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Hydrograph River at a Glance Download
Fox River at Montgomery Stage (ft)Flow (kcfs)Observed: 11.32 ft at 3:00AM May 23, 2023Observed: 11.32 ft at 3:15AM May 23, 2023Observed: 11.32 ft at 3:30AM May 23, 2023Observed: 11.32 ft at 3:45AM May 23, 2023Observed: 11.32 ft at 4:00AM May 23, 2023Highest Observation: 11.33 ft at 4:15AM May 23, 2023Highest Observation: 11.33 ft at 4:30AM May 23, 2023Highest Observation: 11.33 ft at 4:45AM May 23, 2023Highest Observation: 11.33 ft at 5:00AM May 23, 2023Highest Observation: 11.33 ft at 5:15AM May 23, 2023Highest Observation: 11.33 ft at 5:30AM May 23, 2023Highest Observation: 11.33 ft at 5:45AM May 23, 2023Highest Observation: 11.33 ft at 6:00AM May 23, 2023Highest Observation: 11.33 ft at 6:15AM May 23, 2023Highest Observation: 11.33 ft at 6:30AM May 23, 2023Highest Observation: 11.33 ft at 6:45AM May 23, 2023Highest Observation: 11.33 ft at 7:00AM May 23, 2023Highest Observation: 11.33 ft at 7:15AM May 23, 2023Highest Observation: 11.33 ft at 7:30AM May 23, 2023Highest Observation: 11.33 ft at 7:45AM May 23, 2023Highest Observation: 11.33 ft at 8:00AM May 23, 2023Highest Observation: 11.33 ft at 8:15AM May 23, 2023Highest Observation: 11.33 ft at 8:30AM May 23, 2023Highest Observation: 11.33 ft at 8:45AM May 23, 2023Highest Observation: 11.33 ft at 9:00AM May 23, 2023Highest Observation: 11.33 ft at 9:15AM May 23, 2023Observed: 11.32 ft at 9:30AM May 23, 2023Observed: 11.32 ft at 9:45AM May 23, 2023Observed: 11.32 ft at 10:00AM May 23, 2023Observed: 11.32 ft at 10:15AM May 23, 2023Observed: 11.32 ft at 10:30AM May 23, 2023Observed: 11.32 ft at 10:45AM May 23, 2023Observed: 11.32 ft at 11:00AM May 23, 2023Observed: 11.32 ft at 11:15AM May 23, 2023Observed: 11.31 ft at 11:30AM May 23, 2023Observed: 11.31 ft at 11:45AM May 23, 2023Observed: 11.31 ft at 12:00PM May 23, 2023Observed: 11.31 ft at 12:15PM May 23, 2023Observed: 11.31 ft at 12:30PM May 23, 2023Observed: 11.31 ft at 12:45PM May 23, 2023Observed: 11.31 ft at 1:00PM May 23, 2023Observed: 11.31 ft at 1:15PM May 23, 2023Observed: 11.3 ft at 1:30PM May 23, 2023Observed: 11.3 ft at 1:45PM May 23, 2023Observed: 11.3 ft at 2:00PM May 23, 2023Observed: 11.3 ft at 2:15PM May 23, 2023Observed: 11.3 ft at 2:30PM May 23, 2023Observed: 11.3 ft at 2:45PM May 23, 2023Observed: 11.3 ft at 3:00PM May 23, 2023Observed: 11.3 ft at 3:15PM May 23, 2023Observed: 11.3 ft at 3:30PM May 23, 2023Observed: 11.29 ft at 3:45PM May 23, 2023Observed: 11.29 ft at 4:00PM May 23, 2023Observed: 11.29 ft at 4:15PM May 23, 2023Observed: 11.29 ft at 4:30PM May 23, 2023Observed: 11.29 ft at 4:45PM May 23, 2023Observed: 11.28 ft at 5:00PM May 23, 2023Observed: 11.28 ft at 5:15PM May 23, 2023Observed: 11.28 ft at 5:30PM May 23, 2023Observed: 11.28 ft at 5:45PM May 23, 2023Observed: 11.27 ft at 6:00PM May 23, 2023Observed: 11.27 ft at 6:15PM May 23, 2023Observed: 11.27 ft at 6:30PM May 23, 2023Observed: 11.27 ft at 6:45PM May 23, 2023Observed: 11.26 ft at 7:00PM May 23, 2023Observed: 11.26 ft at 7:15PM May 23, 2023Observed: 11.26 ft at 7:30PM May 23, 2023Observed: 11.26 ft at 7:45PM May 23, 2023Observed: 11.26 ft at 8:00PM May 23, 2023Observed: 11.26 ft at 8:15PM May 23, 2023Observed: 11.26 ft at 8:30PM May 23, 2023Observed: 11.26 ft at 8:45PM May 23, 2023Observed: 11.25 ft at 9:00PM May 23, 2023Observed: 11.25 ft at 9:15PM May 23, 2023Observed: 11.25 ft at 9:30PM May 23, 2023Observed: 11.25 ft at 9:45PM May 23, 2023Observed: 11.25 ft at 10:00PM May 23, 2023Observed: 11.25 ft at 10:15PM May 23, 2023Observed: 11.25 ft at 10:30PM May 23, 2023Observed: 11.25 ft at 10:45PM May 23, 2023Observed: 11.25 ft at 11:00PM May 23, 2023Observed: 11.25 ft at 11:15PM May 23, 2023Observed: 11.25 ft at 11:30PM May 23, 2023Observed: 11.25 ft at 11:45PM May 23, 2023Observed: 11.25 ft at 12:00AM May 24, 2023Observed: 11.25 ft at 12:15AM May 24, 2023Observed: 11.25 ft at 12:30AM May 24, 2023Observed: 11.25 ft at 12:45AM May 24, 2023Observed: 11.25 ft at 1:00AM May 24, 2023Observed: 11.25 ft at 1:15AM May 24, 2023Observed: 11.25 ft at 1:30AM May 24, 2023Observed: 11.25 ft at 1:45AM May 24, 2023Observed: 11.25 ft at 2:00AM May 24, 2023Observed: 11.25 ft at 2:15AM May 24, 2023Observed: 11.25 ft at 2:30AM May 24, 2023Observed: 11.25 ft at 2:45AM May 24, 2023Observed: 11.25 ft at 3:00AM May 24, 2023Observed: 11.25 ft at 3:15AM May 24, 2023Observed: 11.25 ft at 3:30AM May 24, 2023Observed: 11.25 ft at 3:45AM May 24, 2023Observed: 11.25 ft at 4:00AM May 24, 2023Observed: 11.25 ft at 4:15AM May 24, 2023Observed: 11.26 ft at 4:30AM May 24, 2023Observed: 11.26 ft at 4:45AM May 24, 2023Observed: 11.26 ft at 5:00AM May 24, 2023Observed: 11.26 ft at 5:15AM May 24, 2023Observed: 11.26 ft at 5:30AM May 24, 2023Observed: 11.26 ft at 5:45AM May 24, 2023Observed: 11.25 ft at 6:00AM May 24, 2023Observed: 11.25 ft at 6:15AM May 24, 2023Observed: 11.25 ft at 6:30AM May 24, 2023Observed: 11.25 ft at 6:45AM May 24, 2023Observed: 11.25 ft at 7:00AM May 24, 2023Observed: 11.25 ft at 7:15AM May 24, 2023Observed: 11.25 ft at 7:30AM May 24, 2023Observed: 11.25 ft at 7:45AM May 24, 2023Observed: 11.25 ft at 8:00AM May 24, 2023Observed: 11.25 ft at 8:15AM May 24, 2023Observed: 11.25 ft at 8:30AM May 24, 2023Observed: 11.25 ft at 8:45AM May 24, 2023Observed: 11.24 ft at 9:00AM May 24, 2023Observed: 11.24 ft at 9:15AM May 24, 2023Observed: 11.24 ft at 9:30AM May 24, 2023Observed: 11.24 ft at 9:45AM May 24, 2023Observed: 11.24 ft at 10:00AM May 24, 2023Observed: 11.24 ft at 10:15AM May 24, 2023Observed: 11.24 ft at 10:30AM May 24, 2023Observed: 11.23 ft at 10:45AM May 24, 2023Observed: 11.23 ft at 11:00AM May 24, 2023Observed: 11.23 ft at 11:15AM May 24, 2023Observed: 11.23 ft at 11:30AM May 24, 2023Observed: 11.23 ft at 11:45AM May 24, 2023Observed: 11.23 ft at 12:00PM May 24, 2023Observed: 11.23 ft at 12:15PM May 24, 2023Observed: 11.23 ft at 12:30PM May 24, 2023Observed: 11.22 ft at 12:45PM May 24, 2023Observed: 11.22 ft at 1:00PM May 24, 2023Observed: 11.22 ft at 1:15PM May 24, 2023Observed: 11.22 ft at 1:30PM May 24, 2023Observed: 11.22 ft at 1:45PM May 24, 2023Observed: 11.22 ft at 2:00PM May 24, 2023Observed: 11.22 ft at 2:15PM May 24, 2023Observed: 11.22 ft at 2:30PM May 24, 2023Observed: 11.22 ft at 2:45PM May 24, 2023Observed: 11.22 ft at 3:00PM May 24, 2023Observed: 11.22 ft at 3:15PM May 24, 2023Observed: 11.22 ft at 3:30PM May 24, 2023Observed: 11.21 ft at 3:45PM May 24, 2023Observed: 11.21 ft at 4:00PM May 24, 2023Observed: 11.21 ft at 4:15PM May 24, 2023Observed: 11.21 ft at 4:30PM May 24, 2023Observed: 11.21 ft at 4:45PM May 24, 2023Observed: 11.21 ft at 5:00PM May 24, 2023Observed: 11.2 ft at 5:15PM May 24, 2023Observed: 11.2 ft at 5:30PM May 24, 2023Observed: 11.2 ft at 5:45PM May 24, 2023Observed: 11.2 ft at 6:00PM May 24, 2023Observed: 11.2 ft at 6:15PM May 24, 2023Observed: 11.19 ft at 6:30PM May 24, 2023Observed: 11.19 ft at 6:45PM May 24, 2023Observed: 11.19 ft at 7:00PM May 24, 2023Observed: 11.19 ft at 7:15PM May 24, 2023Observed: 11.19 ft at 7:30PM May 24, 2023Observed: 11.18 ft at 7:45PM May 24, 2023Observed: 11.18 ft at 8:00PM May 24, 2023Observed: 11.18 ft at 8:15PM May 24, 2023Observed: 11.18 ft at 8:30PM May 24, 2023Observed: 11.18 ft at 8:45PM May 24, 2023Observed: 11.18 ft at 9:00PM May 24, 2023Observed: 11.17 ft at 9:15PM May 24, 2023Observed: 11.17 ft at 9:30PM May 24, 2023Observed: 11.17 ft at 9:45PM May 24, 2023Observed: 11.17 ft at 10:00PM May 24, 2023Observed: 11.17 ft at 10:15PM May 24, 2023Observed: 11.17 ft at 10:30PM May 24, 2023Observed: 11.17 ft at 10:45PM May 24, 2023Observed: 11.17 ft at 11:00PM May 24, 2023Observed: 11.17 ft at 11:15PM May 24, 2023Observed: 11.17 ft at 11:30PM May 24, 2023Observed: 11.17 ft at 11:45PM May 24, 2023Observed: 11.17 ft at 12:00AM May 25, 2023Observed: 11.17 ft at 12:15AM May 25, 2023Observed: 11.17 ft at 12:30AM May 25, 2023Observed: 11.17 ft at 12:45AM May 25, 2023Observed: 11.17 ft at 1:00AM May 25, 2023Observed: 11.17 ft at 1:15AM May 25, 2023Observed: 11.17 ft at 1:30AM May 25, 2023Observed: 11.17 ft at 1:45AM May 25, 2023Observed: 11.17 ft at 2:00AM May 25, 2023Observed: 11.18 ft at 2:15AM May 25, 2023Observed: 11.18 ft at 2:30AM May 25, 2023Observed: 11.18 ft at 2:45AM May 25, 2023Observed: 11.18 ft at 3:00AM May 25, 2023Observed: 11.18 ft at 3:15AM May 25, 2023Observed: 11.18 ft at 3:30AM May 25, 2023Observed: 11.18 ft at 3:45AM May 25, 2023Observed: 11.19 ft at 4:00AM May 25, 2023Observed: 11.19 ft at 4:15AM May 25, 2023Observed: 11.19 ft at 4:30AM May 25, 2023Observed: 11.19 ft at 4:45AM May 25, 2023Observed: 11.2 ft at 5:00AM May 25, 2023Observed: 11.2 ft at 5:15AM May 25, 2023Observed: 11.2 ft at 5:30AM May 25, 2023Observed: 11.2 ft at 5:45AM May 25, 2023Observed: 11.2 ft at 6:00AM May 25, 2023Observed: 11.2 ft at 6:15AM May 25, 2023Observed: 11.2 ft at 6:30AM May 25, 2023Observed: 11.21 ft at 6:45AM May 25, 2023Observed: 11.21 ft at 7:00AM May 25, 2023Observed: 11.21 ft at 7:15AM May 25, 2023Observed: 11.21 ft at 7:30AM May 25, 2023Observed: 11.21 ft at 7:45AM May 25, 2023Observed: 11.21 ft at 8:00AM May 25, 2023Observed: 11.21 ft at 8:15AM May 25, 2023Observed: 11.21 ft at 8:30AM May 25, 2023Observed: 11.21 ft at 8:45AM May 25, 2023Observed: 11.21 ft at 9:00AM May 25, 2023Observed: 11.21 ft at 9:15AM May 25, 2023Observed: 11.21 ft at 9:30AM May 25, 2023Observed: 11.21 ft at 9:45AM May 25, 2023Observed: 11.21 ft at 10:00AM May 25, 2023Observed: 11.21 ft at 10:15AM May 25, 2023Observed: 11.3 ft at 10:30AM May 25, 2023Observed: 11.3 ft at 10:45AM May 25, 2023Observed: 11.3 ft at 11:00AM May 25, 2023Observed: 11.3 ft at 11:15AM May 25, 2023Observed: 11.3 ft at 11:30AM May 25, 2023Observed: 11.3 ft at 11:45AM May 25, 2023Observed: 11.3 ft at 12:00PM May 25, 2023Observed: 11.3 ft at 12:15PM May 25, 2023Observed: 11.3 ft at 12:30PM May 25, 2023Observed: 11.3 ft at 12:45PM May 25, 2023Observed: 11.3 ft at 1:00PM May 25, 2023Observed: 11.3 ft at 1:15PM May 25, 2023Observed: 11.3 ft at 1:30PM May 25, 2023Observed: 11.3 ft at 1:45PM May 25, 2023Observed: 11.3 ft at 2:00PM May 25, 2023Observed: 11.3 ft at 2:15PM May 25, 2023Observed: 11.29 ft at 2:30PM May 25, 2023Observed: 11.3 ft at 2:45PM May 25, 2023Observed: 11.29 ft at 3:00PM May 25, 2023Observed: 11.29 ft at 3:15PM May 25, 2023Observed: 11.29 ft at 3:30PM May 25, 2023Observed: 11.29 ft at 3:45PM May 25, 2023Observed: 11.29 ft at 4:00PM May 25, 2023Observed: 11.29 ft at 4:15PM May 25, 2023Observed: 11.29 ft at 4:30PM May 25, 2023Observed: 11.29 ft at 4:45PM May 25, 2023Observed: 11.29 ft at 5:00PM May 25, 2023Observed: 11.29 ft at 5:15PM May 25, 2023Observed: 11.29 ft at 5:30PM May 25, 2023Observed: 11.29 ft at 5:45PM May 25, 2023Observed: 11.28 ft at 6:00PM May 25, 2023Observed: 11.28 ft at 6:15PM May 25, 2023Observed: 11.28 ft at 6:30PM May 25, 2023Observed: 11.28 ft at 6:45PM May 25, 2023Observed: 11.28 ft at 7:00PM May 25, 2023Observed: 11.28 ft at 7:15PM May 25, 2023Observed: 11.28 ft at 7:30PM May 25, 2023Observed: 11.27 ft at 7:45PM May 25, 2023Observed: 11.27 ft at 8:00PM May 25, 2023Observed: 11.27 ft at 8:15PM May 25, 2023Observed: 11.27 ft at 8:30PM May 25, 2023Observed: 11.27 ft at 8:45PM May 25, 2023Observed: 11.27 ft at 9:00PM May 25, 2023Observed: 11.27 ft at 9:15PM May 25, 2023Observed: 11.27 ft at 9:30PM May 25, 2023Observed: 11.27 ft at 9:45PM May 25, 2023Observed: 11.26 ft at 10:00PM May 25, 2023Observed: 11.26 ft at 10:15PM May 25, 2023Observed: 11.26 ft at 10:30PM May 25, 2023Observed: 11.26 ft at 10:45PM May 25, 2023Observed: 11.26 ft at 11:00PM May 25, 2023Observed: 11.26 ft at 11:15PM May 25, 2023Observed: 11.26 ft at 11:30PM May 25, 2023Observed: 11.26 ft at 11:45PM May 25, 2023Observed: 11.26 ft at 12:00AM May 26, 2023Observed: 11.26 ft at 12:15AM May 26, 2023Observed: 11.26 ft at 12:30AM May 26, 2023Observed: 11.26 ft at 12:45AM May 26, 2023Observed: 11.26 ft at 1:00AM May 26, 2023Observed: 11.26 ft at 1:15AM May 26, 2023Observed: 11.26 ft at 1:30AM May 26, 2023Observed: 11.26 ft at 1:45AM May 26, 2023Observed: 11.26 ft at 2:00AM May 26, 2023Observed: 11.26 ft at 2:15AM May 26, 2023Observed: 11.26 ft at 2:30AM May 26, 2023Observed: 11.26 ft at 2:45AM May 26, 2023Observed: 11.26 ft at 3:00AM May 26, 2023Observed: 11.26 ft at 3:15AM May 26, 2023Observed: 11.27 ft at 3:30AM May 26, 2023Observed: 11.27 ft at 3:45AM May 26, 2023Observed: 11.27 ft at 4:00AM May 26, 2023Observed: 11.27 ft at 4:15AM May 26, 2023Observed: 11.27 ft at 4:30AM May 26, 2023Observed: 11.27 ft at 4:45AM May 26, 2023Observed: 11.27 ft at 5:00AM May 26, 2023Observed: 11.27 ft at 5:15AM May 26, 2023Observed: 11.28 ft at 5:30AM May 26, 2023Observed: 11.28 ft at 5:45AM May 26, 2023Observed: 11.28 ft at 6:00AM May 26, 2023Observed: 11.28 ft at 6:15AM May 26, 2023Observed: 11.28 ft at 6:30AM May 26, 2023Observed: 11.28 ft at 6:45AM May 26, 2023Observed: 11.28 ft at 7:00AM May 26, 2023Observed: 11.28 ft at 7:15AM May 26, 2023Observed: 11.28 ft at 7:30AM May 26, 2023Observed: 11.28 ft at 7:45AM May 26, 2023Observed: 11.28 ft at 8:00AM May 26, 2023Observed: 11.28 ft at 8:15AM May 26, 2023Observed: 11.28 ft at 8:30AM May 26, 2023Observed: 11.28 ft at 8:45AM May 26, 2023Observed: 11.28 ft at 9:00AM May 26, 2023Observed: 11.28 ft at 9:15AM May 26, 2023Observed: 11.28 ft at 9:30AM May 26, 2023Observed: 11.28 ft at 9:45AM May 26, 2023Observed: 11.28 ft at 10:00AM May 26, 2023Observed: 11.28 ft at 10:15AM May 26, 2023Observed: 11.28 ft at 10:30AM May 26, 2023Observed: 11.28 ft at 10:45AM May 26, 2023Observed: 11.28 ft at 11:00AM May 26, 2023Observed: 11.28 ft at 11:15AM May 26, 2023Observed: 11.28 ft at 11:30AM May 26, 2023Observed: 11.27 ft at 11:45AM May 26, 2023Observed: 11.27 ft at 12:00PM May 26, 2023Observed: 11.27 ft at 12:15PM May 26, 2023Observed: 11.27 ft at 12:30PM May 26, 2023Observed: 11.27 ft at 12:45PM May 26, 2023Observed: 11.27 ft at 1:00PM May 26, 2023Observed: 11.27 ft at 1:15PM May 26, 2023Observed: 11.27 ft at 1:30PM May 26, 2023Observed: 11.27 ft at 1:45PM May 26, 2023Observed: 11.27 ft at 2:00PM May 26, 2023Observed: 11.26 ft at 2:15PM May 26, 2023Observed: 11.26 ft at 2:30PM May 26, 2023Observed: 11.26 ft at 2:45PM May 26, 2023Observed: 11.26 ft at 3:00PM May 26, 2023Observed: 11.26 ft at 3:15PM May 26, 2023Observed: 11.26 ft at 3:30PM May 26, 2023Observed: 11.26 ft at 3:45PM May 26, 2023Observed: 11.26 ft at 4:00PM May 26, 2023Observed: 11.26 ft at 4:15PM May 26, 2023Observed: 11.26 ft at 4:30PM May 26, 2023Observed: 11.25 ft at 4:45PM May 26, 2023Observed: 11.25 ft at 5:00PM May 26, 2023Observed: 11.25 ft at 5:15PM May 26, 2023Observed: 11.25 ft at 5:30PM May 26, 2023Observed: 11.25 ft at 5:45PM May 26, 2023Observed: 11.25 ft at 6:00PM May 26, 2023Observed: 11.25 ft at 6:15PM May 26, 2023Observed: 11.25 ft at 6:30PM May 26, 2023Observed: 11.25 ft at 6:45PM May 26, 2023Observed: 11.25 ft at 7:00PM May 26, 2023Observed: 11.24 ft at 7:15PM May 26, 2023Observed: 11.24 ft at 7:30PM May 26, 2023Observed: 11.24 ft at 7:45PM May 26, 2023Observed: 11.24 ft at 8:00PM May 26, 2023Observed: 11.24 ft at 8:15PM May 26, 2023Observed: 11.23 ft at 8:30PM May 26, 2023Observed: 11.23 ft at 8:45PM May 26, 2023Observed: 11.23 ft at 9:00PM May 26, 2023Observed: 11.23 ft at 9:15PM May 26, 2023Observed: 11.22 ft at 9:30PM May 26, 2023Observed: 11.22 ft at 9:45PM May 26, 2023Observed: 11.22 ft at 10:00PM May 26, 2023Observed: 11.22 ft at 10:15PM May 26, 2023Observed: 11.22 ft at 10:30PM May 26, 2023Observed: 11.22 ft at 10:45PM May 26, 2023Observed: 11.22 ft at 11:00PM May 26, 2023Observed: 11.22 ft at 11:15PM May 26, 2023Observed: 11.21 ft at 11:30PM May 26, 2023Observed: 11.21 ft at 11:45PM May 26, 2023Observed: 11.21 ft at 12:00AM May 27, 2023Observed: 11.21 ft at 12:15AM May 27, 2023Observed: 11.21 ft at 12:30AM May 27, 2023Observed: 11.21 ft at 12:45AM May 27, 2023Observed: 11.21 ft at 1:00AM May 27, 2023Observed: 11.21 ft at 1:15AM May 27, 2023Observed: 11.21 ft at 1:30AM May 27, 2023Observed: 11.21 ft at 1:45AM May 27, 2023Observed: 11.21 ft at 2:00AM May 27, 2023Observed: 11.21 ft at 2:15AM May 27, 2023Observed: 11.21 ft at 2:30AM May 27, 2023Observed: 11.21 ft at 2:45AM May 27, 2023Observed: 11.21 ft at 3:00AM May 27, 2023Observed: 11.22 ft at 3:15AM May 27, 2023Observed: 11.22 ft at 3:30AM May 27, 2023Observed: 11.22 ft at 3:45AM May 27, 2023Observed: 11.22 ft at 4:00AM May 27, 2023Observed: 11.22 ft at 4:15AM May 27, 2023Observed: 11.22 ft at 4:30AM May 27, 2023Observed: 11.22 ft at 4:45AM May 27, 2023Observed: 11.22 ft at 5:00AM May 27, 2023Observed: 11.22 ft at 5:15AM May 27, 2023Observed: 11.22 ft at 5:30AM May 27, 2023Observed: 11.22 ft at 5:45AM May 27, 2023Observed: 11.22 ft at 6:00AM May 27, 2023Observed: 11.22 ft at 6:15AM May 27, 2023Observed: 11.22 ft at 6:30AM May 27, 2023Observed: 11.22 ft at 6:45AM May 27, 2023Observed: 11.22 ft at 7:00AM May 27, 2023Observed: 11.22 ft at 7:15AM May 27, 2023Observed: 11.22 ft at 7:30AM May 27, 2023Observed: 11.22 ft at 7:45AM May 27, 2023Observed: 11.22 ft at 8:00AM May 27, 2023Observed: 11.22 ft at 8:15AM May 27, 2023Observed: 11.22 ft at 8:30AM May 27, 2023Observed: 11.22 ft at 8:45AM May 27, 2023Observed: 11.22 ft at 9:00AM May 27, 2023Observed: 11.22 ft at 9:15AM May 27, 2023Observed: 11.22 ft at 9:30AM May 27, 2023Observed: 11.22 ft at 9:45AM May 27, 2023Observed: 11.22 ft at 10:00AM May 27, 2023Observed: 11.22 ft at 10:15AM May 27, 2023Observed: 11.21 ft at 10:30AM May 27, 2023Observed: 11.21 ft at 10:45AM May 27, 2023Observed: 11.21 ft at 11:00AM May 27, 2023Observed: 11.21 ft at 11:15AM May 27, 2023Observed: 11.21 ft at 11:30AM May 27, 2023Observed: 11.2 ft at 11:45AM May 27, 2023Observed: 11.2 ft at 12:00PM May 27, 2023Observed: 11.2 ft at 12:15PM May 27, 2023Observed: 11.2 ft at 12:30PM May 27, 2023Observed: 11.2 ft at 12:45PM May 27, 2023Observed: 11.19 ft at 1:00PM May 27, 2023Observed: 11.19 ft at 1:15PM May 27, 2023Observed: 11.19 ft at 1:30PM May 27, 2023Observed: 11.19 ft at 1:45PM May 27, 2023Observed: 11.19 ft at 2:00PM May 27, 2023Observed: 11.18 ft at 2:15PM May 27, 2023Observed: 11.18 ft at 2:30PM May 27, 2023Observed: 11.18 ft at 2:45PM May 27, 2023Observed: 11.18 ft at 3:00PM May 27, 2023Observed: 11.18 ft at 3:15PM May 27, 2023Observed: 11.18 ft at 3:30PM May 27, 2023Observed: 11.18 ft at 3:45PM May 27, 2023Observed: 11.17 ft at 4:00PM May 27, 2023Observed: 11.17 ft at 4:15PM May 27, 2023Observed: 11.17 ft at 4:30PM May 27, 2023Observed: 11.16 ft at 4:45PM May 27, 2023Observed: 11.16 ft at 5:00PM May 27, 2023Observed: 11.16 ft at 5:15PM May 27, 2023Observed: 11.16 ft at 5:30PM May 27, 2023Observed: 11.15 ft at 5:45PM May 27, 2023Observed: 11.15 ft at 6:00PM May 27, 2023Observed: 11.15 ft at 6:15PM May 27, 2023Observed: 11.14 ft at 6:30PM May 27, 2023Observed: 11.14 ft at 6:45PM May 27, 2023Observed: 11.14 ft at 7:00PM May 27, 2023Observed: 11.14 ft at 7:15PM May 27, 2023Observed: 11.14 ft at 7:30PM May 27, 2023Observed: 11.13 ft at 7:45PM May 27, 2023Observed: 11.13 ft at 8:00PM May 27, 2023Observed: 11.13 ft at 8:15PM May 27, 2023Observed: 11.13 ft at 8:30PM May 27, 2023Observed: 11.12 ft at 8:45PM May 27, 2023Observed: 11.12 ft at 9:00PM May 27, 2023Observed: 11.12 ft at 9:15PM May 27, 2023Observed: 11.12 ft at 9:30PM May 27, 2023Observed: 11.11 ft at 9:45PM May 27, 2023Observed: 11.11 ft at 10:00PM May 27, 2023Observed: 11.11 ft at 10:15PM May 27, 2023Observed: 11.11 ft at 10:30PM May 27, 2023Observed: 11.1 ft at 10:45PM May 27, 2023Observed: 11.1 ft at 11:00PM May 27, 2023Observed: 11.1 ft at 11:15PM May 27, 2023Observed: 11.1 ft at 11:30PM May 27, 2023Observed: 11.1 ft at 11:45PM May 27, 2023Observed: 11.1 ft at 12:00AM May 28, 2023Observed: 11.1 ft at 12:15AM May 28, 2023Observed: 11.1 ft at 12:30AM May 28, 2023Observed: 11.1 ft at 12:45AM May 28, 2023Observed: 11.1 ft at 1:00AM May 28, 2023Observed: 11.1 ft at 1:15AM May 28, 2023Observed: 11.09 ft at 1:30AM May 28, 2023Observed: 11.09 ft at 1:45AM May 28, 2023Observed: 11.09 ft at 2:00AM May 28, 2023Observed: 11.09 ft at 2:15AM May 28, 2023Observed: 11.09 ft at 2:30AM May 28, 2023Observed: 11.09 ft at 2:45AM May 28, 2023Observed: 11.09 ft at 3:00AM May 28, 2023Observed: 11.09 ft at 3:15AM May 28, 2023Observed: 11.09 ft at 3:30AM May 28, 2023Observed: 11.09 ft at 3:45AM May 28, 2023Observed: 11.09 ft at 4:00AM May 28, 2023Observed: 11.1 ft at 4:15AM May 28, 2023Observed: 11.1 ft at 4:30AM May 28, 2023Observed: 11.1 ft at 4:45AM May 28, 2023Observed: 11.1 ft at 5:00AM May 28, 2023Observed: 11.1 ft at 5:15AM May 28, 2023Observed: 11.1 ft at 5:30AM May 28, 2023Observed: 11.1 ft at 5:45AM May 28, 2023Observed: 11.1 ft at 6:00AM May 28, 2023Observed: 11.1 ft at 6:15AM May 28, 2023Observed: 11.1 ft at 6:30AM May 28, 2023Observed: 11.1 ft at 6:45AM May 28, 2023Observed: 11.1 ft at 7:00AM May 28, 2023Observed: 11.1 ft at 7:15AM May 28, 2023Observed: 11.1 ft at 7:30AM May 28, 2023Observed: 11.11 ft at 7:45AM May 28, 2023Observed: 11.11 ft at 8:00AM May 28, 2023Observed: 11.11 ft at 8:15AM May 28, 2023Observed: 11.11 ft at 8:30AM May 28, 2023Observed: 11.11 ft at 8:45AM May 28, 2023Observed: 11.11 ft at 9:00AM May 28, 2023Observed: 11.11 ft at 9:15AM May 28, 2023Observed: 11.11 ft at 9:30AM May 28, 2023Observed: 11.11 ft at 9:45AM May 28, 2023Observed: 11.11 ft at 10:00AM May 28, 2023Observed: 11.1 ft at 10:15AM May 28, 2023Observed: 11.1 ft at 10:30AM May 28, 2023Observed: 11.1 ft at 10:45AM May 28, 2023Observed: 11.1 ft at 11:00AM May 28, 2023Observed: 11.1 ft at 11:15AM May 28, 2023Observed: 11.1 ft at 11:30AM May 28, 2023Observed: 11.1 ft at 11:45AM May 28, 2023Observed: 11.1 ft at 12:00PM May 28, 2023Observed: 11.1 ft at 12:15PM May 28, 2023Observed: 11.1 ft at 12:30PM May 28, 2023Observed: 11.1 ft at 12:45PM May 28, 2023Observed: 11.1 ft at 1:00PM May 28, 2023Observed: 11.1 ft at 1:15PM May 28, 2023Observed: 11.09 ft at 1:30PM May 28, 2023Observed: 11.09 ft at 1:45PM May 28, 2023Observed: 11.09 ft at 2:00PM May 28, 2023Observed: 11.09 ft at 2:15PM May 28, 2023Observed: 11.09 ft at 2:30PM May 28, 2023Observed: 11.09 ft at 2:45PM May 28, 2023Observed: 11.09 ft at 3:00PM May 28, 2023Observed: 11.09 ft at 3:15PM May 28, 2023Observed: 11.09 ft at 3:30PM May 28, 2023Observed: 11.09 ft at 3:45PM May 28, 2023Observed: 11.09 ft at 4:00PM May 28, 2023Observed: 11.09 ft at 4:15PM May 28, 2023Observed: 11.09 ft at 4:30PM May 28, 2023Observed: 11.09 ft at 4:45PM May 28, 2023Observed: 11.09 ft at 5:00PM May 28, 2023Observed: 11.08 ft at 5:15PM May 28, 2023Observed: 11.08 ft at 5:30PM May 28, 2023Observed: 11.08 ft at 5:45PM May 28, 2023Observed: 11.08 ft at 6:00PM May 28, 2023Observed: 11.08 ft at 6:15PM May 28, 2023Observed: 11.08 ft at 6:30PM May 28, 2023Observed: 11.07 ft at 6:45PM May 28, 2023Observed: 11.07 ft at 7:00PM May 28, 2023Observed: 11.07 ft at 7:15PM May 28, 2023Observed: 11.07 ft at 7:30PM May 28, 2023Observed: 11.07 ft at 7:45PM May 28, 2023Observed: 11.07 ft at 8:00PM May 28, 2023Observed: 11.06 ft at 8:15PM May 28, 2023Observed: 11.06 ft at 8:30PM May 28, 2023Observed: 11.06 ft at 8:45PM May 28, 2023Observed: 11.06 ft at 9:00PM May 28, 2023Observed: 11.06 ft at 9:15PM May 28, 2023Observed: 11.06 ft at 9:30PM May 28, 2023Observed: 11.06 ft at 9:45PM May 28, 2023Observed: 11.06 ft at 10:00PM May 28, 2023Observed: 11.05 ft at 10:15PM May 28, 2023Observed: 11.05 ft at 10:30PM May 28, 2023Observed: 11.05 ft at 10:45PM May 28, 2023Observed: 11.05 ft at 11:00PM May 28, 2023Observed: 11.05 ft at 11:15PM May 28, 2023Observed: 11.05 ft at 11:30PM May 28, 2023Observed: 11.05 ft at 11:45PM May 28, 2023Observed: 11.05 ft at 12:00AM May 29, 2023Observed: 11.05 ft at 12:15AM May 29, 2023Observed: 11.05 ft at 12:30AM May 29, 2023Observed: 11.05 ft at 12:45AM May 29, 2023Observed: 11.05 ft at 1:00AM May 29, 2023Observed: 11.05 ft at 1:15AM May 29, 2023Observed: 11.05 ft at 1:30AM May 29, 2023Observed: 11.05 ft at 1:45AM May 29, 2023Observed: 11.05 ft at 2:00AM May 29, 2023Observed: 11.05 ft at 2:15AM May 29, 2023Observed: 11.05 ft at 2:30AM May 29, 2023Observed: 11.05 ft at 2:45AM May 29, 2023Observed: 11.05 ft at 3:00AM May 29, 2023Observed: 11.06 ft at 3:15AM May 29, 2023Observed: 11.06 ft at 3:30AM May 29, 2023Observed: 11.06 ft at 3:45AM May 29, 2023Observed: 11.06 ft at 4:00AM May 29, 2023Observed: 11.06 ft at 4:15AM May 29, 2023Observed: 11.06 ft at 4:30AM May 29, 2023Observed: 11.06 ft at 4:45AM May 29, 2023Observed: 11.07 ft at 5:00AM May 29, 2023Observed: 11.07 ft at 5:15AM May 29, 2023Observed: 11.07 ft at 5:30AM May 29, 2023Observed: 11.07 ft at 5:45AM May 29, 2023Observed: 11.07 ft at 6:00AM May 29, 2023Observed: 11.08 ft at 6:15AM May 29, 2023Observed: 11.08 ft at 6:30AM May 29, 2023Observed: 11.08 ft at 6:45AM May 29, 2023Observed: 11.08 ft at 7:00AM May 29, 2023Observed: 11.08 ft at 7:15AM May 29, 2023Observed: 11.08 ft at 7:30AM May 29, 2023Observed: 11.08 ft at 7:45AM May 29, 2023Observed: 11.08 ft at 8:00AM May 29, 2023Observed: 11.08 ft at 8:15AM May 29, 2023Observed: 11.09 ft at 8:30AM May 29, 2023Observed: 11.09 ft at 8:45AM May 29, 2023Observed: 11.09 ft at 9:00AM May 29, 2023Observed: 11.09 ft at 9:15AM May 29, 2023Observed: 11.09 ft at 9:30AM May 29, 2023Observed: 11.09 ft at 9:45AM May 29, 2023Observed: 11.09 ft at 10:00AM May 29, 2023Observed: 11.09 ft at 10:15AM May 29, 2023Observed: 11.09 ft at 10:30AM May 29, 2023Observed: 11.09 ft at 10:45AM May 29, 2023Observed: 11.09 ft at 11:00AM May 29, 2023Observed: 11.09 ft at 11:15AM May 29, 2023Observed: 11.09 ft at 11:30AM May 29, 2023Observed: 11.09 ft at 11:45AM May 29, 2023Observed: 11.09 ft at 12:00PM May 29, 2023Observed: 11.08 ft at 12:15PM May 29, 2023Observed: 11.08 ft at 12:30PM May 29, 2023Observed: 11.09 ft at 12:45PM May 29, 2023Observed: 11.09 ft at 1:00PM May 29, 2023Observed: 11.08 ft at 1:15PM May 29, 2023Observed: 11.08 ft at 1:30PM May 29, 2023Observed: 11.08 ft at 1:45PM May 29, 2023Observed: 11.08 ft at 2:00PM May 29, 2023Observed: 11.08 ft at 2:15PM May 29, 2023Observed: 11.08 ft at 2:30PM May 29, 2023Observed: 11.08 ft at 2:45PM May 29, 2023Observed: 11.08 ft at 3:00PM May 29, 2023Observed: 11.08 ft at 3:15PM May 29, 2023Observed: 11.08 ft at 3:30PM May 29, 2023Observed: 11.08 ft at 3:45PM May 29, 2023Observed: 11.08 ft at 4:00PM May 29, 2023Observed: 11.08 ft at 4:15PM May 29, 2023Observed: 11.07 ft at 4:30PM May 29, 2023Observed: 11.07 ft at 4:45PM May 29, 2023Observed: 11.07 ft at 5:00PM May 29, 2023Observed: 11.07 ft at 5:15PM May 29, 2023Observed: 11.07 ft at 5:30PM May 29, 2023Observed: 11.07 ft at 5:45PM May 29, 2023Observed: 11.07 ft at 6:00PM May 29, 2023Observed: 11.07 ft at 6:15PM May 29, 2023Observed: 11.07 ft at 6:30PM May 29, 2023Observed: 11.06 ft at 6:45PM May 29, 2023Observed: 11.06 ft at 7:00PM May 29, 2023Observed: 11.06 ft at 7:15PM May 29, 2023Observed: 11.06 ft at 7:30PM May 29, 2023Observed: 11.06 ft at 7:45PM May 29, 2023Observed: 11.06 ft at 8:00PM May 29, 2023Observed: 11.06 ft at 8:15PM May 29, 2023Observed: 11.06 ft at 8:30PM May 29, 2023Observed: 11.05 ft at 8:45PM May 29, 2023Observed: 11.05 ft at 9:00PM May 29, 2023Observed: 11.05 ft at 9:15PM May 29, 2023Observed: 11.05 ft at 9:30PM May 29, 2023Observed: 11.05 ft at 9:45PM May 29, 2023Observed: 11.05 ft at 10:00PM May 29, 2023Observed: 11.04 ft at 10:15PM May 29, 2023Observed: 11.04 ft at 10:30PM May 29, 2023Observed: 11.04 ft at 10:45PM May 29, 2023Observed: 11.04 ft at 11:00PM May 29, 2023Observed: 11.04 ft at 11:15PM May 29, 2023Observed: 11.04 ft at 11:30PM May 29, 2023Observed: 11.04 ft at 11:45PM May 29, 2023Observed: 11.04 ft at 12:00AM May 30, 2023Observed: 11.04 ft at 12:15AM May 30, 2023Observed: 11.04 ft at 12:30AM May 30, 2023Observed: 11.04 ft at 12:45AM May 30, 2023Observed: 11.04 ft at 1:00AM May 30, 2023Observed: 11.04 ft at 1:15AM May 30, 2023Observed: 11.04 ft at 1:30AM May 30, 2023Observed: 11.04 ft at 1:45AM May 30, 2023Observed: 11.04 ft at 2:00AM May 30, 2023USGS--Water Resources of the United StatesMNGI2(plotting HGIRG) Graph Created (2:55AM May 30, 2023)ObservedLatest observed value: 11.04 ft at 2:00 AM CDT 30-May-2023. Flood Stage is 13.5 ft
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Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

NOTE: Forecasts for the Fox River at Montgomery are issued as needed during times of high water, but are not routinely available.

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Upstream Gauge - at South Elgin Dam Upstream Gauge Downstream Gauge Downstream Gauge - at Yorkville (Palmer Dam)
Flood Categories (in feet)
Major Flood Stage: 16
Moderate Flood Stage: 15
Flood Stage: 13.5
Action Stage: 13
Low Stage (in feet): 10.5

Historic Crests
(1) 16.50 ft on 07/18/1996 (P)
(2) 15.14 ft on 04/18/2013
(3) 15.12 ft on 09/14/2008
(4) 14.77 ft on 08/24/2007
(5) 14.66 ft on 05/18/2020
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 14.66 ft on 05/18/2020
(2) 14.46 ft on 05/15/2020
(3) 13.93 ft on 04/30/2020
(4) 13.62 ft on 03/29/2020
(5) 13.73 ft on 10/03/2019
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 10.69 ft on 10/12/2012
(2) 10.73 ft on 07/19/2005
(3) 10.74 ft on 07/18/2012
(4) 10.79 ft on 08/26/2003
(5) 10.92 ft on 09/06/2020
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:14
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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
21.5 Batavia City Hall and Batavia Police Department threatened.
19.5 North Aurora City Hall threatened.
19 Structures threatened at Stolp Island in downtown Aurora. Structures threatened at Cool Acres Park in Aurora. River Street near Sullivan Road threatened in Aurora. IL-25 threatened near Laurel Street in Batavia.
18.5 Industrial structures are threatened along Harrison Street in Oswego.
18 A few residences threatened along IL-25 (East River Road) in Montgomery. A few residences are threatened along Marina Drive between Montgomery and Oswego. Low-lying parking lots threatened in downtown Aurora.
17.5 Mooseheart wastewater treatment plant property is threatened. A few structures threatened along River Street near South River Street Park in Aurora. River Street is threatened at South River Street Park and near Ashland Avenue in Aurora.
17 Batavia wastewater treatment plant property is threatened.
16.5 Fox Metro Wastewater Reclamation facility property is threatened south of Montomgery.
16 IL-25 (East River Road) is threatened near Boulder Hill Pass and near 1st Avenue in Montgomery. Harrison Street is threatened in Oswego. Flinn Street and Shumway Avenue threatened in Batavia.
15.5 A couple structures threatened in downtown Batavia. Numerous sections of Fox River Trail are threatened in Oswego. Low-lying trails threatened at Lippold Park between Batavia and North Aurora. Athletic fields at South River Street Park are inundated in Aurora.
15 Residences are threatened along River Street near Ashland Avenue in Montgomery. Veterans Memorial threatened at Illinois Avenue in Aurora. Low-lying sections of Hudson Crossing Park are inundated in Oswego.
14.5 Athletic fields threatened at Clark Island Park in Batavia.
14 Low-lying park land inundated along IL-25 between Montomgery and Oswego. Low-lying sections of Fabyan Forest Preserve near Batavia, Hurds Island and Gregory Island Park in Aurora, and Riverfront Park in North Aurora are inundated.
13.5 Low-lying parking lots at city hall and Boy Scout Island are threatened in St. Charles. Fox River Trail is threatened at St. Mary Park in St. Charles.
13 Water overtops low-lying banks near Montgomery, St. Charles, and Clark Island Park in Batavia.
Low Water Impacts Collapse
If you notice any errors in the below information, please contact our Webmaster
10.0 Water supply intakes at Aurora Water Treatment Plant may be threatened. Water supply for the city of Aurora can be supplemented by groundwater sources.
10.5 River reaches crest elevation of Montgomery Dam. River nears zero flow.
11.0 Approximate stage of the 1-in-10 annual chance flow (7-day average).
About This Location Collapse

Latitude: 41.733550° N, Longitude: 88.333336° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 13.5 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 603.20 616.70 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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How much forecast precipitation was used for the current river forecast?
How low could the river get?
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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
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Romeoville, IL 60446
(815) 834-1435
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