10:15PM Dec 01, 2019Observed: 6.99 ft at 10:30PM Dec 01, 2019Observed: 6.97 ft at 10:45PM Dec 01, 2019Observed: 6.94 ft at 11:00PM Dec 01, 2019Observed: 6.89 ft at 11:15PM Dec 01, 2019Observed: 6.83 ft at 11:30PM Dec 01, 2019Observed: 6.81 ft at 11:45PM Dec 01, 2019Observed: 6.8 ft at 12:00AM Dec 02, 2019Observed: 6.75 ft at 12:15AM Dec 02, 2019Observed: 6.71 ft at 12:30AM Dec 02, 2019Observed: 6.69 ft at 12:45AM Dec 02, 2019Observed: 6.64 ft at 1:00AM Dec 02, 2019Observed: 6.59 ft at 1:15AM Dec 02, 2019Observed: 6.56 ft at 1:30AM Dec 02, 2019Observed: 6.5 ft at 1:45AM Dec 02, 2019Observed: 6.44 ft at 2:00AM Dec 02, 2019Observed: 6.4 ft at 2:15AM Dec 02, 2019Observed: 6.36 ft at 2:30AM Dec 02, 2019Observed: 6.3 ft at 2:45AM Dec 02, 2019Observed: 6.24 ft at 3:00AM Dec 02, 2019Observed: 6.22 ft at 3:15AM Dec 02, 2019Observed: 6.16 ft at 3:30AM Dec 02, 2019Observed: 6.14 ft at 3:45AM Dec 02, 2019Observed: 6.08 ft at 4:00AM Dec 02, 2019Observed: 6.04 ft at 4:15AM Dec 02, 2019Observed: 6.01 ft at 4:30AM Dec 02, 2019Observed: 5.96 ft at 4:45AM Dec 02, 2019Observed: 5.93 ft at 5:00AM Dec 02, 2019Observed: 5.89 ft at 5:15AM Dec 02, 2019Observed: 5.87 ft at 5:30AM Dec 02, 2019Observed: 5.81 ft at 5:45AM Dec 02, 2019Observed: 5.78 ft at 6:00AM Dec 02, 2019Observed: 5.73 ft at 6:15AM Dec 02, 2019Observed: 5.7 ft at 6:30AM Dec 02, 2019Observed: 5.68 ft at 6:45AM Dec 02, 2019Observed: 5.65 ft at 7:00AM Dec 02, 2019Observed: 5.61 ft at 7:15AM Dec 02, 2019Observed: 5.59 ft at 7:30AM Dec 02, 2019Observed: 5.58 ft at 7:45AM Dec 02, 2019Observed: 5.54 ft at 8:00AM Dec 02, 2019Observed: 5.52 ft at 8:15AM Dec 02, 2019Observed: 5.48 ft at 8:30AM Dec 02, 2019Observed: 5.48 ft at 8:45AM Dec 02, 2019Observed: 5.45 ft at 9:00AM Dec 02, 2019Observed: 5.41 ft at 9:15AM Dec 02, 2019Observed: 5.4 ft at 9:30AM Dec 02, 2019Observed: 5.36 ft at 9:45AM Dec 02, 2019Observed: 5.35 ft at 10:00AM Dec 02, 2019Observed: 5.34 ft at 10:15AM Dec 02, 2019Observed: 5.31 ft at 10:30AM Dec 02, 2019Observed: 5.28 ft at 10:45AM Dec 02, 2019Observed: 5.26 ft at 11:00AM Dec 02, 2019Observed: 5.26 ft at 11:15AM Dec 02, 2019Observed: 5.23 ft at 11:30AM Dec 02, 2019Observed: 5.2 ft at 11:45AM Dec 02, 2019Observed: 5.18 ft at 12:00PM Dec 02, 2019Observed: 5.16 ft at 12:15PM Dec 02, 2019Observed: 5.13 ft at 12:30PM Dec 02, 2019Observed: 5.12 ft at 12:45PM Dec 02, 2019Observed: 5.08 ft at 1:00PM Dec 02, 2019Observed: 5.07 ft at 1:15PM Dec 02, 2019Observed: 5.06 ft at 1:30PM Dec 02, 2019Observed: 5.03 ft at 1:45PM Dec 02, 2019Observed: 5.02 ft at 2:00PM Dec 02, 2019Observed: 4.98 ft at 2:15PM Dec 02, 2019Observed: 4.94 ft at 2:30PM Dec 02, 2019Observed: 4.91 ft at 2:45PM Dec 02, 2019Observed: 4.89 ft at 3:00PM Dec 02, 2019Observed: 4.89 ft at 3:15PM Dec 02, 2019Observed: 4.86 ft at 3:30PM Dec 02, 2019Observed: 4.85 ft at 3:45PM Dec 02, 2019Observed: 4.82 ft at 4:00PM Dec 02, 2019Observed: 4.83 ft at 4:15PM Dec 02, 2019Observed: 4.79 ft at 4:30PM Dec 02, 2019Observed: 4.74 ft at 4:45PM Dec 02, 2019Observed: 4.73 ft at 5:00PM Dec 02, 2019Observed: 4.73 ft at 5:15PM Dec 02, 2019Observed: 4.7 ft at 5:30PM Dec 02, 2019Observed: 4.71 ft at 5:45PM Dec 02, 2019Observed: 4.67 ft at 6:00PM Dec 02, 2019Observed: 4.65 ft at 6:15PM Dec 02, 2019Observed: 4.64 ft at 6:30PM Dec 02, 2019Observed: 4.65 ft at 6:45PM Dec 02, 2019Observed: 4.62 ft at 7:00PM Dec 02, 2019Observed: 4.58 ft at 7:15PM Dec 02, 2019Observed: 4.58 ft at 7:30PM Dec 02, 2019Observed: 4.55 ft at 7:45PM Dec 02, 2019Observed: 4.52 ft at 8:00PM Dec 02, 2019Observed: 4.53 ft at 8:15PM Dec 02, 2019Observed: 4.55 ft at 8:30PM Dec 02, 2019Observed: 4.53 ft at 8:45PM Dec 02, 2019Observed: 4.47 ft at 9:00PM Dec 02, 2019Observed: 4.49 ft at 9:15PM Dec 02, 2019Observed: 4.48 ft at 9:30PM Dec 02, 2019Observed: 4.46 ft at 9:45PM Dec 02, 2019Observed: 4.44 ft at 10:00PM Dec 02, 2019Observed: 4.45 ft at 10:15PM Dec 02, 2019Observed: 4.43 ft at 10:30PM Dec 02, 2019Observed: 4.42 ft at 10:45PM Dec 02, 2019Observed: 4.41 ft at 11:00PM Dec 02, 2019Observed: 4.41 ft at 11:15PM Dec 02, 2019Observed: 4.38 ft at 11:30PM Dec 02, 2019Observed: 4.38 ft at 11:45PM Dec 02, 2019Observed: 4.37 ft at 12:00AM Dec 03, 2019Observed: 4.38 ft at 12:15AM Dec 03, 2019Observed: 4.36 ft at 12:30AM Dec 03, 2019Observed: 4.34 ft at 12:45AM Dec 03, 2019Observed: 4.31 ft at 1:00AM Dec 03, 2019Observed: 4.3 ft at 1:15AM Dec 03, 2019Observed: 4.28 ft at 1:30AM Dec 03, 2019Observed: 4.28 ft at 1:45AM Dec 03, 2019Observed: 4.27 ft at 2:00AM Dec 03, 2019Observed: 4.26 ft at 2:15AM Dec 03, 2019Observed: 4.24 ft at 2:30AM Dec 03, 2019Observed: 4.23 ft at 2:45AM Dec 03, 2019Observed: 4.21 ft at 3:00AM Dec 03, 2019Observed: 4.21 ft at 3:15AM Dec 03, 2019Observed: 4.2 ft at 3:30AM Dec 03, 2019Observed: 4.2 ft at 3:45AM Dec 03, 2019Observed: 4.16 ft at 4:00AM Dec 03, 2019Observed: 4.14 ft at 4:15AM Dec 03, 2019Observed: 4.14 ft at 4:30AM Dec 03, 2019Observed: 4.1 ft at 4:45AM Dec 03, 2019Observed: 4.1 ft at 5:00AM Dec 03, 2019Observed: 4.09 ft at 5:15AM Dec 03, 2019Observed: 4.09 ft at 5:30AM Dec 03, 2019Observed: 4.09 ft at 5:45AM Dec 03, 2019Observed: 4.07 ft at 6:00AM Dec 03, 2019Observed: 4.06 ft at 6:15AM Dec 03, 2019Observed: 4.05 ft at 6:30AM Dec 03, 2019Observed: 4.02 ft at 6:45AM Dec 03, 2019Observed: 4.03 ft at 7:00AM Dec 03, 2019Observed: 4.01 ft at 7:15AM Dec 03, 2019Observed: 4 ft at 7:30AM Dec 03, 2019Observed: 4 ft at 7:45AM Dec 03, 2019Observed: 3.99 ft at 8:00AM Dec 03, 2019Observed: 3.27 ft at 8:15AM Dec 03, 2019Observed: 3.44 ft at 8:30AM Dec 03, 2019Observed: 3.65 ft at 8:45AM Dec 03, 2019Observed: 3.77 ft at 9:00AM Dec 03, 2019Observed: 3.85 ft at 9:15AM Dec 03, 2019Observed: 3.89 ft at 9:30AM Dec 03, 2019Observed: 3.91 ft at 9:45AM Dec 03, 2019Observed: 3.93 ft at 10:00AM Dec 03, 2019Observed: 3.94 ft at 10:15AM Dec 03, 2019Observed: 3.93 ft at 10:30AM Dec 03, 2019Observed: 3.91 ft at 10:45AM Dec 03, 2019Observed: 3.93 ft at 11:00AM Dec 03, 2019Observed: 3.91 ft at 11:15AM Dec 03, 2019Observed: 3.92 ft at 11:30AM Dec 03, 2019Observed: 3.91 ft at 11:45AM Dec 03, 2019Observed: 3.89 ft at 12:00PM Dec 03, 2019Observed: 3.89 ft at 12:15PM Dec 03, 2019Observed: 3.91 ft at 12:30PM Dec 03, 2019Observed: 3.87 ft at 12:45PM Dec 03, 2019Observed: 3.86 ft at 1:00PM Dec 03, 2019Observed: 3.85 ft at 1:15PM Dec 03, 2019Observed: 3.86 ft at 1:30PM Dec 03, 2019Observed: 3.85 ft at 1:45PM Dec 03, 2019Observed: 3.83 ft at 2:00PM Dec 03, 2019Observed: 3.81 ft at 2:15PM Dec 03, 2019Observed: 3.8 ft at 2:30PM Dec 03, 2019Observed: 3.81 ft at 2:45PM Dec 03, 2019Observed: 3.81 ft at 3:00PM Dec 03, 2019Observed: 3.8 ft at 3:15PM Dec 03, 2019Observed: 3.8 ft at 3:30PM Dec 03, 2019Observed: 3.79 ft at 3:45PM Dec 03, 2019Observed: 3.78 ft at 4:00PM Dec 03, 2019Observed: 3.77 ft at 4:15PM Dec 03, 2019Observed: 3.77 ft at 4:30PM Dec 03, 2019Observed: 3.76 ft at 4:45PM Dec 03, 2019Observed: 4.08 ft at 5:00PM Dec 03, 2019Observed: 4.73 ft at 5:15PM Dec 03, 2019Observed: 4.51 ft at 5:30PM Dec 03, 2019Observed: 4.26 ft at 5:45PM Dec 03, 2019Observed: 4.09 ft at 6:00PM Dec 03, 2019Observed: 3.99 ft at 6:15PM Dec 03, 2019Observed: 3.9 ft at 6:30PM Dec 03, 2019Observed: 3.85 ft at 6:45PM Dec 03, 2019Observed: 3.82 ft at 7:00PM Dec 03, 2019Observed: 3.79 ft at 7:15PM Dec 03, 2019Observed: 3.77 ft at 7:30PM Dec 03, 2019Observed: 3.73 ft at 7:45PM Dec 03, 2019Observed: 3.72 ft at 8:00PM Dec 03, 2019Observed: 3.72 ft at 8:15PM Dec 03, 2019Observed: 3.7 ft at 8:30PM Dec 03, 2019Observed: 3.68 ft at 8:45PM Dec 03, 2019Observed: 3.66 ft at 9:00PM Dec 03, 2019Observed: 3.64 ft at 9:15PM Dec 03, 2019Observed: 3.65 ft at 9:30PM Dec 03, 2019Observed: 3.65 ft at 9:45PM Dec 03, 2019Observed: 3.64 ft at 10:00PM Dec 03, 2019Observed: 3.64 ft at 10:15PM Dec 03, 2019Observed: 3.63 ft at 10:30PM Dec 03, 2019Observed: 3.68 ft at 10:45PM Dec 03, 2019Observed: 3.68 ft at 11:00PM Dec 03, 2019Observed: 3.67 ft at 11:15PM Dec 03, 2019Observed: 3.66 ft at 11:30PM Dec 03, 2019Observed: 3.63 ft at 11:45PM Dec 03, 2019Observed: 3.63 ft at 12:00AM Dec 04, 2019Observed: 3.63 ft at 12:15AM Dec 04, 2019Observed: 3.61 ft at 12:30AM Dec 04, 2019Observed: 3.6 ft at 12:45AM Dec 04, 2019Observed: 3.6 ft at 1:00AM Dec 04, 2019Observed: 3.59 ft at 1:15AM Dec 04, 2019Observed: 3.59 ft at 1:30AM Dec 04, 2019Observed: 3.64 ft at 1:45AM Dec 04, 2019Observed: 3.64 ft at 2:00AM Dec 04, 2019Observed: 3.64 ft at 2:15AM Dec 04, 2019Observed: 3.64 ft at 2:30AM Dec 04, 2019Observed: 3.65 ft at 2:45AM Dec 04, 2019Observed: 3.64 ft at 3:00AM Dec 04, 2019Observed: 3.62 ft at 3:15AM Dec 04, 2019Observed: 3.63 ft at 3:30AM Dec 04, 2019Observed: 3.62 ft at 3:45AM Dec 04, 2019Observed: 3.62 ft at 4:00AM Dec 04, 2019Observed: 3.62 ft at 4:15AM Dec 04, 2019Observed: 3.62 ft at 4:30AM Dec 04, 2019Observed: 3.62 ft at 4:45AM Dec 04, 2019Observed: 3.63 ft at 5:00AM Dec 04, 2019Observed: 3.62 ft at 5:15AM Dec 04, 2019Observed: 3.63 ft at 5:30AM Dec 04, 2019Observed: 3.62 ft at 5:45AM Dec 04, 2019Observed: 3.62 ft at 6:00AM Dec 04, 2019Observed: 3.62 ft at 6:15AM Dec 04, 2019Observed: 3.63 ft at 6:30AM Dec 04, 2019Observed: 3.56 ft at 6:45AM Dec 04, 2019Observed: 3.56 ft at 7:00AM Dec 04, 2019Observed: 3.56 ft at 7:15AM Dec 04, 2019Observed: 3.58 ft at 7:30AM Dec 04, 2019Observed: 3.57 ft at 7:45AM Dec 04, 2019Observed: 3.57 ft at 8:00AM Dec 04, 2019Observed: 3.57 ft at 8:15AM Dec 04, 2019Observed: 3.57 ft at 8:30AM Dec 04, 2019Observed: 3.54 ft at 8:45AM Dec 04, 2019Observed: 3.53 ft at 9:00AM Dec 04, 2019Observed: 3.48 ft at 9:15AM Dec 04, 2019Observed: 3.4 ft at 9:30AM Dec 04, 2019Observed: 3.37 ft at 9:45AM Dec 04, 2019Observed: 3.37 ft at 10:00AM Dec 04, 2019Observed: 3.37 ft at 10:15AM Dec 04, 2019Observed: 3.34 ft at 10:30AM Dec 04, 2019Observed: 3.34 ft at 10:45AM Dec 04, 2019Observed: 3.34 ft at 11:00AM Dec 04, 2019Observed: 3.33 ft at 11:15AM Dec 04, 2019Observed: 3.33 ft at 11:30AM Dec 04, 2019Observed: 3.33 ft at 11:45AM Dec 04, 2019Observed: 3.32 ft at 12:00PM Dec 04, 2019Observed: 3.32 ft at 12:15PM Dec 04, 2019Observed: 3.34 ft at 12:30PM Dec 04, 2019Observed: 3.35 ft at 12:45PM Dec 04, 2019Observed: 3.31 ft at 1:00PM Dec 04, 2019Observed: 3.23 ft at 1:15PM Dec 04, 2019Observed: 3.17 ft at 1:30PM Dec 04, 2019Observed: 3.13 ft at 1:45PM Dec 04, 2019Observed: 3.12 ft at 2:00PM Dec 04, 2019Observed: 3.12 ft at 2:15PM Dec 04, 2019Observed: 3.12 ft at 2:30PM Dec 04, 2019Observed: 3.11 ft at 2:45PM Dec 04, 2019Observed: 3.1 ft at 3:00PM Dec 04, 2019Observed: 3.1 ft at 3:15PM Dec 04, 2019Observed: 3.1 ft at 3:30PM Dec 04, 2019Observed: 3.11 ft at 3:45PM Dec 04, 2019Observed: 3.11 ft at 4:00PM Dec 04, 2019Observed: 3.2 ft at 4:15PM Dec 04, 2019Observed: 3.2 ft at 4:30PM Dec 04, 2019Observed: 3.23 ft at 4:45PM Dec 04, 2019Observed: 3.22 ft at 5:00PM Dec 04, 2019Observed: 3.21 ft at 5:15PM Dec 04, 2019Observed: 3.22 ft at 5:30PM Dec 04, 2019Observed: 3.23 ft at 5:45PM Dec 04, 2019Observed: 3.21 ft at 6:00PM Dec 04, 2019Observed: 3.22 ft at 6:15PM Dec 04, 2019Observed: 3.22 ft at 6:30PM Dec 04, 2019Observed: 3.22 ft at 6:45PM Dec 04, 2019Observed: 3.23 ft at 7:00PM Dec 04, 2019Observed: 3.22 ft at 7:15PM Dec 04, 2019Observed: 3.22 ft at 7:30PM Dec 04, 2019Observed: 3.22 ft at 7:45PM Dec 04, 2019Observed: 3.22 ft at 8:00PM Dec 04, 2019Observed: 3.22 ft at 8:15PM Dec 04, 2019Observed: 3.22 ft at 8:30PM Dec 04, 2019Observed: 3.22 ft at 8:45PM Dec 04, 2019Observed: 3.21 ft at 9:00PM Dec 04, 2019Observed: 3.21 ft at 9:15PM Dec 04, 2019Observed: 3.21 ft at 9:30PM Dec 04, 2019Observed: 3.21 ft at 9:45PM Dec 04, 2019Observed: 3.19 ft at 10:00PM Dec 04, 2019Observed: 3.22 ft at 10:15PM Dec 04, 2019Observed: 3.22 ft at 10:30PM Dec 04, 2019Observed: 3.22 ft at 10:45PM Dec 04, 2019Observed: 3.23 ft at 11:00PM Dec 04, 2019Observed: 3.22 ft at 11:15PM Dec 04, 2019Observed: 3.22 ft at 11:30PM Dec 04, 2019Observed: 3.22 ft at 11:45PM Dec 04, 2019Observed: 3.22 ft at 12:00AM Dec 05, 2019Observed: 3.21 ft at 12:15AM Dec 05, 2019Observed: 3.22 ft at 12:30AM Dec 05, 2019Observed: 3.22 ft at 12:45AM Dec 05, 2019Observed: 3.22 ft at 1:00AM Dec 05, 2019Observed: 3.23 ft at 1:15AM Dec 05, 2019Observed: 3.2 ft at 1:30AM Dec 05, 2019Observed: 3.22 ft at 1:45AM Dec 05, 2019Observed: 3.21 ft at 2:00AM Dec 05, 2019Observed: 3.21 ft at 2:15AM Dec 05, 2019Observed: 3.14 ft at 2:30AM Dec 05, 2019Observed: 2.94 ft at 2:45AM Dec 05, 2019Observed: 2.93 ft at 3:00AM Dec 05, 2019Observed: 2.93 ft at 3:15AM Dec 05, 2019Observed: 2.94 ft at 3:30AM Dec 05, 2019Observed: 3.01 ft at 3:45AM Dec 05, 2019Observed: 3.02 ft at 4:00AM Dec 05, 2019Observed: 3.12 ft at 4:15AM Dec 05, 2019Observed: 3.13 ft at 4:30AM Dec 05, 2019Observed: 3.13 ft at 4:45AM Dec 05, 2019Observed: 3.15 ft at 5:00AM Dec 05, 2019Observed: 3.14 ft at 5:15AM Dec 05, 2019Observed: 3.12 ft at 5:30AM Dec 05, 2019Observed: 3.13 ft at 5:45AM Dec 05, 2019Observed: 3.14 ft at 6:00AM Dec 05, 2019Observed: 3.14 ft at 6:15AM Dec 05, 2019Observed: 3.13 ft at 6:30AM Dec 05, 2019Observed: 3.14 ft at 6:45AM Dec 05, 2019Observed: 3.13 ft at 7:00AM Dec 05, 2019Observed: 3.13 ft at 7:15AM Dec 05, 2019Observed: 3.13 ft at 7:30AM Dec 05, 2019Observed: 3.14 ft at 7:45AM Dec 05, 2019Observed: 3.14 ft at 8:00AM Dec 05, 2019Observed: 3.14 ft at 8:15AM Dec 05, 2019Observed: 3.11 ft at 8:30AM Dec 05, 2019Observed: 3.11 ft at 8:45AM Dec 05, 2019Observed: 3.06 ft at 9:00AM Dec 05, 2019Observed: 3.04 ft at 9:15AM Dec 05, 2019Observed: 3 ft at 9:30AM Dec 05, 2019Observed: 3 ft at 9:45AM Dec 05, 2019Observed: 2.99 ft at 10:00AM Dec 05, 2019Observed: 3 ft at 10:15AM Dec 05, 2019Observed: 2.97 ft at 10:30AM Dec 05, 2019Observed: 2.99 ft at 10:45AM Dec 05, 2019Observed: 2.99 ft at 11:00AM Dec 05, 2019Observed: 2.99 ft at 11:15AM Dec 05, 2019Observed: 3 ft at 11:30AM Dec 05, 2019Observed: 2.99 ft at 11:45AM Dec 05, 2019Observed: 2.99 ft at 12:00PM Dec 05, 2019Observed: 3 ft at 12:15PM Dec 05, 2019Observed: 2.99 ft at 12:30PM Dec 05, 2019Observed: 3 ft at 12:45PM Dec 05, 2019Observed: 2.99 ft at 1:00PM Dec 05, 2019Observed: 3 ft at 1:15PM Dec 05, 2019Observed: 3 ft at 1:30PM Dec 05, 2019Observed: 3 ft at 1:45PM Dec 05, 2019Observed: 2.99 ft at 2:00PM Dec 05, 2019Observed: 2.99 ft at 2:15PM Dec 05, 2019Observed: 3 ft at 2:30PM Dec 05, 2019Observed: 3 ft at 2:45PM Dec 05, 2019Observed: 3 ft at 3:00PM Dec 05, 2019Observed: 3 ft at 3:15PM Dec 05, 2019Observed: 3 ft at 3:30PM Dec 05, 2019Observed: 3 ft at 3:45PM Dec 05, 2019Observed: 3 ft at 4:00PM Dec 05, 2019Observed: 2.99 ft at 4:15PM Dec 05, 2019Observed: 2.99 ft at 4:30PM Dec 05, 2019Observed: 2.99 ft at 4:45PM Dec 05, 2019Observed: 2.99 ft at 5:00PM Dec 05, 2019Observed: 2.99 ft at 5:15PM Dec 05, 2019Observed: 2.99 ft at 5:30PM Dec 05, 2019Observed: 2.99 ft at 5:45PM Dec 05, 2019Observed: 2.99 ft at 6:00PM Dec 05, 2019Observed: 2.99 ft at 6:15PM Dec 05, 2019Observed: 2.99 ft at 6:30PM Dec 05, 2019Observed: 3 ft at 6:45PM Dec 05, 2019Observed: 2.99 ft at 7:00PM Dec 05, 2019Observed: 2.99 ft at 7:15PM Dec 05, 2019Observed: 2.99 ft at 7:30PM Dec 05, 2019Observed: 2.99 ft at 7:45PM Dec 05, 2019Observed: 2.99 ft at 8:00PM Dec 05, 2019Observed: 2.99 ft at 8:15PM Dec 05, 2019Observed: 2.99 ft at 8:30PM Dec 05, 2019Observed: 2.99 ft at 8:45PM Dec 05, 2019Observed: 3 ft at 9:00PM Dec 05, 2019Observed: 3 ft at 9:15PM Dec 05, 2019Observed: 3 ft at 9:30PM Dec 05, 2019Observed: 2.99 ft at 9:45PM Dec 05, 2019Observed: 3 ft at 10:00PM Dec 05, 2019Observed: 2.99 ft at 10:15PM Dec 05, 2019Observed: 2.99 ft at 10:30PM Dec 05, 2019Observed: 2.99 ft at 10:45PM Dec 05, 2019Observed: 3 ft at 11:00PM Dec 05, 2019Observed: 2.99 ft at 11:15PM Dec 05, 2019Observed: 2.99 ft at 11:30PM Dec 05, 2019Observed: 2.99 ft at 11:45PM Dec 05, 2019NIAV2(plotting HGIRG) Graph Created (12:49AM Dec 6, 2019)ObservedLatest observed value: 2.99 ft at 11:45 PM EST 5-Dec-2019. Flood Stage is 13 ft
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Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Gauge reading affected by power generation.

NOTE: Forecasts are not available for the Roanoke River at Niagara. Only observed stages are available for this point.

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Upstream Gauge - at Roanoke Upstream Gauge Downstream Gauge Downstream Gauge - at Smith Mountain Lake
Flood Categories (in feet)
Major Flood Stage: 18
Moderate Flood Stage: 15
Flood Stage: 13
Action Stage: 11
Low Stage (in feet): 0

Historic Crests
(1) 25.30 ft on 11/04/1985
(2) 19.12 ft on 04/27/1978
(3) 18.98 ft on 06/21/1972
(4) 18.62 ft on 09/28/2004
(5) 17.95 ft on 04/21/1992
(6) 17.50 ft on 08/14/1940
(7) 17.36 ft on 08/16/1928
(8) 17.19 ft on 10/11/2018
(9) 16.77 ft on 07/04/2013
(10) 16.71 ft on 02/22/2003
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 17.19 ft on 10/11/2018
(2) 13.15 ft on 09/17/2018
(3) 14.01 ft on 01/23/2017
(4) 15.67 ft on 09/30/2015
(5) 16.77 ft on 07/04/2013
(6) 15.53 ft on 01/31/2013
(7) 7.91 ft on 06/05/2009
(8) 8.61 ft on 04/28/2008
(9) 10.62 ft on 11/16/2006
(10) 15.69 ft on 06/27/2006
Show More Recent Crests

(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:16
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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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11 SUBSTANTIAL LEFT BANK FLOODING BEGINS NEAR GAGE.
About This Location Collapse

Latitude: 37.255000° N, Longitude: 79.871667° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 13 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 Not Available Not Available  

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
Blacksburg Weather Forecast Office
1750 Forecast Drive
Blacksburg, VA 24060
(540) 552-0084
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