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Hydrograph River at a Glance Download
Lake Michigan at Calumet Harbor Tide Height (ft)Observed: 2.33 ft at 1:30PM May 17, 2024Observed: 2.35 ft at 1:36PM May 17, 2024Observed: 2.37 ft at 1:42PM May 17, 2024Observed: 2.33 ft at 1:48PM May 17, 2024Observed: 2.34 ft at 1:54PM May 17, 2024Observed: 2.33 ft at 2:00PM May 17, 2024Observed: 2.4 ft at 2:06PM May 17, 2024Observed: 2.32 ft at 2:12PM May 17, 2024Observed: 2.27 ft at 2:18PM May 17, 2024Observed: 2.28 ft at 2:24PM May 17, 2024Observed: 2.27 ft at 2:30PM May 17, 2024Observed: 2.33 ft at 2:36PM May 17, 2024Observed: 2.34 ft at 2:42PM May 17, 2024Observed: 2.46 ft at 2:48PM May 17, 2024Observed: 2.49 ft at 2:54PM May 17, 2024Observed: 2.47 ft at 3:00PM May 17, 2024Observed: 2.4 ft at 3:06PM May 17, 2024Observed: 2.32 ft at 3:12PM May 17, 2024Observed: 2.2 ft at 3:18PM May 17, 2024Observed: 2.21 ft at 3:24PM May 17, 2024Observed: 2.14 ft at 3:30PM May 17, 2024Observed: 2.19 ft at 3:36PM May 17, 2024Observed: 2.28 ft at 3:42PM May 17, 2024Observed: 2.33 ft at 3:48PM May 17, 2024Observed: 2.28 ft at 3:54PM May 17, 2024Observed: 2.27 ft at 4:00PM May 17, 2024Observed: 2.48 ft at 4:06PM May 17, 2024Observed: 2.31 ft at 4:12PM May 17, 2024Observed: 2.21 ft at 4:18PM May 17, 2024Observed: 2.24 ft at 4:24PM May 17, 2024Observed: 2.29 ft at 4:30PM May 17, 2024Observed: 2.14 ft at 4:36PM May 17, 2024Observed: 2.19 ft at 4:42PM May 17, 2024Observed: 2.25 ft at 4:48PM May 17, 2024Observed: 2.31 ft at 4:54PM May 17, 2024Observed: 2.25 ft at 5:00PM May 17, 2024Observed: 2.31 ft at 5:06PM May 17, 2024Observed: 2.31 ft at 5:12PM May 17, 2024Observed: 2.23 ft at 5:18PM May 17, 2024Observed: 2.35 ft at 5:24PM May 17, 2024Observed: 2.17 ft at 5:30PM May 17, 2024Observed: 2.13 ft at 5:36PM May 17, 2024Observed: 2.15 ft at 5:42PM May 17, 2024Observed: 2.23 ft at 5:48PM May 17, 2024Observed: 2.25 ft at 5:54PM May 17, 2024Observed: 2.31 ft at 6:00PM May 17, 2024Observed: 2.3 ft at 6:06PM May 17, 2024Observed: 2.25 ft at 6:12PM May 17, 2024Observed: 2.18 ft at 6:18PM May 17, 2024Observed: 2.26 ft at 6:24PM May 17, 2024Observed: 2.2 ft at 6:30PM May 17, 2024Observed: 2.14 ft at 6:36PM May 17, 2024Observed: 2.1 ft at 6:42PM May 17, 2024Observed: 2.13 ft at 7:00PM May 17, 2024Observed: 2.18 ft at 7:06PM May 17, 2024Observed: 2.2 ft at 7:12PM May 17, 2024Observed: 2.21 ft at 7:18PM May 17, 2024Observed: 2.23 ft at 7:24PM May 17, 2024Observed: 2.29 ft at 7:30PM May 17, 2024Observed: 2.33 ft at 7:36PM May 17, 2024Observed: 2.26 ft at 7:42PM May 17, 2024Observed: 2.27 ft at 7:48PM May 17, 2024Observed: 2.3 ft at 7:54PM May 17, 2024Observed: 2.37 ft at 8:00PM May 17, 2024Observed: 2.31 ft at 8:06PM May 17, 2024Observed: 2.26 ft at 8:12PM May 17, 2024Observed: 2.15 ft at 8:18PM May 17, 2024Observed: 2.16 ft at 8:24PM May 17, 2024Observed: 2.27 ft at 8:30PM May 17, 2024Observed: 2.28 ft at 8:36PM May 17, 2024Observed: 2.34 ft at 8:42PM May 17, 2024Observed: 2.33 ft at 8:48PM May 17, 2024Observed: 2.34 ft at 8:54PM May 17, 2024Observed: 2.35 ft at 9:00PM May 17, 2024Observed: 2.31 ft at 9:06PM May 17, 2024Observed: 2.2 ft at 9:12PM May 17, 2024Observed: 2.08 ft at 9:18PM May 17, 2024Observed: 2.24 ft at 9:24PM May 17, 2024Observed: 2.31 ft at 9:30PM May 17, 2024Observed: 2.35 ft at 9:36PM May 17, 2024Observed: 2.38 ft at 9:42PM May 17, 2024Observed: 2.27 ft at 9:48PM May 17, 2024Observed: 2.36 ft at 9:54PM May 17, 2024Observed: 2.28 ft at 10:00PM May 17, 2024Observed: 2.34 ft at 10:06PM May 17, 2024Observed: 2.32 ft at 10:12PM May 17, 2024Observed: 2.23 ft at 10:18PM May 17, 2024Observed: 2.22 ft at 10:24PM May 17, 2024Observed: 2.14 ft at 10:30PM May 17, 2024Observed: 2.22 ft at 10:36PM May 17, 2024Observed: 2.16 ft at 10:42PM May 17, 2024Observed: 2.13 ft at 10:48PM May 17, 2024Observed: 2.16 ft at 10:54PM May 17, 2024Observed: 2.24 ft at 11:00PM May 17, 2024Observed: 2.34 ft at 11:06PM May 17, 2024Observed: 2.34 ft at 11:12PM May 17, 2024Observed: 2.32 ft at 11:18PM May 17, 2024Observed: 2.28 ft at 11:24PM May 17, 2024Observed: 2.34 ft at 11:30PM May 17, 2024Observed: 2.39 ft at 11:36PM May 17, 2024Observed: 2.35 ft at 11:42PM May 17, 2024Observed: 2.33 ft at 11:48PM May 17, 2024Observed: 2.35 ft at 11:54PM May 17, 2024Observed: 2.34 ft at 12:00AM May 18, 2024Observed: 2.36 ft at 12:06AM May 18, 2024Observed: 2.42 ft at 12:12AM May 18, 2024Observed: 2.37 ft at 12:18AM May 18, 2024Observed: 2.38 ft at 12:24AM May 18, 2024Observed: 2.38 ft at 12:30AM May 18, 2024Observed: 2.46 ft at 12:36AM May 18, 2024Observed: 2.47 ft at 12:42AM May 18, 2024Observed: 2.5 ft at 12:48AM May 18, 2024Observed: 2.5 ft at 12:54AM May 18, 2024Observed: 2.29 ft at 1:00AM May 18, 2024Observed: 2.31 ft at 1:06AM May 18, 2024Observed: 2.25 ft at 1:12AM May 18, 2024Observed: 2.24 ft at 1:18AM May 18, 2024Observed: 2.1 ft at 1:24AM May 18, 2024Observed: 2.06 ft at 1:30AM May 18, 2024Observed: 2.13 ft at 1:36AM May 18, 2024Observed: 2.2 ft at 1:42AM May 18, 2024Observed: 2.25 ft at 1:48AM May 18, 2024Observed: 2.09 ft at 1:54AM May 18, 2024Observed: 2.19 ft at 2:00AM May 18, 2024Observed: 2.16 ft at 2:06AM May 18, 2024Observed: 2.24 ft at 2:12AM May 18, 2024Observed: 2.15 ft at 2:18AM May 18, 2024Observed: 2.21 ft at 2:24AM May 18, 2024Observed: 2.18 ft at 2:30AM May 18, 2024Observed: 2.18 ft at 2:36AM May 18, 2024Observed: 2.22 ft at 2:42AM May 18, 2024Observed: 2.2 ft at 2:48AM May 18, 2024Observed: 2.28 ft at 2:54AM May 18, 2024Observed: 2.17 ft at 3:00AM May 18, 2024Observed: 2.21 ft at 3:06AM May 18, 2024Observed: 2.19 ft at 3:12AM May 18, 2024Observed: 2.19 ft at 3:18AM May 18, 2024Observed: 2.19 ft at 3:24AM May 18, 2024Observed: 2.14 ft at 3:30AM May 18, 2024Observed: 2.07 ft at 3:36AM May 18, 2024Observed: 2.06 ft at 3:42AM May 18, 2024Observed: 2.12 ft at 3:48AM May 18, 2024Observed: 2.16 ft at 3:54AM May 18, 2024Observed: 2.18 ft at 4:00AM May 18, 2024Observed: 2.21 ft at 4:06AM May 18, 2024Observed: 2.22 ft at 4:12AM May 18, 2024Observed: 2.23 ft at 4:18AM May 18, 2024Observed: 2.25 ft at 4:24AM May 18, 2024Observed: 2.17 ft at 4:30AM May 18, 2024Observed: 2.06 ft at 4:36AM May 18, 2024Observed: 2.06 ft at 4:42AM May 18, 2024Observed: 2.11 ft at 4:48AM May 18, 2024Observed: 2.08 ft at 4:54AM May 18, 2024Observed: 2.1 ft at 5:00AM May 18, 2024Observed: 2.02 ft at 5:06AM May 18, 2024Observed: 1.97 ft at 5:12AM May 18, 2024Observed: 2.05 ft at 5:18AM May 18, 2024Observed: 2.11 ft at 5:24AM May 18, 2024Observed: 2.19 ft at 5:30AM May 18, 2024Observed: 2.12 ft at 5:36AM May 18, 2024Observed: 2.2 ft at 5:42AM May 18, 2024Observed: 2.2 ft at 5:48AM May 18, 2024Observed: 2.29 ft at 5:54AM May 18, 2024Observed: 2.28 ft at 6:00AM May 18, 2024Observed: 2.26 ft at 6:06AM May 18, 2024Observed: 2.24 ft at 6:12AM May 18, 2024Observed: 2.13 ft at 6:18AM May 18, 2024Observed: 2.23 ft at 6:24AM May 18, 2024Observed: 2.07 ft at 6:30AM May 18, 2024Observed: 2.17 ft at 6:36AM May 18, 2024Observed: 2.12 ft at 6:42AM May 18, 2024Observed: 2.11 ft at 6:48AM May 18, 2024Observed: 2.31 ft at 6:54AM May 18, 2024Observed: 2.36 ft at 7:00AM May 18, 2024Observed: 2.42 ft at 7:06AM May 18, 2024Observed: 2.26 ft at 7:12AM May 18, 2024Observed: 2.25 ft at 7:18AM May 18, 2024Observed: 2.2 ft at 7:24AM May 18, 2024Observed: 2.16 ft at 7:30AM May 18, 2024Observed: 2.12 ft at 7:36AM May 18, 2024Observed: 2.2 ft at 7:42AM May 18, 2024Observed: 2.19 ft at 7:48AM May 18, 2024Observed: 2.33 ft at 7:54AM May 18, 2024Observed: 2.39 ft at 8:00AM May 18, 2024Observed: 2.41 ft at 8:06AM May 18, 2024Observed: 2.35 ft at 8:12AM May 18, 2024Observed: 2.28 ft at 8:18AM May 18, 2024Observed: 2.22 ft at 8:24AM May 18, 2024Observed: 2.17 ft at 8:30AM May 18, 2024Observed: 2.28 ft at 8:36AM May 18, 2024Observed: 2.29 ft at 8:42AM May 18, 2024Observed: 2.26 ft at 8:48AM May 18, 2024Observed: 2.16 ft at 8:54AM May 18, 2024Observed: 2.18 ft at 9:00AM May 18, 2024Observed: 2.23 ft at 9:06AM May 18, 2024Observed: 2.31 ft at 9:12AM May 18, 2024Observed: 2.28 ft at 9:18AM May 18, 2024Observed: 2.3 ft at 9:24AM May 18, 2024Observed: 2.35 ft at 9:30AM May 18, 2024Observed: 2.36 ft at 9:36AM May 18, 2024Observed: 2.37 ft at 9:42AM May 18, 2024Observed: 2.34 ft at 9:48AM May 18, 2024Observed: 2.32 ft at 9:54AM May 18, 2024Observed: 2.26 ft at 10:00AM May 18, 2024Observed: 2.34 ft at 10:06AM May 18, 2024Observed: 2.28 ft at 10:12AM May 18, 2024Observed: 2.27 ft at 10:18AM May 18, 2024Observed: 2.21 ft at 10:24AM May 18, 2024Observed: 2.19 ft at 10:30AM May 18, 2024Observed: 2.25 ft at 10:36AM May 18, 2024Observed: 2.37 ft at 10:42AM May 18, 2024Observed: 2.52 ft at 10:48AM May 18, 2024Observed: 2.48 ft at 10:54AM May 18, 2024Observed: 2.46 ft at 11:00AM May 18, 2024Observed: 2.39 ft at 11:06AM May 18, 2024Observed: 2.43 ft at 11:12AM May 18, 2024Observed: 2.37 ft at 11:18AM May 18, 2024Observed: 2.25 ft at 11:24AM May 18, 2024Observed: 2.1 ft at 11:30AM May 18, 2024Observed: 2.2 ft at 11:36AM May 18, 2024Observed: 2.31 ft at 11:42AM May 18, 2024Observed: 2.33 ft at 11:48AM May 18, 2024Observed: 2.34 ft at 11:54AM May 18, 2024Observed: 2.24 ft at 12:00PM May 18, 2024Observed: 2.29 ft at 12:06PM May 18, 2024Observed: 2.23 ft at 12:12PM May 18, 2024Observed: 2.26 ft at 12:18PM May 18, 2024Observed: 2.24 ft at 12:24PM May 18, 2024Observed: 2.25 ft at 12:30PM May 18, 2024Observed: 2.25 ft at 12:36PM May 18, 2024Observed: 2.23 ft at 12:42PM May 18, 2024Observed: 2.23 ft at 12:48PM May 18, 2024Observed: 2.25 ft at 12:54PM May 18, 2024Observed: 2.16 ft at 1:00PM May 18, 2024Observed: 2.15 ft at 1:06PM May 18, 2024Observed: 2.18 ft at 1:12PM May 18, 2024Observed: 2.19 ft at 1:18PM May 18, 2024Observed: 2.18 ft at 1:24PM May 18, 2024Observed: 2.21 ft at 1:30PM May 18, 2024Observed: 2.27 ft at 1:36PM May 18, 2024Observed: 2.26 ft at 1:42PM May 18, 2024Observed: 2.31 ft at 1:48PM May 18, 2024Observed: 2.27 ft at 1:54PM May 18, 2024Observed: 2.19 ft at 2:00PM May 18, 2024Observed: 2.18 ft at 2:06PM May 18, 2024Observed: 2.14 ft at 2:12PM May 18, 2024Observed: 2.17 ft at 2:18PM May 18, 2024Observed: 2.18 ft at 2:24PM May 18, 2024Observed: 2.24 ft at 2:30PM May 18, 2024Observed: 2.23 ft at 2:36PM May 18, 2024Observed: 2.19 ft at 2:42PM May 18, 2024Observed: 2.25 ft at 2:48PM May 18, 2024Observed: 2.21 ft at 2:54PM May 18, 2024Observed: 2.21 ft at 3:00PM May 18, 2024Observed: 2.18 ft at 3:06PM May 18, 2024Observed: 2.18 ft at 3:12PM May 18, 2024Observed: 2.22 ft at 3:18PM May 18, 2024Observed: 2.21 ft at 3:24PM May 18, 2024Observed: 2.25 ft at 3:30PM May 18, 2024Observed: 2.21 ft at 3:36PM May 18, 2024Observed: 2.29 ft at 3:42PM May 18, 2024Observed: 2.28 ft at 3:48PM May 18, 2024Observed: 2.35 ft at 3:54PM May 18, 2024Observed: 2.26 ft at 4:00PM May 18, 2024Observed: 2.22 ft at 4:06PM May 18, 2024Observed: 2.24 ft at 4:12PM May 18, 2024Observed: 2.18 ft at 4:18PM May 18, 2024Observed: 2.18 ft at 4:24PM May 18, 2024Observed: 2.09 ft at 4:30PM May 18, 2024Observed: 2.09 ft at 4:36PM May 18, 2024Observed: 2.04 ft at 4:42PM May 18, 2024Observed: 2.15 ft at 4:48PM May 18, 2024Observed: 2.2 ft at 4:54PM May 18, 2024Observed: 2.16 ft at 5:00PM May 18, 2024Observed: 2.23 ft at 5:06PM May 18, 2024Observed: 2.25 ft at 5:12PM May 18, 2024Observed: 2.23 ft at 5:18PM May 18, 2024Observed: 2.23 ft at 5:24PM May 18, 2024Observed: 2.26 ft at 5:30PM May 18, 2024Observed: 2.14 ft at 5:36PM May 18, 2024Observed: 2.18 ft at 5:42PM May 18, 2024Observed: 2.24 ft at 5:48PM May 18, 2024Observed: 2.31 ft at 5:54PM May 18, 2024Observed: 2.21 ft at 6:00PM May 18, 2024Observed: 2.28 ft at 6:06PM May 18, 2024Observed: 2.29 ft at 6:12PM May 18, 2024Observed: 2.15 ft at 6:18PM May 18, 2024Observed: 2.15 ft at 6:24PM May 18, 2024Observed: 2.17 ft at 6:30PM May 18, 2024Observed: 2.2 ft at 6:36PM May 18, 2024Observed: 2.15 ft at 6:42PM May 18, 2024Observed: 2.15 ft at 7:00PM May 18, 2024Observed: 2.22 ft at 7:06PM May 18, 2024Observed: 2.18 ft at 7:12PM May 18, 2024Observed: 2.29 ft at 7:18PM May 18, 2024Observed: 2.34 ft at 7:24PM May 18, 2024Observed: 2.35 ft at 7:30PM May 18, 2024Observed: 2.3 ft at 7:36PM May 18, 2024Observed: 2.32 ft at 7:42PM May 18, 2024Observed: 2.3 ft at 7:48PM May 18, 2024Observed: 2.19 ft at 7:54PM May 18, 2024Observed: 2.24 ft at 8:00PM May 18, 2024Observed: 2.18 ft at 8:06PM May 18, 2024Observed: 2.2 ft at 8:12PM May 18, 2024Observed: 2.22 ft at 8:18PM May 18, 2024Observed: 2.3 ft at 8:24PM May 18, 2024Observed: 2.24 ft at 8:30PM May 18, 2024Observed: 2.23 ft at 8:36PM May 18, 2024Observed: 2.19 ft at 8:42PM May 18, 2024Observed: 2.23 ft at 8:48PM May 18, 2024Observed: 2.27 ft at 8:54PM May 18, 2024Observed: 2.22 ft at 9:00PM May 18, 2024Observed: 2.1 ft at 9:06PM May 18, 2024Observed: 2.2 ft at 9:12PM May 18, 2024Observed: 2.24 ft at 9:18PM May 18, 2024Observed: 2.31 ft at 9:24PM May 18, 2024Observed: 2.3 ft at 9:30PM May 18, 2024Observed: 2.36 ft at 9:36PM May 18, 2024Observed: 2.36 ft at 9:42PM May 18, 2024Observed: 2.35 ft at 9:48PM May 18, 2024Observed: 2.34 ft at 9:54PM May 18, 2024Observed: 2.18 ft at 10:00PM May 18, 2024Observed: 2.29 ft at 10:06PM May 18, 2024Observed: 2.21 ft at 10:12PM May 18, 2024Observed: 2.28 ft at 10:18PM May 18, 2024Observed: 2.24 ft at 10:24PM May 18, 2024Observed: 2.36 ft at 10:30PM May 18, 2024Observed: 2.37 ft at 10:36PM May 18, 2024Observed: 2.29 ft at 10:42PM May 18, 2024Observed: 2.23 ft at 10:48PM May 18, 2024Observed: 2.33 ft at 10:54PM May 18, 2024Observed: 2.24 ft at 11:00PM May 18, 2024Observed: 2.28 ft at 11:06PM May 18, 2024Observed: 2.19 ft at 11:12PM May 18, 2024Observed: 2.11 ft at 11:18PM May 18, 2024Observed: 2.2 ft at 11:24PM May 18, 2024Observed: 2.18 ft at 11:30PM May 18, 2024Observed: 2.28 ft at 11:36PM May 18, 2024Observed: 2.19 ft at 11:42PM May 18, 2024Observed: 2.22 ft at 11:48PM May 18, 2024Observed: 2.24 ft at 11:54PM May 18, 2024Observed: 2.31 ft at 12:00AM May 19, 2024Observed: 2.31 ft at 12:06AM May 19, 2024Observed: 2.22 ft at 12:12AM May 19, 2024Observed: 2.23 ft at 12:18AM May 19, 2024Observed: 2.28 ft at 12:24AM May 19, 2024Observed: 2.29 ft at 12:30AM May 19, 2024Observed: 2.25 ft at 12:36AM May 19, 2024Observed: 2.23 ft at 12:42AM May 19, 2024Observed: 2.26 ft at 12:48AM May 19, 2024Observed: 2.3 ft at 12:54AM May 19, 2024Observed: 2.25 ft at 1:00AM May 19, 2024Observed: 2.29 ft at 1:06AM May 19, 2024Observed: 2.21 ft at 1:12AM May 19, 2024Observed: 2.27 ft at 1:18AM May 19, 2024Observed: 2.28 ft at 1:24AM May 19, 2024Observed: 2.33 ft at 1:30AM May 19, 2024Observed: 2.31 ft at 1:36AM May 19, 2024Observed: 2.31 ft at 1:42AM May 19, 2024Observed: 2.24 ft at 1:48AM May 19, 2024Observed: 2.31 ft at 1:54AM May 19, 2024Observed: 2.26 ft at 2:00AM May 19, 2024Observed: 2.25 ft at 2:06AM May 19, 2024Observed: 2.19 ft at 2:12AM May 19, 2024Observed: 2.12 ft at 2:18AM May 19, 2024Observed: 2.19 ft at 2:24AM May 19, 2024Observed: 2.13 ft at 2:30AM May 19, 2024Observed: 2.27 ft at 2:36AM May 19, 2024Observed: 2.11 ft at 2:42AM May 19, 2024Observed: 2.14 ft at 2:48AM May 19, 2024Observed: 2.1 ft at 2:54AM May 19, 2024Observed: 2.02 ft at 3:00AM May 19, 2024Observed: 2.13 ft at 3:06AM May 19, 2024Observed: 2.18 ft at 3:12AM May 19, 2024Observed: 2.19 ft at 3:18AM May 19, 2024Observed: 2.21 ft at 3:24AM May 19, 2024Observed: 2.3 ft at 3:30AM May 19, 2024Observed: 2.23 ft at 3:36AM May 19, 2024Observed: 2.21 ft at 3:42AM May 19, 2024Observed: 2.11 ft at 3:48AM May 19, 2024Observed: 2.15 ft at 3:54AM May 19, 2024Observed: 2.08 ft at 4:00AM May 19, 2024Observed: 2.14 ft at 4:06AM May 19, 2024Observed: 2.13 ft at 4:12AM May 19, 2024Observed: 2.17 ft at 4:18AM May 19, 2024Observed: 2.24 ft at 4:24AM May 19, 2024Observed: 2.2 ft at 4:30AM May 19, 2024Observed: 2.25 ft at 4:36AM May 19, 2024Observed: 2.29 ft at 4:42AM May 19, 2024Observed: 2.28 ft at 4:48AM May 19, 2024Observed: 2.18 ft at 4:54AM May 19, 2024Observed: 2.2 ft at 5:00AM May 19, 2024Observed: 2.2 ft at 5:06AM May 19, 2024Observed: 2.15 ft at 5:12AM May 19, 2024Observed: 2.15 ft at 5:18AM May 19, 2024Observed: 2.26 ft at 5:24AM May 19, 2024Observed: 2.34 ft at 5:30AM May 19, 2024Observed: 2.34 ft at 5:36AM May 19, 2024Observed: 2.38 ft at 5:42AM May 19, 2024Observed: 2.24 ft at 5:48AM May 19, 2024Observed: 2.35 ft at 5:54AM May 19, 2024Observed: 2.33 ft at 6:00AM May 19, 2024Observed: 2.24 ft at 6:06AM May 19, 2024Observed: 2.25 ft at 6:12AM May 19, 2024Observed: 2.21 ft at 6:18AM May 19, 2024Observed: 2.43 ft at 6:24AM May 19, 2024Observed: 2.3 ft at 6:30AM May 19, 2024Observed: 2.35 ft at 6:36AM May 19, 2024Observed: 2.31 ft at 6:42AM May 19, 2024Observed: 2.35 ft at 6:48AM May 19, 2024Observed: 2.35 ft at 6:54AM May 19, 2024Observed: 2.29 ft at 7:00AM May 19, 2024Observed: 2.34 ft at 7:06AM May 19, 2024Observed: 2.31 ft at 7:12AM May 19, 2024Observed: 2.3 ft at 7:18AM May 19, 2024Observed: 2.24 ft at 7:24AM May 19, 2024Observed: 2.26 ft at 7:30AM May 19, 2024Observed: 2.26 ft at 7:36AM May 19, 2024Observed: 2.29 ft at 7:42AM May 19, 2024Observed: 2.28 ft at 7:48AM May 19, 2024Observed: 2.23 ft at 7:54AM May 19, 2024Observed: 2.28 ft at 8:00AM May 19, 2024Observed: 2.24 ft at 8:06AM May 19, 2024Observed: 2.36 ft at 8:12AM May 19, 2024Observed: 2.41 ft at 8:18AM May 19, 2024Observed: 2.47 ft at 8:24AM May 19, 2024Observed: 2.39 ft at 8:30AM May 19, 2024Observed: 2.43 ft at 8:36AM May 19, 2024Observed: 2.45 ft at 8:42AM May 19, 2024Observed: 2.46 ft at 8:48AM May 19, 2024Observed: 2.42 ft at 8:54AM May 19, 2024Observed: 2.38 ft at 9:00AM May 19, 2024Observed: 2.29 ft at 9:06AM May 19, 2024Observed: 2.45 ft at 9:12AM May 19, 2024Observed: 2.47 ft at 9:18AM May 19, 2024Observed: 2.39 ft at 9:24AM May 19, 2024Observed: 2.45 ft at 9:30AM May 19, 2024Observed: 2.5 ft at 9:36AM May 19, 2024Observed: 2.46 ft at 9:42AM May 19, 2024Observed: 2.42 ft at 9:48AM May 19, 2024Observed: 2.45 ft at 9:54AM May 19, 2024Observed: 2.55 ft at 10:00AM May 19, 2024Observed: 2.42 ft at 10:06AM May 19, 2024Observed: 2.46 ft at 10:12AM May 19, 2024Observed: 2.36 ft at 10:18AM May 19, 2024Observed: 2.45 ft at 10:24AM May 19, 2024Observed: 2.47 ft at 10:30AM May 19, 2024Observed: 2.47 ft at 10:36AM May 19, 2024Observed: 2.52 ft at 10:42AM May 19, 2024Observed: 2.19 ft at 10:48AM May 19, 2024Observed: 2.37 ft at 10:54AM May 19, 2024Observed: 2.27 ft at 11:00AM May 19, 2024Observed: 2.35 ft at 11:06AM May 19, 2024Observed: 2.19 ft at 11:12AM May 19, 2024Observed: 2.34 ft at 11:18AM May 19, 2024Observed: 2.38 ft at 11:24AM May 19, 2024Observed: 2.42 ft at 11:30AM May 19, 2024Observed: 2.35 ft at 11:36AM May 19, 2024Observed: 2.08 ft at 11:42AM May 19, 2024Observed: 2.26 ft at 11:48AM May 19, 2024Observed: 2.47 ft at 11:54AM May 19, 2024Observed: 2.69 ft at 12:00PM May 19, 2024Observed: 2.41 ft at 12:06PM May 19, 2024Observed: 2.5 ft at 12:12PM May 19, 2024Observed: 2.19 ft at 12:18PM May 19, 2024Observed: 2.19 ft at 12:24PM May 19, 2024Observed: 2.62 ft at 12:30PM May 19, 2024Observed: 2.42 ft at 12:36PM May 19, 2024Observed: 2.12 ft at 12:42PM May 19, 2024Observed: 1.92 ft at 12:48PM May 19, 2024Observed: 2.5 ft at 12:54PM May 19, 2024Observed: 2.33 ft at 1:00PM May 19, 2024Observed: 1.97 ft at 1:06PM May 19, 2024Observed: 2.08 ft at 1:12PM May 19, 2024Observed: 2.42 ft at 1:18PM May 19, 2024Observed: 2.29 ft at 1:24PM May 19, 2024Observed: 2.31 ft at 1:30PM May 19, 2024Observed: 2.54 ft at 1:36PM May 19, 2024Observed: 2.4 ft at 1:42PM May 19, 2024Observed: 2.36 ft at 1:48PM May 19, 2024Observed: 2.21 ft at 1:54PM May 19, 2024Observed: 2.15 ft at 2:00PM May 19, 2024Observed: 2.2 ft at 2:06PM May 19, 2024Observed: 2.38 ft at 2:12PM May 19, 2024Observed: 2.37 ft at 2:18PM May 19, 2024Observed: 2.15 ft at 2:24PM May 19, 2024Observed: 2.15 ft at 2:30PM May 19, 2024Observed: 2.19 ft at 2:36PM May 19, 2024Observed: 1.96 ft at 2:42PM May 19, 2024Observed: 2.09 ft at 2:48PM May 19, 2024Observed: 2.22 ft at 2:54PM May 19, 2024Observed: 2.49 ft at 3:00PM May 19, 2024Observed: 2.34 ft at 3:06PM May 19, 2024Observed: 2.44 ft at 3:12PM May 19, 2024Observed: 2.45 ft at 3:18PM May 19, 2024Observed: 2.23 ft at 3:24PM May 19, 2024Observed: 2.13 ft at 3:30PM May 19, 2024Observed: 2.07 ft at 3:36PM May 19, 2024Observed: 2.05 ft at 3:42PM May 19, 2024Observed: 2.17 ft at 3:48PM May 19, 2024Observed: 2.29 ft at 3:54PM May 19, 2024Observed: 2.3 ft at 4:00PM May 19, 2024Observed: 2.35 ft at 4:06PM May 19, 2024Observed: 2.28 ft at 4:12PM May 19, 2024Observed: 2.37 ft at 4:18PM May 19, 2024Observed: 2.1 ft at 4:24PM May 19, 2024Observed: 1.92 ft at 4:30PM May 19, 2024Observed: 2.15 ft at 4:36PM May 19, 2024Observed: 2.31 ft at 4:42PM May 19, 2024Observed: 2.22 ft at 4:48PM May 19, 2024Observed: 2.3 ft at 4:54PM May 19, 2024Observed: 2.23 ft at 5:00PM May 19, 2024Observed: 2.16 ft at 5:06PM May 19, 2024Observed: 2.2 ft at 5:12PM May 19, 2024Observed: 2.18 ft at 5:18PM May 19, 2024Observed: 2.36 ft at 5:24PM May 19, 2024Observed: 2.04 ft at 5:30PM May 19, 2024Observed: 2.12 ft at 5:36PM May 19, 2024Observed: 2.18 ft at 5:42PM May 19, 2024Observed: 2.25 ft at 5:48PM May 19, 2024Observed: 2.39 ft at 5:54PM May 19, 2024Observed: 2.23 ft at 6:00PM May 19, 2024Observed: 2.1 ft at 6:06PM May 19, 2024Observed: 2.23 ft at 6:12PM May 19, 2024Observed: 2.22 ft at 6:18PM May 19, 2024Observed: 2.17 ft at 6:24PM May 19, 2024Observed: 2.06 ft at 6:30PM May 19, 2024Observed: 2.21 ft at 6:36PM May 19, 2024Observed: 2.21 ft at 6:42PM May 19, 2024Observed: 2.35 ft at 7:00PM May 19, 2024Observed: 2.16 ft at 7:06PM May 19, 2024Observed: 2.19 ft at 7:12PM May 19, 2024Observed: 2.24 ft at 7:18PM May 19, 2024Observed: 2.18 ft at 7:24PM May 19, 2024Observed: 2.09 ft at 7:30PM May 19, 2024Observed: 2.13 ft at 7:36PM May 19, 2024Observed: 2.3 ft at 7:42PM May 19, 2024Observed: 2.37 ft at 7:48PM May 19, 2024Observed: 2.54 ft at 7:54PM May 19, 2024Observed: 2.24 ft at 8:00PM May 19, 2024Observed: 2.16 ft at 8:06PM May 19, 2024Observed: 2.3 ft at 8:12PM May 19, 2024Observed: 2.33 ft at 8:18PM May 19, 2024Observed: 2.36 ft at 8:24PM May 19, 2024Observed: 2.23 ft at 8:30PM May 19, 2024Observed: 2.14 ft at 8:36PM May 19, 2024Observed: 2.36 ft at 8:42PM May 19, 2024Observed: 2.37 ft at 8:48PM May 19, 2024Observed: 2.32 ft at 8:54PM May 19, 2024Observed: 2.35 ft at 9:00PM May 19, 2024Observed: 2.18 ft at 9:06PM May 19, 2024Observed: 2.18 ft at 9:12PM May 19, 2024Observed: 2.11 ft at 9:18PM May 19, 2024Observed: 2.2 ft at 9:24PM May 19, 2024Observed: 2.31 ft at 9:30PM May 19, 2024Observed: 2.15 ft at 9:36PM May 19, 2024Observed: 2.19 ft at 9:42PM May 19, 2024Observed: 2.4 ft at 9:48PM May 19, 2024Observed: 2.32 ft at 9:54PM May 19, 2024Observed: 2.09 ft at 10:00PM May 19, 2024Observed: 2.11 ft at 10:06PM May 19, 2024Observed: 2.22 ft at 10:12PM May 19, 2024Observed: 2.33 ft at 10:18PM May 19, 2024Observed: 2.26 ft at 10:24PM May 19, 2024Observed: 2.34 ft at 10:30PM May 19, 2024Observed: 2.44 ft at 10:36PM May 19, 2024Observed: 2.35 ft at 10:42PM May 19, 2024Observed: 2.16 ft at 10:48PM May 19, 2024Observed: 2.08 ft at 10:54PM May 19, 2024Observed: 1.94 ft at 11:00PM May 19, 2024Observed: 1.99 ft at 11:06PM May 19, 2024Observed: 2.15 ft at 11:12PM May 19, 2024Observed: 2.31 ft at 11:18PM May 19, 2024Observed: 2.27 ft at 11:24PM May 19, 2024Observed: 2.36 ft at 11:30PM May 19, 2024Observed: 2.47 ft at 11:36PM May 19, 2024Observed: 2.3 ft at 11:42PM May 19, 2024Observed: 2.27 ft at 11:48PM May 19, 2024Observed: 2.25 ft at 11:54PM May 19, 2024Observed: 2.29 ft at 12:00AM May 20, 2024Observed: 2.13 ft at 12:06AM May 20, 2024Observed: 2.24 ft at 12:12AM May 20, 2024Observed: 2.27 ft at 12:18AM May 20, 2024Observed: 2.34 ft at 12:24AM May 20, 2024Observed: 2.31 ft at 12:30AM May 20, 2024Observed: 2.25 ft at 12:36AM May 20, 2024Observed: 2.22 ft at 12:42AM May 20, 2024Observed: 2.16 ft at 12:48AM May 20, 2024Observed: 2.38 ft at 12:54AM May 20, 2024Observed: 2.29 ft at 1:00AM May 20, 2024Observed: 2.3 ft at 1:06AM May 20, 2024Observed: 2.37 ft at 1:12AM May 20, 2024Observed: 2.09 ft at 1:18AM May 20, 2024Observed: 2.19 ft at 1:24AM May 20, 2024Observed: 2.04 ft at 1:30AM May 20, 2024Observed: 2.01 ft at 1:36AM May 20, 2024Observed: 2.03 ft at 1:42AM May 20, 2024Observed: 2.32 ft at 1:48AM May 20, 2024Observed: 2.33 ft at 1:54AM May 20, 2024Observed: 2.3 ft at 2:00AM May 20, 2024Observed: 2.38 ft at 2:06AM May 20, 2024Observed: 2.35 ft at 2:12AM May 20, 2024Observed: 2.37 ft at 2:18AM May 20, 2024Observed: 2.14 ft at 2:24AM May 20, 2024Observed: 2.14 ft at 2:30AM May 20, 2024Observed: 2.04 ft at 2:36AM May 20, 2024Observed: 2.15 ft at 2:42AM May 20, 2024Observed: 2.07 ft at 2:48AM May 20, 2024Observed: 2.19 ft at 2:54AM May 20, 2024Observed: 2.27 ft at 3:00AM May 20, 2024Observed: 2.36 ft at 3:06AM May 20, 2024Observed: 2.23 ft at 3:12AM May 20, 2024Observed: 2.02 ft at 3:18AM May 20, 2024Observed: 1.99 ft at 3:24AM May 20, 2024Observed: 2.01 ft at 3:30AM May 20, 2024Observed: 2.08 ft at 3:36AM May 20, 2024Observed: 2.15 ft at 3:42AM May 20, 2024Observed: 2.19 ft at 3:48AM May 20, 2024Observed: 2.19 ft at 3:54AM May 20, 2024Observed: 2.25 ft at 4:00AM May 20, 2024Observed: 2.16 ft at 4:06AM May 20, 2024Observed: 2.28 ft at 4:12AM May 20, 2024Observed: 2.24 ft at 4:18AM May 20, 2024Observed: 2.17 ft at 4:24AM May 20, 2024Observed: 2.24 ft at 4:30AM May 20, 2024Observed: 2.4 ft at 4:36AM May 20, 2024Observed: 2.42 ft at 4:42AM May 20, 2024Observed: 2.29 ft at 4:48AM May 20, 2024Observed: 2.31 ft at 4:54AM May 20, 2024Observed: 2.08 ft at 5:00AM May 20, 2024Observed: 1.98 ft at 5:06AM May 20, 2024Observed: 1.89 ft at 5:12AM May 20, 2024Observed: 1.95 ft at 5:18AM May 20, 2024Observed: 2.06 ft at 5:24AM May 20, 2024Observed: 2.38 ft at 5:30AM May 20, 2024Observed: 2.4 ft at 5:36AM May 20, 2024Observed: 2.33 ft at 5:42AM May 20, 2024Observed: 2.27 ft at 5:48AM May 20, 2024Observed: 2.14 ft at 5:54AM May 20, 2024Observed: 2.1 ft at 6:00AM May 20, 2024Observed: 2.03 ft at 6:06AM May 20, 2024Observed: 2.16 ft at 6:12AM May 20, 2024Observed: 2.15 ft at 6:18AM May 20, 2024Observed: 2.19 ft at 6:24AM May 20, 2024Observed: 2.21 ft at 6:30AM May 20, 2024Observed: 2.26 ft at 6:36AM May 20, 2024Observed: 2.22 ft at 6:42AM May 20, 2024Observed: 2.03 ft at 6:48AM May 20, 2024Observed: 1.98 ft at 6:54AM May 20, 2024Observed: 1.94 ft at 7:00AM May 20, 2024Observed: 2.18 ft at 7:06AM May 20, 2024Observed: 2.18 ft at 7:12AM May 20, 2024Observed: 2.17 ft at 7:18AM May 20, 2024Observed: 2.13 ft at 7:24AM May 20, 2024Observed: 2.11 ft at 7:30AM May 20, 2024Observed: 2.14 ft at 7:36AM May 20, 2024Observed: 2.02 ft at 7:42AM May 20, 2024Observed: 2 ft at 7:48AM May 20, 2024Observed: 2.16 ft at 7:54AM May 20, 2024Observed: 2.37 ft at 8:00AM May 20, 2024Observed: 2.47 ft at 8:06AM May 20, 2024Observed: 2.43 ft at 8:12AM May 20, 2024Observed: 2.23 ft at 8:18AM May 20, 2024Observed: 2.39 ft at 8:24AM May 20, 2024Observed: 2.22 ft at 8:30AM May 20, 2024Observed: 2.24 ft at 8:36AM May 20, 2024Observed: 2.25 ft at 8:42AM May 20, 2024Observed: 2.37 ft at 8:48AM May 20, 2024Observed: 2.42 ft at 8:54AM May 20, 2024Observed: 2.25 ft at 9:00AM May 20, 2024Observed: 2.4 ft at 9:06AM May 20, 2024Observed: 2.44 ft at 9:12AM May 20, 2024Observed: 2.4 ft at 9:18AM May 20, 2024Observed: 2.35 ft at 9:24AM May 20, 2024Observed: 2.45 ft at 9:30AM May 20, 2024Observed: 2.45 ft at 9:36AM May 20, 2024Observed: 2.5 ft at 9:42AM May 20, 2024Observed: 2.24 ft at 9:48AM May 20, 2024Observed: 2.24 ft at 9:54AM May 20, 2024Observed: 2.11 ft at 10:00AM May 20, 2024Observed: 2.12 ft at 10:06AM May 20, 2024Observed: 2.11 ft at 10:12AM May 20, 2024Observed: 1.95 ft at 10:18AM May 20, 2024Observed: 2 ft at 10:24AM May 20, 2024Observed: 2.06 ft at 10:30AM May 20, 2024Observed: 2.19 ft at 10:36AM May 20, 2024Observed: 2.24 ft at 10:42AM May 20, 2024Observed: 2.24 ft at 10:48AM May 20, 2024Observed: 2.29 ft at 10:54AM May 20, 2024Observed: 2.45 ft at 11:00AM May 20, 2024Observed: 2.48 ft at 11:06AM May 20, 2024Observed: 2.66 ft at 11:12AM May 20, 2024Observed: 2.46 ft at 11:18AM May 20, 2024Observed: 2.42 ft at 11:24AM May 20, 2024Observed: 2.28 ft at 11:30AM May 20, 2024Observed: 2.6 ft at 11:36AM May 20, 2024Observed: 2.47 ft at 11:42AM May 20, 2024Observed: 2.4 ft at 11:48AM May 20, 2024Observed: 2.26 ft at 11:54AM May 20, 2024Observed: 2.17 ft at 12:00PM May 20, 2024Observed: 2.27 ft at 12:06PM May 20, 2024Observed: 2.17 ft at 12:12PM May 20, 2024Observed: 2.32 ft at 12:18PM May 20, 2024Observed: 2.18 ft at 12:24PM May 20, 2024Observed: 2.33 ft at 12:30PM May 20, 2024Observed: 2.35 ft at 12:36PM May 20, 2024Observed: 2.47 ft at 12:42PM May 20, 2024Observed: 2.62 ft at 12:48PM May 20, 2024Observed: 2.43 ft at 12:54PM May 20, 2024Observed: 2.15 ft at 1:00PM May 20, 2024Observed: 1.88 ft at 1:06PM May 20, 2024Observed: 2.01 ft at 1:12PM May 20, 2024Observed: 1.98 ft at 1:18PM May 20, 2024Observed: 2.07 ft at 1:24PM May 20, 2024Observed: 2.27 ft at 1:30PM May 20, 2024Observed: 2.38 ft at 1:36PM May 20, 2024Observed: 2.31 ft at 1:42PM May 20, 2024Observed: 2.05 ft at 1:48PM May 20, 2024Observed: 2.13 ft at 1:54PM May 20, 2024Observed: 2.23 ft at 2:00PM May 20, 2024Observed: 2.04 ft at 2:06PM May 20, 2024Observed: 2.13 ft at 2:12PM May 20, 2024Observed: 2.52 ft at 2:18PM May 20, 2024Observed: 2.34 ft at 2:24PM May 20, 2024Observed: 2.25 ft at 2:30PM May 20, 2024Observed: 2.18 ft at 2:36PM May 20, 2024Observed: 2.18 ft at 2:42PM May 20, 2024Observed: 1.87 ft at 2:48PM May 20, 2024Observed: 2.19 ft at 2:54PM May 20, 2024Observed: 2.42 ft at 3:00PM May 20, 2024Observed: 2.45 ft at 3:06PM May 20, 2024Observed: 2.33 ft at 3:12PM May 20, 2024Observed: 2.45 ft at 3:18PM May 20, 2024Observed: 2.17 ft at 3:24PM May 20, 2024Observed: 1.93 ft at 3:30PM May 20, 2024Observed: 2.15 ft at 3:36PM May 20, 2024Observed: 2.1 ft at 3:42PM May 20, 2024Observed: 2.39 ft at 3:48PM May 20, 2024Observed: 2.15 ft at 3:54PM May 20, 2024Observed: 2.29 ft at 4:00PM May 20, 2024Observed: 2.17 ft at 4:06PM May 20, 2024Observed: 2.2 ft at 4:12PM May 20, 2024Observed: 2.02 ft at 4:18PM May 20, 2024Observed: 2.06 ft at 4:24PM May 20, 2024Observed: 2.32 ft at 4:30PM May 20, 2024Observed: 2.41 ft at 4:36PM May 20, 2024Observed: 2.36 ft at 4:42PM May 20, 2024Observed: 2.17 ft at 4:48PM May 20, 2024Observed: 2.23 ft at 4:54PM May 20, 2024Observed: 2 ft at 5:00PM May 20, 2024Observed: 2.01 ft at 5:06PM May 20, 2024Observed: 1.77 ft at 5:12PM May 20, 2024Observed: 1.7 ft at 5:18PM May 20, 2024Observed: 1.81 ft at 5:24PM May 20, 2024Observed: 2.05 ft at 5:30PM May 20, 2024Observed: 2.04 ft at 5:36PM May 20, 2024Observed: 2.3 ft at 5:42PM May 20, 2024Observed: 2.3 ft at 5:48PM May 20, 2024Observed: 1.87 ft at 5:54PM May 20, 2024Observed: 2.17 ft at 6:00PM May 20, 2024Observed: 2.24 ft at 6:06PM May 20, 2024Observed: 2.52 ft at 6:12PM May 20, 2024Observed: 2.29 ft at 6:18PM May 20, 2024Observed: 2.24 ft at 6:24PM May 20, 2024Observed: 2.42 ft at 6:30PM May 20, 2024Observed: 1.99 ft at 6:36PM May 20, 2024Observed: 2.15 ft at 6:42PM May 20, 2024Observed: 2.21 ft at 7:00PM May 20, 2024Observed: 2.22 ft at 7:06PM May 20, 2024Observed: 2.32 ft at 7:12PM May 20, 2024Observed: 2.29 ft at 7:18PM May 20, 2024Observed: 2.15 ft at 7:24PM May 20, 2024Observed: 2.45 ft at 7:30PM May 20, 2024Observed: 2.49 ft at 7:36PM May 20, 2024Observed: 2.48 ft at 7:42PM May 20, 2024Observed: 2.49 ft at 7:48PM May 20, 2024Observed: 2.18 ft at 7:54PM May 20, 2024Observed: 2.1 ft at 8:00PM May 20, 2024Observed: 2.06 ft at 8:06PM May 20, 2024Observed: 2.26 ft at 8:12PM May 20, 2024Observed: 2.21 ft at 8:18PM May 20, 2024Observed: 2.12 ft at 8:24PM May 20, 2024Observed: 2.24 ft at 8:30PM May 20, 2024Observed: 2.35 ft at 8:36PM May 20, 2024Observed: 2.38 ft at 8:42PM May 20, 2024Observed: 2.58 ft at 8:48PM May 20, 2024Observed: 2.63 ft at 8:54PM May 20, 2024Observed: 2.31 ft at 9:00PM May 20, 2024Observed: 2.39 ft at 9:06PM May 20, 2024Observed: 2.13 ft at 9:12PM May 20, 2024Observed: 2.53 ft at 9:18PM May 20, 2024Observed: 2.39 ft at 9:24PM May 20, 2024Observed: 2.53 ft at 9:30PM May 20, 2024Observed: 2.32 ft at 9:36PM May 20, 2024Observed: 2.1 ft at 9:42PM May 20, 2024Observed: 2.29 ft at 9:48PM May 20, 2024Observed: 2.06 ft at 9:54PM May 20, 2024Observed: 2.32 ft at 10:00PM May 20, 2024Observed: 2.57 ft at 10:06PM May 20, 2024Observed: 2.67 ft at 10:12PM May 20, 2024Observed: 2.44 ft at 10:18PM May 20, 2024Observed: 2.61 ft at 10:24PM May 20, 2024Observed: 2.43 ft at 10:30PM May 20, 2024Observed: 2.24 ft at 10:36PM May 20, 2024Observed: 2.1 ft at 10:42PM May 20, 2024Observed: 2.51 ft at 10:48PM May 20, 2024Observed: 2.65 ft at 10:54PM May 20, 2024Observed: 2.28 ft at 11:00PM May 20, 2024Observed: 2.33 ft at 11:06PM May 20, 2024Observed: 2.21 ft at 11:12PM May 20, 2024Observed: 2.07 ft at 11:18PM May 20, 2024Observed: 1.99 ft at 11:24PM May 20, 2024Observed: 2.21 ft at 11:30PM May 20, 2024Observed: 2.18 ft at 11:36PM May 20, 2024Observed: 2.1 ft at 11:42PM May 20, 2024Observed: 2.1 ft at 11:48PM May 20, 2024Observed: 2.52 ft at 11:54PM May 20, 2024Observed: 2.32 ft at 12:00AM May 21, 2024Observed: 2.24 ft at 12:06AM May 21, 2024Observed: 2.3 ft at 12:12AM May 21, 2024Observed: 2.25 ft at 12:18AM May 21, 2024Observed: 2.47 ft at 12:24AM May 21, 2024Highest Observation: 2.76 ft at 12:30AM May 21, 2024Observed: 2.57 ft at 12:36AM May 21, 2024Observed: 2.68 ft at 12:42AM May 21, 2024Observed: 2.52 ft at 12:48AM May 21, 2024Observed: 2.5 ft at 12:54AM May 21, 2024Observed: 2.33 ft at 1:00AM May 21, 2024Observed: 1.97 ft at 1:06AM May 21, 2024Observed: 2.12 ft at 1:12AM May 21, 2024Observed: 2.04 ft at 1:18AM May 21, 2024Observed: 2.21 ft at 1:24AM May 21, 2024Observed: 2.04 ft at 1:30AM May 21, 2024Observed: 2.09 ft at 1:36AM May 21, 2024Observed: 1.95 ft at 1:42AM May 21, 2024Observed: 1.94 ft at 1:48AM May 21, 2024Observed: 2.13 ft at 1:54AM May 21, 2024Observed: 2.4 ft at 2:00AM May 21, 2024Observed: 2.39 ft at 2:06AM May 21, 2024Observed: 2.48 ft at 2:12AM May 21, 2024Observed: 2.65 ft at 2:18AM May 21, 2024Observed: 2.57 ft at 2:24AM May 21, 2024Observed: 2.69 ft at 2:30AM May 21, 2024Observed: 2.5 ft at 2:36AM May 21, 2024Observed: 2.25 ft at 2:42AM May 21, 2024Observed: 2.19 ft at 2:48AM May 21, 2024Observed: 2.19 ft at 2:54AM May 21, 2024Observed: 2.52 ft at 3:00AM May 21, 2024Observed: 2.47 ft at 3:06AM May 21, 2024Observed: 2.3 ft at 3:12AM May 21, 2024Observed: 2.41 ft at 3:18AM May 21, 2024Observed: 2.33 ft at 3:24AM May 21, 2024Observed: 2.12 ft at 3:30AM May 21, 2024Observed: 2.06 ft at 3:36AM May 21, 2024Observed: 2 ft at 3:42AM May 21, 2024Observed: 2.12 ft at 3:48AM May 21, 2024Observed: 2.24 ft at 3:54AM May 21, 2024Observed: 2.12 ft at 4:00AM May 21, 2024Observed: 2.33 ft at 4:06AM May 21, 2024Observed: 2.51 ft at 4:12AM May 21, 2024Observed: 2.56 ft at 4:18AM May 21, 2024Observed: 2.44 ft at 4:24AM May 21, 2024Observed: 2.11 ft at 4:30AM May 21, 2024Observed: 2.22 ft at 4:36AM May 21, 2024Observed: 2.17 ft at 4:42AM May 21, 2024Observed: 2.22 ft at 4:48AM May 21, 2024Observed: 2.18 ft at 4:54AM May 21, 2024Observed: 2.06 ft at 5:00AM May 21, 2024Observed: 2.15 ft at 5:06AM May 21, 2024Observed: 2.27 ft at 5:12AM May 21, 2024Observed: 2.24 ft at 5:18AM May 21, 2024Observed: 2.11 ft at 5:24AM May 21, 2024Observed: 2.12 ft at 5:30AM May 21, 2024Observed: 2.12 ft at 5:36AM May 21, 2024Observed: 2.41 ft at 5:42AM May 21, 2024Observed: 2.64 ft at 5:48AM May 21, 2024Observed: 2.64 ft at 5:54AM May 21, 2024Observed: 2.31 ft at 6:00AM May 21, 2024Observed: 2.32 ft at 6:06AM May 21, 2024Observed: 2.17 ft at 6:12AM May 21, 2024Observed: 2.08 ft at 6:18AM May 21, 2024Observed: 2.12 ft at 6:24AM May 21, 2024Observed: 2.2 ft at 6:30AM May 21, 2024Observed: 2.28 ft at 6:36AM May 21, 2024Observed: 2.42 ft at 6:42AM May 21, 2024Observed: 2.45 ft at 6:48AM May 21, 2024Observed: 2.58 ft at 6:54AM May 21, 2024Observed: 2.34 ft at 7:00AM May 21, 2024Observed: 2.41 ft at 7:06AM May 21, 2024Observed: 2.34 ft at 7:12AM May 21, 2024Observed: 2.45 ft at 7:18AM May 21, 2024Observed: 2.41 ft at 7:24AM May 21, 2024Observed: 2.17 ft at 7:30AM May 21, 2024Observed: 2.09 ft at 7:36AM May 21, 2024Observed: 2.18 ft at 7:42AM May 21, 2024Observed: 2.02 ft at 7:48AM May 21, 2024Observed: 2.16 ft at 7:54AM May 21, 2024Observed: 2.15 ft at 8:00AM May 21, 2024Observed: 2.16 ft at 8:06AM May 21, 2024Observed: 2.22 ft at 8:12AM May 21, 2024Observed: 2.2 ft at 8:18AM May 21, 2024Observed: 2.26 ft at 8:24AM May 21, 2024Observed: 2.25 ft at 8:30AM May 21, 2024Observed: 2.28 ft at 8:36AM May 21, 2024Observed: 2.51 ft at 8:42AM May 21, 2024Observed: 2.55 ft at 8:48AM May 21, 2024Observed: 2.63 ft at 8:54AM May 21, 2024Observed: 2.32 ft at 9:00AM May 21, 2024Observed: 2.29 ft at 9:06AM May 21, 2024Observed: 2.25 ft at 9:12AM May 21, 2024Observed: 2.13 ft at 9:18AM May 21, 2024Observed: 2.07 ft at 9:24AM May 21, 2024Observed: 2.07 ft at 9:30AM May 21, 2024Observed: 2.2 ft at 9:36AM May 21, 2024Observed: 2.26 ft at 9:54AM May 21, 2024Observed: 2.21 ft at 10:00AM May 21, 2024Observed: 2 ft at 10:06AM May 21, 2024Observed: 2.13 ft at 10:12AM May 21, 2024Observed: 2.23 ft at 10:18AM May 21, 2024Observed: 2.13 ft at 10:24AM May 21, 2024Observed: 2.31 ft at 10:30AM May 21, 2024Observed: 2.36 ft at 10:36AM May 21, 2024Observed: 2.31 ft at 10:42AM May 21, 2024Observed: 2.3 ft at 10:48AM May 21, 2024Observed: 2.37 ft at 10:54AM May 21, 2024Observed: 2.29 ft at 11:00AM May 21, 2024Observed: 2.21 ft at 11:06AM May 21, 2024Observed: 2.26 ft at 11:12AM May 21, 2024Observed: 2.29 ft at 11:18AM May 21, 2024Observed: 2.36 ft at 11:24AM May 21, 2024Observed: 2.41 ft at 11:30AM May 21, 2024Observed: 2.39 ft at 11:36AM May 21, 2024Observed: 2.19 ft at 11:42AM May 21, 2024Observed: 2.31 ft at 11:48AM May 21, 2024Observed: 2.35 ft at 11:54AM May 21, 2024Observed: 2.35 ft at 12:00PM May 21, 2024Observed: 2.33 ft at 12:06PM May 21, 2024Observed: 2.57 ft at 12:12PM May 21, 2024Observed: 2.57 ft at 12:18PM May 21, 2024Observed: 2.51 ft at 12:30PM May 21, 2024Observed: 2.52 ft at 12:42PM May 21, 2024Observed: 2.49 ft at 12:48PM May 21, 2024Observed: 2.34 ft at 12:54PM May 21, 2024Observed: 2.16 ft at 1:00PM May 21, 2024Observed: 2.22 ft at 1:06PM May 21, 2024Observed: 2.3 ft at 1:12PM May 21, 2024Observed: 2.49 ft at 1:18PM May 21, 2024Observed: 2.42 ft at 1:24PM May 21, 2024Observed: 2.29 ft at 1:30PM May 21, 2024Observed: 2.36 ft at 1:36PM May 21, 2024Observed: 2.34 ft at 1:42PM May 21, 2024Observed: 2.22 ft at 1:48PM May 21, 2024Observed: 2.15 ft at 1:54PM May 21, 2024Observed: 2.12 ft at 2:00PM May 21, 2024Observed: 2.35 ft at 2:06PM May 21, 2024Observed: 2.27 ft at 2:12PM May 21, 2024Observed: 2.14 ft at 2:18PM May 21, 2024Observed: 2 ft at 2:24PM May 21, 2024Observed: 2.06 ft at 2:30PM May 21, 2024Observed: 2.29 ft at 2:36PM May 21, 2024Observed: 2.3 ft at 2:42PM May 21, 2024Observed: 2.31 ft at 2:48PM May 21, 2024Observed: 2.47 ft at 2:54PM May 21, 2024Observed: 2.42 ft at 3:00PM May 21, 2024Observed: 2.36 ft at 3:06PM May 21, 2024Observed: 2.24 ft at 3:12PM May 21, 2024Observed: 2.11 ft at 3:18PM May 21, 2024Observed: 2.17 ft at 3:24PM May 21, 2024Observed: 2.13 ft at 3:30PM May 21, 2024Observed: 2.39 ft at 3:36PM May 21, 2024Observed: 2.53 ft at 3:42PM May 21, 2024Observed: 2.68 ft at 3:48PM May 21, 2024Observed: 2.49 ft at 3:54PM May 21, 2024Observed: 2.32 ft at 4:00PM May 21, 2024Observed: 2.28 ft at 4:06PM May 21, 2024Observed: 2.15 ft at 4:12PM May 21, 2024Observed: 2.05 ft at 4:18PM May 21, 2024Observed: 2.03 ft at 4:24PM May 21, 2024Observed: 2.31 ft at 4:30PM May 21, 2024Observed: 2.18 ft at 4:36PM May 21, 2024Observed: 2.38 ft at 4:42PM May 21, 2024Observed: 2.03 ft at 4:48PM May 21, 2024Observed: 1.92 ft at 4:54PM May 21, 2024Observed: 1.88 ft at 5:00PM May 21, 2024Observed: 2.02 ft at 5:06PM May 21, 2024Observed: 2.14 ft at 5:12PM May 21, 2024Observed: 2.34 ft at 5:18PM May 21, 2024Observed: 2.49 ft at 5:24PM May 21, 2024Observed: 2.35 ft at 5:30PM May 21, 2024Observed: 2.09 ft at 5:36PM May 21, 2024Observed: 2.17 ft at 5:42PM May 21, 2024Observed: 1.99 ft at 5:48PM May 21, 2024Observed: 1.86 ft at 5:54PM May 21, 2024Observed: 2.21 ft at 6:00PM May 21, 2024Observed: 2.24 ft at 6:06PM May 21, 2024Observed: 2.35 ft at 6:12PM May 21, 2024Observed: 2.34 ft at 6:18PM May 21, 2024Observed: 2.47 ft at 6:24PM May 21, 2024Observed: 2.24 ft at 6:30PM May 21, 2024Observed: 1.82 ft at 6:36PM May 21, 2024Observed: 1.91 ft at 6:42PM May 21, 2024Observed: 1.71 ft at 7:00PM May 21, 2024Observed: 1.87 ft at 7:06PM May 21, 2024Observed: 2.08 ft at 7:12PM May 21, 2024Observed: 1.98 ft at 7:18PM May 21, 2024Observed: 1.89 ft at 7:24PM May 21, 2024Observed: 1.85 ft at 7:30PM May 21, 2024Observed: 1.8 ft at 7:36PM May 21, 2024Observed: 2.02 ft at 7:42PM May 21, 2024Observed: 2.09 ft at 7:48PM May 21, 2024Observed: 2.26 ft at 7:54PM May 21, 2024Observed: 2.25 ft at 8:00PM May 21, 2024Observed: 2.09 ft at 8:06PM May 21, 2024Observed: 2.22 ft at 8:12PM May 21, 2024Observed: 2.25 ft at 8:18PM May 21, 2024Observed: 2.15 ft at 8:24PM May 21, 2024Observed: 1.98 ft at 8:30PM May 21, 2024Observed: 1.91 ft at 8:36PM May 21, 2024Observed: 1.97 ft at 8:42PM May 21, 2024Observed: 2.17 ft at 8:48PM May 21, 2024Observed: 2.06 ft at 8:54PM May 21, 2024Observed: 1.96 ft at 9:00PM May 21, 2024Observed: 1.89 ft at 9:06PM May 21, 2024Observed: 1.87 ft at 9:12PM May 21, 2024Observed: 1.78 ft at 9:18PM May 21, 2024Observed: 1.7 ft at 9:24PM May 21, 2024Observed: 1.89 ft at 9:30PM May 21, 2024Observed: 1.7 ft at 9:36PM May 21, 2024Observed: 1.94 ft at 9:42PM May 21, 2024Observed: 2.2 ft at 9:48PM May 21, 2024Observed: 2.51 ft at 9:54PM May 21, 2024Observed: 2.38 ft at 10:00PM May 21, 2024Observed: 2.16 ft at 10:06PM May 21, 2024Observed: 2.17 ft at 10:12PM May 21, 2024Observed: 1.94 ft at 10:18PM May 21, 2024Observed: 1.97 ft at 10:24PM May 21, 2024Observed: 2.04 ft at 10:30PM May 21, 2024Observed: 2.05 ft at 10:36PM May 21, 2024Observed: 2.11 ft at 10:42PM May 21, 2024Observed: 2.12 ft at 10:48PM May 21, 2024Observed: 1.99 ft at 10:54PM May 21, 2024Observed: 1.9 ft at 11:00PM May 21, 2024Observed: 1.83 ft at 11:06PM May 21, 2024Observed: 1.8 ft at 11:12PM May 21, 2024Observed: 1.88 ft at 11:18PM May 21, 2024Observed: 2.02 ft at 11:24PM May 21, 2024Observed: 2.15 ft at 11:30PM May 21, 2024Observed: 2.09 ft at 11:36PM May 21, 2024Observed: 2.15 ft at 11:42PM May 21, 2024Observed: 2.26 ft at 11:48PM May 21, 2024Observed: 2.02 ft at 11:54PM May 21, 2024Observed: 1.94 ft at 12:00AM May 22, 2024Observed: 1.67 ft at 12:06AM May 22, 2024Observed: 1.69 ft at 12:12AM May 22, 2024Observed: 1.73 ft at 12:18AM May 22, 2024Observed: 1.91 ft at 12:24AM May 22, 2024Observed: 2.11 ft at 12:30AM May 22, 2024Observed: 2.1 ft at 12:36AM May 22, 2024Observed: 2.04 ft at 12:42AM May 22, 2024Observed: 1.91 ft at 12:48AM May 22, 2024Observed: 1.78 ft at 12:54AM May 22, 2024Observed: 1.65 ft at 1:00AM May 22, 2024Observed: 1.65 ft at 1:06AM May 22, 2024Observed: 1.69 ft at 1:12AM May 22, 2024Observed: 1.94 ft at 1:18AM May 22, 2024Observed: 1.94 ft at 1:24AM May 22, 2024Observed: 2.02 ft at 1:30AM May 22, 2024Observed: 1.98 ft at 1:36AM May 22, 2024Observed: 1.79 ft at 1:42AM May 22, 2024Observed: 1.77 ft at 1:48AM May 22, 2024Observed: 1.67 ft at 1:54AM May 22, 2024Observed: 1.89 ft at 2:00AM May 22, 2024Observed: 1.86 ft at 2:06AM May 22, 2024Observed: 1.86 ft at 2:12AM May 22, 2024Observed: 1.82 ft at 2:18AM May 22, 2024Observed: 1.47 ft at 2:24AM May 22, 2024Observed: 1.36 ft at 2:30AM May 22, 2024Observed: 1.61 ft at 2:36AM May 22, 2024Observed: 1.8 ft at 2:42AM May 22, 2024Observed: 1.97 ft at 2:48AM May 22, 2024Observed: 2.39 ft at 2:54AM May 22, 2024Observed: 2.45 ft at 3:00AM May 22, 2024Observed: 2.49 ft at 3:06AM May 22, 2024Observed: 2.03 ft at 3:12AM May 22, 2024Observed: 1.93 ft at 3:18AM May 22, 2024Observed: 1.82 ft at 3:24AM May 22, 2024Observed: 1.65 ft at 3:30AM May 22, 2024Observed: 1.84 ft at 3:36AM May 22, 2024Observed: 1.76 ft at 3:42AM May 22, 2024Observed: 1.88 ft at 3:48AM May 22, 2024Observed: 1.98 ft at 3:54AM May 22, 2024Observed: 2.17 ft at 4:00AM May 22, 2024Observed: 2.24 ft at 4:06AM May 22, 2024Observed: 2.22 ft at 4:12AM May 22, 2024Observed: 2.2 ft at 4:18AM May 22, 2024Observed: 2.41 ft at 4:24AM May 22, 2024Observed: 2.54 ft at 4:30AM May 22, 2024Observed: 2.49 ft at 4:36AM May 22, 2024Observed: 2.53 ft at 4:42AM May 22, 2024Observed: 2.03 ft at 4:48AM May 22, 2024Observed: 1.98 ft at 4:54AM May 22, 2024Observed: 1.98 ft at 5:00AM May 22, 2024Observed: 1.87 ft at 5:06AM May 22, 2024Observed: 1.89 ft at 5:12AM May 22, 2024Observed: 1.85 ft at 5:18AM May 22, 2024Observed: 2.13 ft at 5:24AM May 22, 2024Observed: 2.18 ft at 5:30AM May 22, 2024Observed: 2.3 ft at 5:36AM May 22, 2024Observed: 2.2 ft at 5:42AM May 22, 2024Observed: 2.07 ft at 5:48AM May 22, 2024Observed: 1.9 ft at 5:54AM May 22, 2024Observed: 1.95 ft at 6:00AM May 22, 2024Observed: 1.94 ft at 6:06AM May 22, 2024Observed: 1.7 ft at 6:12AM May 22, 2024Observed: 1.85 ft at 6:18AM May 22, 2024Observed: 2.01 ft at 6:24AM May 22, 2024Observed: 2.11 ft at 6:30AM May 22, 2024Observed: 2.26 ft at 6:36AM May 22, 2024Observed: 2.17 ft at 6:42AM May 22, 2024Observed: 2.2 ft at 6:48AM May 22, 2024Observed: 2.28 ft at 6:54AM May 22, 2024Observed: 2.23 ft at 7:00AM May 22, 2024Observed: 2.33 ft at 7:06AM May 22, 2024Observed: 2.05 ft at 7:12AM May 22, 2024Observed: 1.93 ft at 7:18AM May 22, 2024Observed: 2.07 ft at 7:24AM May 22, 2024Observed: 1.93 ft at 7:30AM May 22, 2024Observed: 2.09 ft at 7:36AM May 22, 2024Observed: 1.86 ft at 7:42AM May 22, 2024Observed: 1.69 ft at 7:48AM May 22, 2024Observed: 1.75 ft at 7:54AM May 22, 2024Observed: 1.73 ft at 8:00AM May 22, 2024Observed: 1.56 ft at 8:06AM May 22, 2024Observed: 1.78 ft at 8:12AM May 22, 2024Observed: 2.06 ft at 8:18AM May 22, 2024Observed: 2.21 ft at 8:24AM May 22, 2024Observed: 2.29 ft at 8:30AM May 22, 2024Observed: 2.21 ft at 8:36AM May 22, 2024Observed: 1.98 ft at 8:42AM May 22, 2024Observed: 2.01 ft at 8:48AM May 22, 2024Observed: 2.04 ft at 8:54AM May 22, 2024Observed: 2.07 ft at 9:00AM May 22, 2024Observed: 2.09 ft at 9:12AM May 22, 2024Observed: 1.99 ft at 9:18AM May 22, 2024Observed: 1.84 ft at 9:24AM May 22, 2024Observed: 2.04 ft at 9:30AM May 22, 2024Observed: 1.87 ft at 9:42AM May 22, 2024Observed: 2.09 ft at 9:48AM May 22, 2024Observed: 2.06 ft at 9:54AM May 22, 2024Observed: 2.16 ft at 10:00AM May 22, 2024Observed: 2.32 ft at 10:06AM May 22, 2024Observed: 2.11 ft at 10:12AM May 22, 2024Observed: 2.12 ft at 10:18AM May 22, 2024Observed: 2.11 ft at 10:24AM May 22, 2024Observed: 2.18 ft at 10:30AM May 22, 2024Observed: 2.15 ft at 10:36AM May 22, 2024Observed: 1.95 ft at 10:42AM May 22, 2024Observed: 2.09 ft at 10:48AM May 22, 2024Observed: 1.92 ft at 10:54AM May 22, 2024Observed: 2.04 ft at 11:00AM May 22, 2024Observed: 2.19 ft at 11:06AM May 22, 2024Observed: 2.15 ft at 11:12AM May 22, 2024Observed: 2.04 ft at 11:18AM May 22, 2024Observed: 2.31 ft at 11:24AM May 22, 2024Observed: 2.45 ft at 11:30AM May 22, 2024Observed: 2.59 ft at 11:36AM May 22, 2024Observed: 2.36 ft at 11:42AM May 22, 2024Observed: 1.92 ft at 11:48AM May 22, 2024Observed: 1.98 ft at 11:54AM May 22, 2024Observed: 1.9 ft at 12:00PM May 22, 2024Observed: 1.99 ft at 12:06PM May 22, 2024Observed: 1.96 ft at 12:12PM May 22, 2024Observed: 2.14 ft at 12:18PM May 22, 2024Observed: 2.36 ft at 12:24PM May 22, 2024Observed: 2.33 ft at 12:30PM May 22, 2024Observed: 2.26 ft at 12:36PM May 22, 2024Observed: 2.22 ft at 12:42PM May 22, 2024Observed: 2.07 ft at 12:48PM May 22, 2024Observed: 2.05 ft at 12:54PM May 22, 2024Observed: 2.11 ft at 1:00PM May 22, 2024Observed: 2.05 ft at 1:06PM May 22, 2024NOSCMTI2(plotting HMIRG) Graph Created (1:27PM May 22, 2024)ObservedLatest observed value: 2.05 ft at 1:06 PM CDT 22-May-2024. Flood Stage is 5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Graphical forecasts are not available for the Lake Michigan at Calumet Harbor. During times of high water, forecast crest information can be found in the text products.
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Flood Categories (in feet)
Major Flood Stage: 7
Moderate Flood Stage: 6
Flood Stage: 5
Action Stage: 4
Low Stage (in feet): -9999

Historic Crests
(1) 6.07 ft on 08/11/2020
(2) 6.01 ft on 04/29/2020
(3) 5.97 ft on 06/03/2020
(4) 5.90 ft on 01/11/2020
(5) 5.87 ft on 02/08/1987
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 5.87 ft on 08/29/2020
(2) 5.81 ft on 08/25/2020
(3) 6.07 ft on 08/11/2020
(4) 5.58 ft on 07/10/2020
(5) 5.97 ft on 06/03/2020
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -3.63 ft on 11/11/1940
(2) -3.44 ft on 12/24/1963
(3) -3.24 ft on 01/17/1965
(4) -3.24 ft on 01/23/1926
(5) -3.07 ft on 11/30/1934
Show More Low Water Records
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
8 Numerous structures and roadways are threatened in South Deering, East Side, Hegewisch, and South Chicago community areas of Chicago, and near Burnham.
7.5 I-94 threatened along the west shore of Lake Calumet. Backwater causes Indian Creek to threaten residences along Avenue O and 129th Street in the Hegewisch Community Area of Chicago.
7 Backwater causes Indian Creek to threaten residences along Green Bay Avenue in the Hegewisch Community Area of Chicago. Industrial property threatened along Carondelet Avenue in the South Deering Community Area of Chicago. Doty Avenue threatened along the west shore of Lake Calumet. Backwater casues Indian Creek to threaten athletic fields along Carondelet Avenue in the South Deering Community Area of Chicago.
6.5 Structures may be threatened at Calumet Harbor and the Calumet River near 95th Street and Harbor Avenue. Residences may be threatened along 127th Street and 128th Street in the Hegewisch Community Area of Chicago.
6 Industrial property and parking lots threatened near Torrence Avenue and 126th Place in South Deering and Hegewisch community areas of Chicago.
5 Water begins to inundate low-lying areas along Lake Michigan near Calumet Harbor. Portions of Heron Pond Park inundated. Backwater causes Indian Creek and Wolf Lake to inundate low-lying park land along Avenue O.
About This Location Collapse

Latitude: 41.730000° N, Longitude: 87.538333° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 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 578.04 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 577.5 Not Available IGLD85
Additional Information Collapse
Forecasts from the National Ocean Service (NOS) Lake Michigan and Huron Operational Forecast System (LMHOFS)
Forecasts from the Great Lakes Environmental Research Laboratory (GLERL) Great Lakes Coastal Forecasting System (GLCFS)
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
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Romeoville, IL 60446
(815) 834-1435
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Page last modified: 2-Nov-2020 7:29 PM
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