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Web Portal Changes: The Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS), with a target of March 2024. Existing AHPS content and features will be preserved and expanded within NWPS.

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Hydrograph River at a Glance Download
Roanoke River at Glenvar Stage (ft)Flow (kcfs)Highest Observation: 6.16 ft at 2:15AM May 30, 2023Observed: 6.11 ft at 2:30AM May 30, 2023Observed: 6.06 ft at 2:45AM May 30, 2023Observed: 6.02 ft at 3:00AM May 30, 2023Observed: 5.98 ft at 3:15AM May 30, 2023Observed: 5.94 ft at 3:30AM May 30, 2023Observed: 5.9 ft at 3:45AM May 30, 2023Observed: 5.84 ft at 4:00AM May 30, 2023Observed: 5.81 ft at 4:15AM May 30, 2023Observed: 5.76 ft at 4:30AM May 30, 2023Observed: 5.72 ft at 4:45AM May 30, 2023Observed: 5.69 ft at 5:00AM May 30, 2023Observed: 5.64 ft at 5:15AM May 30, 2023Observed: 5.48 ft at 6:30AM May 30, 2023Observed: 5.45 ft at 6:45AM May 30, 2023Observed: 5.42 ft at 7:00AM May 30, 2023Observed: 5.4 ft at 7:15AM May 30, 2023Observed: 5.37 ft at 7:30AM May 30, 2023Observed: 5.33 ft at 7:45AM May 30, 2023Observed: 5.3 ft at 8:00AM May 30, 2023Observed: 5.29 ft at 8:15AM May 30, 2023Observed: 5.26 ft at 8:30AM May 30, 2023Observed: 5.24 ft at 8:45AM May 30, 2023Observed: 5.21 ft at 9:00AM May 30, 2023Observed: 5.19 ft at 9:15AM May 30, 2023Observed: 5.17 ft at 9:30AM May 30, 2023Observed: 5.14 ft at 9:45AM May 30, 2023Observed: 5.12 ft at 10:00AM May 30, 2023Observed: 5.11 ft at 10:15AM May 30, 2023Observed: 5.07 ft at 10:30AM May 30, 2023Observed: 5.06 ft at 10:45AM May 30, 2023Observed: 5.05 ft at 11:00AM May 30, 2023Observed: 5.03 ft at 11:15AM May 30, 2023Observed: 5.01 ft at 11:30AM May 30, 2023Observed: 4.99 ft at 11:45AM May 30, 2023Observed: 4.98 ft at 12:00PM May 30, 2023Observed: 4.96 ft at 12:15PM May 30, 2023Observed: 4.94 ft at 12:30PM May 30, 2023Observed: 4.93 ft at 12:45PM May 30, 2023Observed: 4.9 ft at 1:00PM May 30, 2023Observed: 4.89 ft at 1:15PM May 30, 2023Observed: 4.88 ft at 1:30PM May 30, 2023Observed: 4.86 ft at 1:45PM May 30, 2023Observed: 4.84 ft at 2:00PM May 30, 2023Observed: 4.81 ft at 2:15PM May 30, 2023Observed: 4.81 ft at 2:30PM May 30, 2023Observed: 4.78 ft at 2:45PM May 30, 2023Observed: 4.78 ft at 3:00PM May 30, 2023Observed: 4.76 ft at 3:15PM May 30, 2023Observed: 4.74 ft at 3:30PM May 30, 2023Observed: 4.73 ft at 3:45PM May 30, 2023Observed: 4.72 ft at 4:00PM May 30, 2023Observed: 4.7 ft at 4:15PM May 30, 2023Observed: 4.67 ft at 5:30PM May 30, 2023Observed: 4.66 ft at 5:45PM May 30, 2023Observed: 4.65 ft at 6:00PM May 30, 2023Observed: 4.64 ft at 6:15PM May 30, 2023Observed: 4.62 ft at 6:30PM May 30, 2023Observed: 4.61 ft at 6:45PM May 30, 2023Observed: 4.6 ft at 7:00PM May 30, 2023Observed: 4.59 ft at 7:15PM May 30, 2023Observed: 4.52 ft at 8:30PM May 30, 2023Observed: 4.5 ft at 8:45PM May 30, 2023Observed: 4.49 ft at 9:00PM May 30, 2023Observed: 4.48 ft at 9:15PM May 30, 2023Observed: 4.47 ft at 9:30PM May 30, 2023Observed: 4.46 ft at 9:45PM May 30, 2023Observed: 4.45 ft at 10:00PM May 30, 2023Observed: 4.43 ft at 10:15PM May 30, 2023Observed: 4.42 ft at 10:30PM May 30, 2023Observed: 4.41 ft at 10:45PM May 30, 2023Observed: 4.4 ft at 11:00PM May 30, 2023Observed: 4.39 ft at 11:15PM May 30, 2023Observed: 4.38 ft at 11:30PM May 30, 2023Observed: 4.37 ft at 11:45PM May 30, 2023Observed: 4.37 ft at 12:00AM May 31, 2023Observed: 4.37 ft at 12:15AM May 31, 2023Observed: 4.36 ft at 12:30AM May 31, 2023Observed: 4.35 ft at 12:45AM May 31, 2023Observed: 4.34 ft at 1:00AM May 31, 2023Observed: 4.34 ft at 1:15AM May 31, 2023Observed: 4.33 ft at 1:30AM May 31, 2023Observed: 4.32 ft at 1:45AM May 31, 2023Observed: 4.31 ft at 2:00AM May 31, 2023Observed: 4.31 ft at 2:15AM May 31, 2023Observed: 4.3 ft at 2:30AM May 31, 2023Observed: 4.29 ft at 2:45AM May 31, 2023Observed: 4.29 ft at 3:00AM May 31, 2023Observed: 4.28 ft at 3:15AM May 31, 2023Observed: 4.27 ft at 3:30AM May 31, 2023Observed: 4.27 ft at 3:45AM May 31, 2023Observed: 4.26 ft at 4:00AM May 31, 2023Observed: 4.26 ft at 4:15AM May 31, 2023Observed: 4.25 ft at 4:30AM May 31, 2023Observed: 4.24 ft at 4:45AM May 31, 2023Observed: 4.24 ft at 5:00AM May 31, 2023Observed: 4.23 ft at 5:15AM May 31, 2023Observed: 4.22 ft at 5:30AM May 31, 2023Observed: 4.21 ft at 5:45AM May 31, 2023Observed: 4.21 ft at 6:00AM May 31, 2023Observed: 4.19 ft at 6:15AM May 31, 2023Observed: 4.19 ft at 6:30AM May 31, 2023Observed: 4.18 ft at 6:45AM May 31, 2023Observed: 4.17 ft at 7:00AM May 31, 2023Observed: 4.17 ft at 7:15AM May 31, 2023Observed: 4.17 ft at 7:30AM May 31, 2023Observed: 4.16 ft at 7:45AM May 31, 2023Observed: 4.15 ft at 8:00AM May 31, 2023Observed: 4.15 ft at 8:15AM May 31, 2023Observed: 4.15 ft at 8:30AM May 31, 2023Observed: 4.14 ft at 8:45AM May 31, 2023Observed: 4.14 ft at 9:00AM May 31, 2023Observed: 4.13 ft at 9:15AM May 31, 2023Observed: 4.13 ft at 9:30AM May 31, 2023Observed: 4.12 ft at 9:45AM May 31, 2023Observed: 4.12 ft at 10:00AM May 31, 2023Observed: 4.12 ft at 10:15AM May 31, 2023Observed: 4.1 ft at 11:30AM May 31, 2023Observed: 4.1 ft at 11:45AM May 31, 2023Observed: 4.1 ft at 12:00PM May 31, 2023Observed: 4.09 ft at 12:15PM May 31, 2023Observed: 4.09 ft at 12:30PM May 31, 2023Observed: 4.08 ft at 12:45PM May 31, 2023Observed: 4.07 ft at 1:00PM May 31, 2023Observed: 4.07 ft at 1:15PM May 31, 2023Observed: 4.06 ft at 1:30PM May 31, 2023Observed: 4.06 ft at 1:45PM May 31, 2023Observed: 4.05 ft at 2:00PM May 31, 2023Observed: 4.04 ft at 2:15PM May 31, 2023Observed: 4.04 ft at 2:30PM May 31, 2023Observed: 4.04 ft at 2:45PM May 31, 2023Observed: 4.03 ft at 3:00PM May 31, 2023Observed: 4.03 ft at 3:15PM May 31, 2023Observed: 4.02 ft at 3:30PM May 31, 2023Observed: 4.02 ft at 3:45PM May 31, 2023Observed: 4 ft at 4:00PM May 31, 2023Observed: 4.01 ft at 4:15PM May 31, 2023Observed: 4 ft at 4:30PM May 31, 2023Observed: 4 ft at 4:45PM May 31, 2023Observed: 3.99 ft at 5:00PM May 31, 2023Observed: 3.98 ft at 5:15PM May 31, 2023Observed: 3.98 ft at 5:30PM May 31, 2023Observed: 3.97 ft at 5:45PM May 31, 2023Observed: 3.97 ft at 6:00PM May 31, 2023Observed: 3.95 ft at 6:15PM May 31, 2023Observed: 3.95 ft at 6:30PM May 31, 2023Observed: 3.94 ft at 6:45PM May 31, 2023Observed: 3.94 ft at 7:00PM May 31, 2023Observed: 3.93 ft at 7:15PM May 31, 2023Observed: 3.93 ft at 7:30PM May 31, 2023Observed: 3.93 ft at 7:45PM May 31, 2023Observed: 3.93 ft at 8:00PM May 31, 2023Observed: 3.92 ft at 8:15PM May 31, 2023Observed: 3.91 ft at 8:30PM May 31, 2023Observed: 3.9 ft at 8:45PM May 31, 2023Observed: 3.9 ft at 9:00PM May 31, 2023Observed: 3.89 ft at 9:15PM May 31, 2023Observed: 3.88 ft at 9:30PM May 31, 2023Observed: 3.88 ft at 9:45PM May 31, 2023Observed: 3.88 ft at 10:00PM May 31, 2023Observed: 3.88 ft at 10:15PM May 31, 2023Observed: 3.88 ft at 10:30PM May 31, 2023Observed: 3.88 ft at 10:45PM May 31, 2023Observed: 3.87 ft at 11:00PM May 31, 2023Observed: 3.86 ft at 11:15PM May 31, 2023Observed: 3.85 ft at 11:30PM May 31, 2023Observed: 3.85 ft at 11:45PM May 31, 2023Observed: 3.84 ft at 12:00AM Jun 01, 2023Observed: 3.84 ft at 12:15AM Jun 01, 2023Observed: 3.84 ft at 12:30AM Jun 01, 2023Observed: 3.83 ft at 12:45AM Jun 01, 2023Observed: 3.82 ft at 1:00AM Jun 01, 2023Observed: 3.82 ft at 1:15AM Jun 01, 2023Observed: 3.81 ft at 1:30AM Jun 01, 2023Observed: 3.81 ft at 1:45AM Jun 01, 2023Observed: 3.81 ft at 2:00AM Jun 01, 2023Observed: 3.8 ft at 2:15AM Jun 01, 2023Observed: 3.79 ft at 2:30AM Jun 01, 2023Observed: 3.79 ft at 2:45AM Jun 01, 2023Observed: 3.78 ft at 3:00AM Jun 01, 2023Observed: 3.78 ft at 3:15AM Jun 01, 2023Observed: 3.77 ft at 3:30AM Jun 01, 2023Observed: 3.77 ft at 3:45AM Jun 01, 2023Observed: 3.76 ft at 4:00AM Jun 01, 2023Observed: 3.76 ft at 4:15AM Jun 01, 2023Observed: 3.75 ft at 4:30AM Jun 01, 2023Observed: 3.75 ft at 4:45AM Jun 01, 2023Observed: 3.74 ft at 5:00AM Jun 01, 2023Observed: 3.74 ft at 5:15AM Jun 01, 2023Observed: 3.74 ft at 5:30AM Jun 01, 2023Observed: 3.73 ft at 5:45AM Jun 01, 2023Observed: 3.74 ft at 6:00AM Jun 01, 2023Observed: 3.73 ft at 6:15AM Jun 01, 2023Observed: 3.73 ft at 6:30AM Jun 01, 2023Observed: 3.72 ft at 6:45AM Jun 01, 2023Observed: 3.72 ft at 7:00AM Jun 01, 2023Observed: 3.72 ft at 7:15AM Jun 01, 2023Observed: 3.71 ft at 7:30AM Jun 01, 2023Observed: 3.71 ft at 7:45AM Jun 01, 2023Observed: 3.7 ft at 8:00AM Jun 01, 2023Observed: 3.7 ft at 8:15AM Jun 01, 2023Observed: 3.7 ft at 8:30AM Jun 01, 2023Observed: 3.69 ft at 8:45AM Jun 01, 2023Observed: 3.69 ft at 9:00AM Jun 01, 2023Observed: 3.68 ft at 9:15AM Jun 01, 2023Observed: 3.68 ft at 9:30AM Jun 01, 2023Observed: 3.68 ft at 9:45AM Jun 01, 2023Observed: 3.67 ft at 10:00AM Jun 01, 2023Observed: 3.67 ft at 10:15AM Jun 01, 2023Observed: 3.67 ft at 10:30AM Jun 01, 2023Observed: 3.66 ft at 10:45AM Jun 01, 2023Observed: 3.66 ft at 11:00AM Jun 01, 2023Observed: 3.66 ft at 11:15AM Jun 01, 2023Observed: 3.65 ft at 11:30AM Jun 01, 2023Observed: 3.65 ft at 11:45AM Jun 01, 2023Observed: 3.65 ft at 12:00PM Jun 01, 2023Observed: 3.65 ft at 12:15PM Jun 01, 2023Observed: 3.65 ft at 12:30PM Jun 01, 2023Observed: 3.64 ft at 12:45PM Jun 01, 2023Observed: 3.64 ft at 1:00PM Jun 01, 2023Observed: 3.64 ft at 1:15PM Jun 01, 2023Observed: 3.63 ft at 1:30PM Jun 01, 2023Observed: 3.62 ft at 1:45PM Jun 01, 2023Observed: 3.62 ft at 2:00PM Jun 01, 2023Observed: 3.62 ft at 2:15PM Jun 01, 2023Observed: 3.62 ft at 2:30PM Jun 01, 2023Observed: 3.61 ft at 2:45PM Jun 01, 2023Observed: 3.61 ft at 3:00PM Jun 01, 2023Observed: 3.6 ft at 3:15PM Jun 01, 2023Observed: 3.6 ft at 3:30PM Jun 01, 2023Observed: 3.6 ft at 3:45PM Jun 01, 2023Observed: 3.6 ft at 4:00PM Jun 01, 2023Observed: 3.59 ft at 4:15PM Jun 01, 2023Observed: 3.59 ft at 4:30PM Jun 01, 2023Observed: 3.59 ft at 4:45PM Jun 01, 2023Observed: 3.58 ft at 5:00PM Jun 01, 2023Observed: 3.58 ft at 5:15PM Jun 01, 2023Observed: 3.58 ft at 5:30PM Jun 01, 2023Observed: 3.58 ft at 5:45PM Jun 01, 2023Observed: 3.57 ft at 6:00PM Jun 01, 2023Observed: 3.56 ft at 6:15PM Jun 01, 2023Observed: 3.56 ft at 6:30PM Jun 01, 2023Observed: 3.55 ft at 6:45PM Jun 01, 2023Observed: 3.55 ft at 7:00PM Jun 01, 2023Observed: 3.55 ft at 7:15PM Jun 01, 2023Observed: 3.55 ft at 7:30PM Jun 01, 2023Observed: 3.54 ft at 7:45PM Jun 01, 2023Observed: 3.54 ft at 8:00PM Jun 01, 2023Observed: 3.54 ft at 8:15PM Jun 01, 2023Observed: 3.53 ft at 8:30PM Jun 01, 2023Observed: 3.53 ft at 8:45PM Jun 01, 2023Observed: 3.52 ft at 9:00PM Jun 01, 2023Observed: 3.52 ft at 9:15PM Jun 01, 2023Observed: 3.51 ft at 9:30PM Jun 01, 2023Observed: 3.51 ft at 9:45PM Jun 01, 2023Observed: 3.51 ft at 10:00PM Jun 01, 2023Observed: 3.5 ft at 10:15PM Jun 01, 2023Observed: 3.5 ft at 10:30PM Jun 01, 2023Observed: 3.5 ft at 10:45PM Jun 01, 2023Observed: 3.49 ft at 11:00PM Jun 01, 2023Observed: 3.49 ft at 11:15PM Jun 01, 2023Observed: 3.48 ft at 11:30PM Jun 01, 2023Observed: 3.48 ft at 11:45PM Jun 01, 2023Observed: 3.48 ft at 12:00AM Jun 02, 2023Observed: 3.47 ft at 12:15AM Jun 02, 2023Observed: 3.47 ft at 12:30AM Jun 02, 2023Observed: 3.47 ft at 12:45AM Jun 02, 2023Observed: 3.46 ft at 1:00AM Jun 02, 2023Observed: 3.46 ft at 1:15AM Jun 02, 2023Observed: 3.45 ft at 1:30AM Jun 02, 2023Observed: 3.45 ft at 1:45AM Jun 02, 2023Observed: 3.45 ft at 2:00AM Jun 02, 2023Observed: 3.44 ft at 2:15AM Jun 02, 2023Observed: 3.44 ft at 2:30AM Jun 02, 2023Observed: 3.43 ft at 2:45AM Jun 02, 2023Observed: 3.43 ft at 3:00AM Jun 02, 2023Observed: 3.43 ft at 3:15AM Jun 02, 2023Observed: 3.42 ft at 3:30AM Jun 02, 2023Observed: 3.42 ft at 3:45AM Jun 02, 2023Observed: 3.42 ft at 4:00AM Jun 02, 2023Observed: 3.42 ft at 4:15AM Jun 02, 2023Observed: 3.42 ft at 4:30AM Jun 02, 2023Observed: 3.4 ft at 4:45AM Jun 02, 2023Observed: 3.4 ft at 5:00AM Jun 02, 2023Observed: 3.4 ft at 5:15AM Jun 02, 2023Observed: 3.4 ft at 5:30AM Jun 02, 2023Observed: 3.39 ft at 5:45AM Jun 02, 2023Observed: 3.39 ft at 6:00AM Jun 02, 2023Observed: 3.39 ft at 6:15AM Jun 02, 2023Observed: 3.38 ft at 6:30AM Jun 02, 2023Observed: 3.39 ft at 6:45AM Jun 02, 2023Observed: 3.38 ft at 7:00AM Jun 02, 2023Observed: 3.38 ft at 7:15AM Jun 02, 2023Observed: 3.38 ft at 7:30AM Jun 02, 2023Observed: 3.38 ft at 7:45AM Jun 02, 2023Observed: 3.37 ft at 8:00AM Jun 02, 2023Observed: 3.37 ft at 8:15AM Jun 02, 2023Observed: 3.37 ft at 8:30AM Jun 02, 2023Observed: 3.37 ft at 8:45AM Jun 02, 2023Observed: 3.36 ft at 9:00AM Jun 02, 2023Observed: 3.36 ft at 9:15AM Jun 02, 2023Observed: 3.36 ft at 9:30AM Jun 02, 2023Observed: 3.35 ft at 9:45AM Jun 02, 2023Observed: 3.36 ft at 10:00AM Jun 02, 2023Observed: 3.35 ft at 10:15AM Jun 02, 2023Observed: 3.35 ft at 10:30AM Jun 02, 2023Observed: 3.35 ft at 10:45AM Jun 02, 2023Observed: 3.34 ft at 11:00AM Jun 02, 2023Observed: 3.34 ft at 11:15AM Jun 02, 2023Observed: 3.34 ft at 11:30AM Jun 02, 2023Observed: 3.34 ft at 11:45AM Jun 02, 2023Observed: 3.33 ft at 12:00PM Jun 02, 2023Observed: 3.34 ft at 12:15PM Jun 02, 2023Observed: 3.33 ft at 12:30PM Jun 02, 2023Observed: 3.33 ft at 12:45PM Jun 02, 2023Observed: 3.33 ft at 1:00PM Jun 02, 2023Observed: 3.32 ft at 1:15PM Jun 02, 2023Observed: 3.33 ft at 1:30PM Jun 02, 2023Observed: 3.32 ft at 1:45PM Jun 02, 2023Observed: 3.32 ft at 2:00PM Jun 02, 2023Observed: 3.31 ft at 2:15PM Jun 02, 2023Observed: 3.31 ft at 2:30PM Jun 02, 2023Observed: 3.31 ft at 2:45PM Jun 02, 2023Observed: 3.31 ft at 3:00PM Jun 02, 2023Observed: 3.31 ft at 3:15PM Jun 02, 2023Observed: 3.31 ft at 3:30PM Jun 02, 2023Observed: 3.3 ft at 3:45PM Jun 02, 2023Observed: 3.3 ft at 4:00PM Jun 02, 2023Observed: 3.3 ft at 4:15PM Jun 02, 2023Observed: 3.3 ft at 4:30PM Jun 02, 2023Observed: 3.3 ft at 4:45PM Jun 02, 2023Observed: 3.29 ft at 5:00PM Jun 02, 2023Observed: 3.29 ft at 5:15PM Jun 02, 2023Observed: 3.29 ft at 5:30PM Jun 02, 2023Observed: 3.28 ft at 5:45PM Jun 02, 2023Observed: 3.28 ft at 6:00PM Jun 02, 2023Observed: 3.28 ft at 6:15PM Jun 02, 2023Observed: 3.27 ft at 6:30PM Jun 02, 2023Observed: 3.28 ft at 6:45PM Jun 02, 2023Observed: 3.27 ft at 7:00PM Jun 02, 2023Observed: 3.28 ft at 7:15PM Jun 02, 2023Observed: 3.27 ft at 7:30PM Jun 02, 2023Observed: 3.27 ft at 7:45PM Jun 02, 2023Observed: 3.26 ft at 8:00PM Jun 02, 2023Observed: 3.26 ft at 8:15PM Jun 02, 2023Observed: 3.25 ft at 8:30PM Jun 02, 2023Observed: 3.25 ft at 8:45PM Jun 02, 2023Observed: 3.25 ft at 9:00PM Jun 02, 2023Observed: 3.25 ft at 9:15PM Jun 02, 2023Observed: 3.25 ft at 9:30PM Jun 02, 2023Observed: 3.24 ft at 9:45PM Jun 02, 2023Observed: 3.23 ft at 10:00PM Jun 02, 2023Observed: 3.23 ft at 10:15PM Jun 02, 2023Observed: 3.23 ft at 10:30PM Jun 02, 2023Observed: 3.23 ft at 10:45PM Jun 02, 2023Observed: 3.22 ft at 11:00PM Jun 02, 2023Observed: 3.22 ft at 11:15PM Jun 02, 2023Observed: 3.22 ft at 11:30PM Jun 02, 2023Observed: 3.22 ft at 11:45PM Jun 02, 2023Observed: 3.21 ft at 12:00AM Jun 03, 2023Observed: 3.21 ft at 12:15AM Jun 03, 2023Observed: 3.21 ft at 12:30AM Jun 03, 2023Observed: 3.21 ft at 12:45AM Jun 03, 2023Observed: 3.2 ft at 1:00AM Jun 03, 2023Observed: 3.2 ft at 1:15AM Jun 03, 2023Observed: 3.2 ft at 1:30AM Jun 03, 2023Observed: 3.19 ft at 1:45AM Jun 03, 2023Observed: 3.19 ft at 2:00AM Jun 03, 2023Observed: 3.19 ft at 2:15AM Jun 03, 2023Observed: 3.19 ft at 2:30AM Jun 03, 2023Observed: 3.19 ft at 2:45AM Jun 03, 2023Observed: 3.18 ft at 3:00AM Jun 03, 2023Observed: 3.18 ft at 3:15AM Jun 03, 2023Observed: 3.17 ft at 3:30AM Jun 03, 2023Observed: 3.17 ft at 3:45AM Jun 03, 2023Observed: 3.17 ft at 4:00AM Jun 03, 2023Observed: 3.16 ft at 4:15AM Jun 03, 2023Observed: 3.17 ft at 4:30AM Jun 03, 2023Observed: 3.16 ft at 4:45AM Jun 03, 2023Observed: 3.16 ft at 5:00AM Jun 03, 2023Observed: 3.15 ft at 5:15AM Jun 03, 2023Observed: 3.15 ft at 5:30AM Jun 03, 2023Observed: 3.15 ft at 5:45AM Jun 03, 2023Observed: 3.15 ft at 6:00AM Jun 03, 2023Observed: 3.15 ft at 6:15AM Jun 03, 2023Observed: 3.15 ft at 6:30AM Jun 03, 2023Observed: 3.15 ft at 6:45AM Jun 03, 2023Observed: 3.15 ft at 7:00AM Jun 03, 2023Observed: 3.14 ft at 7:15AM Jun 03, 2023Observed: 3.14 ft at 7:30AM Jun 03, 2023Observed: 3.14 ft at 7:45AM Jun 03, 2023Observed: 3.14 ft at 8:00AM Jun 03, 2023Observed: 3.14 ft at 8:15AM Jun 03, 2023Observed: 3.14 ft at 8:30AM Jun 03, 2023Observed: 3.13 ft at 8:45AM Jun 03, 2023Observed: 3.13 ft at 9:00AM Jun 03, 2023Observed: 3.13 ft at 9:15AM Jun 03, 2023Observed: 3.13 ft at 9:30AM Jun 03, 2023Observed: 3.13 ft at 9:45AM Jun 03, 2023Observed: 3.13 ft at 10:00AM Jun 03, 2023Observed: 3.13 ft at 10:15AM Jun 03, 2023Observed: 3.13 ft at 10:30AM Jun 03, 2023Observed: 3.12 ft at 10:45AM Jun 03, 2023Observed: 3.12 ft at 11:00AM Jun 03, 2023Observed: 3.12 ft at 11:15AM Jun 03, 2023Observed: 3.12 ft at 11:30AM Jun 03, 2023Observed: 3.12 ft at 11:45AM Jun 03, 2023Observed: 3.12 ft at 12:00PM Jun 03, 2023Observed: 3.11 ft at 12:15PM Jun 03, 2023Observed: 3.11 ft at 12:30PM Jun 03, 2023Observed: 3.11 ft at 12:45PM Jun 03, 2023Observed: 3.11 ft at 1:00PM Jun 03, 2023Observed: 3.11 ft at 1:15PM Jun 03, 2023Observed: 3.11 ft at 1:30PM Jun 03, 2023Observed: 3.11 ft at 1:45PM Jun 03, 2023Observed: 3.1 ft at 2:00PM Jun 03, 2023Observed: 3.1 ft at 2:15PM Jun 03, 2023Observed: 3.1 ft at 2:30PM Jun 03, 2023Observed: 3.1 ft at 2:45PM Jun 03, 2023Observed: 3.11 ft at 3:00PM Jun 03, 2023Observed: 3.1 ft at 3:15PM Jun 03, 2023Observed: 3.1 ft at 3:30PM Jun 03, 2023Observed: 3.1 ft at 3:45PM Jun 03, 2023Observed: 3.09 ft at 4:00PM Jun 03, 2023Observed: 3.09 ft at 4:15PM Jun 03, 2023Observed: 3.09 ft at 4:30PM Jun 03, 2023Observed: 3.09 ft at 4:45PM Jun 03, 2023Observed: 3.09 ft at 5:00PM Jun 03, 2023Observed: 3.09 ft at 5:15PM Jun 03, 2023Observed: 3.09 ft at 5:30PM Jun 03, 2023Observed: 3.09 ft at 5:45PM Jun 03, 2023Observed: 3.09 ft at 6:00PM Jun 03, 2023Observed: 3.09 ft at 6:15PM Jun 03, 2023Observed: 3.08 ft at 6:30PM Jun 03, 2023Observed: 3.08 ft at 6:45PM Jun 03, 2023Observed: 3.08 ft at 7:00PM Jun 03, 2023Observed: 3.08 ft at 7:15PM Jun 03, 2023Observed: 3.08 ft at 7:30PM Jun 03, 2023Observed: 3.08 ft at 7:45PM Jun 03, 2023Observed: 3.08 ft at 8:00PM Jun 03, 2023Observed: 3.08 ft at 8:15PM Jun 03, 2023Observed: 3.08 ft at 8:30PM Jun 03, 2023Observed: 3.08 ft at 8:45PM Jun 03, 2023Observed: 3.08 ft at 9:00PM Jun 03, 2023Observed: 3.08 ft at 9:15PM Jun 03, 2023Observed: 3.08 ft at 9:30PM Jun 03, 2023Observed: 3.07 ft at 9:45PM Jun 03, 2023Observed: 3.07 ft at 10:00PM Jun 03, 2023Observed: 3.07 ft at 10:15PM Jun 03, 2023Observed: 3.07 ft at 10:30PM Jun 03, 2023Observed: 3.07 ft at 10:45PM Jun 03, 2023Observed: 3.07 ft at 11:00PM Jun 03, 2023Observed: 3.07 ft at 11:15PM Jun 03, 2023Observed: 3.07 ft at 11:30PM Jun 03, 2023Observed: 3.07 ft at 11:45PM Jun 03, 2023Observed: 3.07 ft at 12:00AM Jun 04, 2023Observed: 3.07 ft at 12:15AM Jun 04, 2023Observed: 3.07 ft at 12:30AM Jun 04, 2023Observed: 3.07 ft at 12:45AM Jun 04, 2023Observed: 3.07 ft at 1:00AM Jun 04, 2023Observed: 3.06 ft at 1:15AM Jun 04, 2023Observed: 3.06 ft at 1:30AM Jun 04, 2023Observed: 3.06 ft at 1:45AM Jun 04, 2023Observed: 3.06 ft at 2:00AM Jun 04, 2023Observed: 3.06 ft at 2:15AM Jun 04, 2023Observed: 3.05 ft at 2:30AM Jun 04, 2023Observed: 3.05 ft at 2:45AM Jun 04, 2023Observed: 3.05 ft at 3:00AM Jun 04, 2023Observed: 3.04 ft at 3:15AM Jun 04, 2023Observed: 3.04 ft at 3:30AM Jun 04, 2023Observed: 3.04 ft at 3:45AM Jun 04, 2023Observed: 3.04 ft at 4:00AM Jun 04, 2023Observed: 3.03 ft at 4:15AM Jun 04, 2023Observed: 3.03 ft at 4:30AM Jun 04, 2023Observed: 3.03 ft at 4:45AM Jun 04, 2023Observed: 3.03 ft at 5:00AM Jun 04, 2023Observed: 3.02 ft at 5:15AM Jun 04, 2023Observed: 3.03 ft at 5:30AM Jun 04, 2023Observed: 3.03 ft at 5:45AM Jun 04, 2023Observed: 3.03 ft at 6:00AM Jun 04, 2023Observed: 3.03 ft at 6:15AM Jun 04, 2023Observed: 3.02 ft at 6:30AM Jun 04, 2023Observed: 3.02 ft at 6:45AM Jun 04, 2023Observed: 3.02 ft at 7:00AM Jun 04, 2023Observed: 3.02 ft at 7:15AM Jun 04, 2023Observed: 3.02 ft at 7:30AM Jun 04, 2023Observed: 3.02 ft at 7:45AM Jun 04, 2023Observed: 3.02 ft at 8:00AM Jun 04, 2023Observed: 3.02 ft at 8:15AM Jun 04, 2023Observed: 3.01 ft at 8:30AM Jun 04, 2023Observed: 3.01 ft at 8:45AM Jun 04, 2023Observed: 3.01 ft at 9:00AM Jun 04, 2023Observed: 3.01 ft at 9:15AM Jun 04, 2023Observed: 3.01 ft at 9:30AM Jun 04, 2023Observed: 3.01 ft at 9:45AM Jun 04, 2023Observed: 3.01 ft at 10:00AM Jun 04, 2023Observed: 3.02 ft at 10:15AM Jun 04, 2023Observed: 3.02 ft at 10:30AM Jun 04, 2023Observed: 3.02 ft at 10:45AM Jun 04, 2023Observed: 3.02 ft at 11:00AM Jun 04, 2023Observed: 3.02 ft at 11:15AM Jun 04, 2023Observed: 3.02 ft at 11:30AM Jun 04, 2023Observed: 3.02 ft at 11:45AM Jun 04, 2023Observed: 3.01 ft at 12:00PM Jun 04, 2023Observed: 3.01 ft at 12:15PM Jun 04, 2023Observed: 3.01 ft at 12:30PM Jun 04, 2023Observed: 3 ft at 12:45PM Jun 04, 2023Observed: 3 ft at 1:00PM Jun 04, 2023Observed: 3 ft at 1:15PM Jun 04, 2023Observed: 3 ft at 1:30PM Jun 04, 2023Observed: 3 ft at 1:45PM Jun 04, 2023Observed: 3 ft at 2:00PM Jun 04, 2023Observed: 3 ft at 2:15PM Jun 04, 2023Observed: 3 ft at 2:30PM Jun 04, 2023Observed: 3 ft at 2:45PM Jun 04, 2023Observed: 3 ft at 3:00PM Jun 04, 2023Observed: 2.99 ft at 3:15PM Jun 04, 2023Observed: 2.99 ft at 3:30PM Jun 04, 2023Observed: 2.99 ft at 3:45PM Jun 04, 2023Observed: 2.99 ft at 4:00PM Jun 04, 2023Observed: 2.99 ft at 4:15PM Jun 04, 2023Observed: 2.99 ft at 4:30PM Jun 04, 2023Observed: 2.99 ft at 4:45PM Jun 04, 2023Observed: 2.98 ft at 5:00PM Jun 04, 2023Observed: 2.98 ft at 5:15PM Jun 04, 2023Observed: 2.99 ft at 5:30PM Jun 04, 2023Observed: 2.98 ft at 5:45PM Jun 04, 2023Observed: 2.98 ft at 6:00PM Jun 04, 2023Observed: 2.98 ft at 6:15PM Jun 04, 2023Observed: 2.98 ft at 6:30PM Jun 04, 2023Observed: 2.98 ft at 6:45PM Jun 04, 2023Observed: 2.98 ft at 7:00PM Jun 04, 2023Observed: 2.98 ft at 7:15PM Jun 04, 2023Observed: 2.98 ft at 7:30PM Jun 04, 2023Observed: 2.97 ft at 7:45PM Jun 04, 2023Observed: 2.97 ft at 8:00PM Jun 04, 2023Observed: 2.97 ft at 8:15PM Jun 04, 2023Observed: 2.97 ft at 8:30PM Jun 04, 2023Observed: 2.97 ft at 8:45PM Jun 04, 2023Observed: 2.97 ft at 9:00PM Jun 04, 2023Observed: 2.97 ft at 9:15PM Jun 04, 2023Observed: 2.97 ft at 9:30PM Jun 04, 2023Observed: 2.97 ft at 9:45PM Jun 04, 2023Observed: 2.96 ft at 10:00PM Jun 04, 2023Observed: 2.96 ft at 10:15PM Jun 04, 2023Observed: 2.96 ft at 10:30PM Jun 04, 2023Observed: 2.96 ft at 10:45PM Jun 04, 2023Observed: 2.96 ft at 11:00PM Jun 04, 2023Observed: 2.96 ft at 11:15PM Jun 04, 2023Observed: 2.96 ft at 11:30PM Jun 04, 2023Observed: 2.96 ft at 11:45PM Jun 04, 2023Observed: 2.96 ft at 12:00AM Jun 05, 2023Observed: 2.96 ft at 12:15AM Jun 05, 2023Observed: 2.95 ft at 12:30AM Jun 05, 2023Observed: 2.95 ft at 12:45AM Jun 05, 2023Observed: 2.95 ft at 1:00AM Jun 05, 2023Observed: 2.95 ft at 1:15AM Jun 05, 2023Observed: 2.95 ft at 1:30AM Jun 05, 2023Observed: 2.95 ft at 1:45AM Jun 05, 2023Observed: 2.95 ft at 2:00AM Jun 05, 2023Observed: 2.94 ft at 2:15AM Jun 05, 2023Observed: 2.94 ft at 3:30AM Jun 05, 2023Observed: 2.94 ft at 3:45AM Jun 05, 2023Observed: 2.94 ft at 4:00AM Jun 05, 2023Observed: 2.94 ft at 4:15AM Jun 05, 2023Observed: 2.94 ft at 4:30AM Jun 05, 2023Observed: 2.94 ft at 4:45AM Jun 05, 2023Observed: 2.94 ft at 5:00AM Jun 05, 2023Observed: 2.94 ft at 5:15AM Jun 05, 2023Observed: 2.93 ft at 5:30AM Jun 05, 2023Observed: 2.93 ft at 5:45AM Jun 05, 2023Observed: 2.93 ft at 6:00AM Jun 05, 2023Observed: 2.93 ft at 6:15AM Jun 05, 2023Observed: 2.93 ft at 6:30AM Jun 05, 2023Observed: 2.93 ft at 6:45AM Jun 05, 2023Observed: 2.93 ft at 7:00AM Jun 05, 2023Observed: 2.93 ft at 7:15AM Jun 05, 2023Observed: 2.93 ft at 7:30AM Jun 05, 2023Observed: 2.93 ft at 7:45AM Jun 05, 2023Observed: 2.92 ft at 8:00AM Jun 05, 2023Observed: 2.92 ft at 8:15AM Jun 05, 2023Observed: 2.92 ft at 8:30AM Jun 05, 2023Observed: 2.92 ft at 8:45AM Jun 05, 2023Observed: 2.92 ft at 9:00AM Jun 05, 2023Observed: 2.92 ft at 9:15AM Jun 05, 2023Observed: 2.92 ft at 9:30AM Jun 05, 2023Observed: 2.92 ft at 9:45AM Jun 05, 2023Observed: 2.92 ft at 10:00AM Jun 05, 2023Observed: 2.92 ft at 10:15AM Jun 05, 2023Observed: 2.91 ft at 10:30AM Jun 05, 2023Observed: 2.91 ft at 10:45AM Jun 05, 2023Observed: 2.91 ft at 11:00AM Jun 05, 2023Observed: 2.91 ft at 11:15AM Jun 05, 2023Observed: 2.91 ft at 11:30AM Jun 05, 2023Observed: 2.91 ft at 11:45AM Jun 05, 2023Observed: 2.9 ft at 12:00PM Jun 05, 2023Observed: 2.9 ft at 12:15PM Jun 05, 2023Observed: 2.9 ft at 12:30PM Jun 05, 2023Observed: 2.9 ft at 12:45PM Jun 05, 2023Observed: 2.9 ft at 1:00PM Jun 05, 2023Observed: 2.9 ft at 1:15PM Jun 05, 2023Observed: 2.9 ft at 1:30PM Jun 05, 2023Observed: 2.9 ft at 1:45PM Jun 05, 2023Observed: 2.9 ft at 2:00PM Jun 05, 2023Observed: 2.9 ft at 2:15PM Jun 05, 2023Observed: 2.9 ft at 2:30PM Jun 05, 2023Observed: 2.89 ft at 2:45PM Jun 05, 2023Observed: 2.9 ft at 3:00PM Jun 05, 2023Observed: 2.89 ft at 3:15PM Jun 05, 2023Observed: 2.89 ft at 3:30PM Jun 05, 2023Observed: 2.89 ft at 3:45PM Jun 05, 2023Observed: 2.89 ft at 4:00PM Jun 05, 2023Observed: 2.89 ft at 4:15PM Jun 05, 2023Observed: 2.89 ft at 4:30PM Jun 05, 2023Observed: 2.89 ft at 4:45PM Jun 05, 2023Observed: 2.88 ft at 5:00PM Jun 05, 2023Observed: 2.88 ft at 5:15PM Jun 05, 2023Observed: 2.88 ft at 5:30PM Jun 05, 2023Observed: 2.88 ft at 5:45PM Jun 05, 2023Observed: 2.88 ft at 6:00PM Jun 05, 2023Observed: 2.88 ft at 6:15PM Jun 05, 2023Observed: 2.88 ft at 6:30PM Jun 05, 2023Observed: 2.88 ft at 6:45PM Jun 05, 2023Observed: 2.88 ft at 7:00PM Jun 05, 2023Observed: 2.88 ft at 7:15PM Jun 05, 2023Observed: 2.88 ft at 7:30PM Jun 05, 2023Observed: 2.88 ft at 7:45PM Jun 05, 2023Observed: 2.88 ft at 8:00PM Jun 05, 2023Observed: 2.87 ft at 8:15PM Jun 05, 2023Observed: 2.87 ft at 8:30PM Jun 05, 2023Observed: 2.87 ft at 8:45PM Jun 05, 2023Observed: 2.87 ft at 9:00PM Jun 05, 2023Observed: 2.87 ft at 9:15PM Jun 05, 2023Observed: 2.87 ft at 9:30PM Jun 05, 2023Observed: 2.87 ft at 9:45PM Jun 05, 2023Observed: 2.87 ft at 10:00PM Jun 05, 2023Observed: 2.87 ft at 10:15PM Jun 05, 2023Observed: 2.86 ft at 10:30PM Jun 05, 2023Observed: 2.86 ft at 10:45PM Jun 05, 2023Observed: 2.86 ft at 11:00PM Jun 05, 2023Observed: 2.86 ft at 11:15PM Jun 05, 2023Observed: 2.86 ft at 11:30PM Jun 05, 2023Observed: 2.86 ft at 11:45PM Jun 05, 2023Observed: 2.86 ft at 12:00AM Jun 06, 2023Observed: 2.86 ft at 12:15AM Jun 06, 2023Observed: 2.86 ft at 12:30AM Jun 06, 2023Observed: 2.85 ft at 12:45AM Jun 06, 2023Observed: 2.85 ft at 1:00AM Jun 06, 2023Observed: 2.85 ft at 1:15AM Jun 06, 2023USGS--Water Resources of the United StatesGNVV2(plotting HGIRG) Graph Created (2:05AM Jun 6, 2023)ObservedLatest observed value: 2.85 ft at 1:15 AM EDT 6-Jun-2023. Flood Stage is 9 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Forecasts are not available for the Roanoke River at Glenvar. Only observed stages are available for this point.
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Upstream Gauge - at Lafayette Upstream Gauge Downstream Gauge Downstream Gauge - at Roanoke
Flood Categories (in feet)
Major Flood Stage: 16
Moderate Flood Stage: 14
Flood Stage: 9
Action Stage: 7.5
Low Stage (in feet): 0

Historic Crests
(1) 17.73 ft on 04/21/1992
(2) 17.61 ft on 02/22/2003
(3) 17.43 ft on 09/28/2004
(4) 17.10 ft on 10/12/2018
(5) 16.53 ft on 09/30/2015
(6) 15.85 ft on 01/31/2013
(7) 15.59 ft on 09/06/1996
(8) 14.84 ft on 11/12/2020
(9) 14.81 ft on 01/04/1992
(10) 14.14 ft on 05/21/2020
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 7.40 ft on 05/28/2022
(2) 7.85 ft on 05/24/2022
(3) 8.23 ft on 01/26/2021
(4) 14.84 ft on 11/12/2020
(5) 8.34 ft on 10/29/2020
(6) 12.52 ft on 06/18/2020
(7) 14.14 ft on 05/21/2020
(8) 13.14 ft on 04/13/2020
(9) 11.39 ft on 02/07/2020
(10) 10.49 ft on 02/24/2019
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
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
17 Water begins overflowing left bank in vicinity of the gage.
14 Water reaches concrete diversion wall on residential property across from the gage.
12.5 Bohon Hollow Road bridge (Route 734) about 1 mile upstream from gage is overtopped.
11.5 Southwest River Road begins to flood upstream from gage.
10 West River Road (Route 639) about 3/4 mile upstream from gage begins to flood.
9 Minor flooding along right bank near the gage.
Photos
(1) US Center channel - Dir. S: 3/27/2008; Stage - 2.21'
(2) DS Center channel & LB - Dir. N: 3/27/2008; Stage - 2.21'
(3) DS RB - Dir. NE: 3/27/2008; Stage - 2.21'
About This Location Collapse

Latitude: 37.267778° N, Longitude: 80.139444° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 9 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 1100.00 1109.00 Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available USGS

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) 553-8900
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