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Hydrograph River at a Glance Download
Thorn Creek at Thornton Stage (ft)Flow (kcfs)Observed: 3.73 ft at 2:15PM Apr 12, 2024Highest Observation: 3.74 ft at 2:30PM Apr 12, 2024Observed: 3.72 ft at 2:45PM Apr 12, 2024Highest Observation: 3.74 ft at 3:00PM Apr 12, 2024Observed: 3.73 ft at 3:15PM Apr 12, 2024Observed: 3.73 ft at 3:30PM Apr 12, 2024Highest Observation: 3.74 ft at 3:45PM Apr 12, 2024Highest Observation: 3.74 ft at 4:00PM Apr 12, 2024Observed: 3.69 ft at 4:15PM Apr 12, 2024Observed: 3.71 ft at 4:30PM Apr 12, 2024Observed: 3.72 ft at 4:45PM Apr 12, 2024Observed: 3.7 ft at 5:00PM Apr 12, 2024Observed: 3.71 ft at 5:15PM Apr 12, 2024Observed: 3.7 ft at 5:30PM Apr 12, 2024Observed: 3.69 ft at 5:45PM Apr 12, 2024Observed: 3.7 ft at 6:00PM Apr 12, 2024Observed: 3.68 ft at 6:15PM Apr 12, 2024Observed: 3.7 ft at 6:30PM Apr 12, 2024Observed: 3.7 ft at 6:45PM Apr 12, 2024Observed: 3.7 ft at 7:00PM Apr 12, 2024Observed: 3.7 ft at 7:15PM Apr 12, 2024Observed: 3.69 ft at 7:30PM Apr 12, 2024Observed: 3.69 ft at 7:45PM Apr 12, 2024Observed: 3.7 ft at 8:00PM Apr 12, 2024Observed: 3.67 ft at 8:15PM Apr 12, 2024Observed: 3.68 ft at 8:30PM Apr 12, 2024Observed: 3.7 ft at 8:45PM Apr 12, 2024Observed: 3.7 ft at 9:00PM Apr 12, 2024Observed: 3.69 ft at 9:15PM Apr 12, 2024Observed: 3.68 ft at 9:30PM Apr 12, 2024Observed: 3.71 ft at 9:45PM Apr 12, 2024Observed: 3.69 ft at 10:00PM Apr 12, 2024Observed: 3.73 ft at 10:15PM Apr 12, 2024Observed: 3.71 ft at 10:30PM Apr 12, 2024Observed: 3.69 ft at 10:45PM Apr 12, 2024Observed: 3.67 ft at 11:00PM Apr 12, 2024Observed: 3.7 ft at 11:15PM Apr 12, 2024Observed: 3.69 ft at 11:30PM Apr 12, 2024Observed: 3.69 ft at 11:45PM Apr 12, 2024Observed: 3.68 ft at 12:00AM Apr 13, 2024Observed: 3.69 ft at 12:15AM Apr 13, 2024Observed: 3.67 ft at 12:30AM Apr 13, 2024Observed: 3.67 ft at 12:45AM Apr 13, 2024Observed: 3.67 ft at 1:00AM Apr 13, 2024Observed: 3.65 ft at 1:15AM Apr 13, 2024Observed: 3.65 ft at 1:30AM Apr 13, 2024Observed: 3.65 ft at 1:45AM Apr 13, 2024Observed: 3.65 ft at 2:00AM Apr 13, 2024Observed: 3.63 ft at 2:15AM Apr 13, 2024Observed: 3.61 ft at 2:30AM Apr 13, 2024Observed: 3.63 ft at 2:45AM Apr 13, 2024Observed: 3.62 ft at 3:00AM Apr 13, 2024Observed: 3.62 ft at 3:15AM Apr 13, 2024Observed: 3.61 ft at 3:30AM Apr 13, 2024Observed: 3.59 ft at 3:45AM Apr 13, 2024Observed: 3.59 ft at 4:00AM Apr 13, 2024Observed: 3.59 ft at 4:15AM Apr 13, 2024Observed: 3.59 ft at 4:30AM Apr 13, 2024Observed: 3.57 ft at 4:45AM Apr 13, 2024Observed: 3.58 ft at 5:00AM Apr 13, 2024Observed: 3.58 ft at 5:15AM Apr 13, 2024Observed: 3.57 ft at 5:30AM Apr 13, 2024Observed: 3.56 ft at 5:45AM Apr 13, 2024Observed: 3.54 ft at 6:00AM Apr 13, 2024Observed: 3.54 ft at 6:15AM Apr 13, 2024Observed: 3.53 ft at 6:30AM Apr 13, 2024Observed: 3.53 ft at 6:45AM Apr 13, 2024Observed: 3.53 ft at 7:00AM Apr 13, 2024Observed: 3.52 ft at 7:15AM Apr 13, 2024Observed: 3.52 ft at 7:30AM Apr 13, 2024Observed: 3.52 ft at 7:45AM Apr 13, 2024Observed: 3.51 ft at 8:00AM Apr 13, 2024Observed: 3.51 ft at 8:15AM Apr 13, 2024Observed: 3.49 ft at 8:30AM Apr 13, 2024Observed: 3.5 ft at 8:45AM Apr 13, 2024Observed: 3.48 ft at 9:00AM Apr 13, 2024Observed: 3.48 ft at 9:15AM Apr 13, 2024Observed: 3.48 ft at 9:30AM Apr 13, 2024Observed: 3.48 ft at 9:45AM Apr 13, 2024Observed: 3.45 ft at 10:00AM Apr 13, 2024Observed: 3.44 ft at 10:15AM Apr 13, 2024Observed: 3.45 ft at 10:30AM Apr 13, 2024Observed: 3.44 ft at 10:45AM Apr 13, 2024Observed: 3.44 ft at 11:00AM Apr 13, 2024Observed: 3.43 ft at 11:15AM Apr 13, 2024Observed: 3.39 ft at 11:30AM Apr 13, 2024Observed: 3.41 ft at 11:45AM Apr 13, 2024Observed: 3.42 ft at 12:00PM Apr 13, 2024Observed: 3.4 ft at 12:15PM Apr 13, 2024Observed: 3.41 ft at 12:30PM Apr 13, 2024Observed: 3.4 ft at 12:45PM Apr 13, 2024Observed: 3.4 ft at 1:00PM Apr 13, 2024Observed: 3.38 ft at 1:15PM Apr 13, 2024Observed: 3.39 ft at 1:30PM Apr 13, 2024Observed: 3.41 ft at 1:45PM Apr 13, 2024Observed: 3.38 ft at 2:00PM Apr 13, 2024Observed: 3.38 ft at 2:15PM Apr 13, 2024Observed: 3.38 ft at 2:30PM Apr 13, 2024Observed: 3.37 ft at 2:45PM Apr 13, 2024Observed: 3.41 ft at 3:00PM Apr 13, 2024Observed: 3.36 ft at 3:15PM Apr 13, 2024Observed: 3.39 ft at 3:30PM Apr 13, 2024Observed: 3.37 ft at 3:45PM Apr 13, 2024Observed: 3.4 ft at 4:00PM Apr 13, 2024Observed: 3.38 ft at 4:15PM Apr 13, 2024Observed: 3.38 ft at 4:30PM Apr 13, 2024Observed: 3.37 ft at 4:45PM Apr 13, 2024Observed: 3.38 ft at 5:00PM Apr 13, 2024Observed: 3.37 ft at 5:15PM Apr 13, 2024Observed: 3.39 ft at 5:30PM Apr 13, 2024Observed: 3.37 ft at 5:45PM Apr 13, 2024Observed: 3.39 ft at 6:00PM Apr 13, 2024Observed: 3.38 ft at 6:15PM Apr 13, 2024Observed: 3.38 ft at 6:30PM Apr 13, 2024Observed: 3.37 ft at 6:45PM Apr 13, 2024Observed: 3.36 ft at 7:00PM Apr 13, 2024Observed: 3.37 ft at 7:15PM Apr 13, 2024Observed: 3.37 ft at 7:30PM Apr 13, 2024Observed: 3.37 ft at 7:45PM Apr 13, 2024Observed: 3.38 ft at 8:00PM Apr 13, 2024Observed: 3.37 ft at 8:15PM Apr 13, 2024Observed: 3.37 ft at 8:30PM Apr 13, 2024Observed: 3.35 ft at 8:45PM Apr 13, 2024Observed: 3.36 ft at 9:00PM Apr 13, 2024Observed: 3.36 ft at 9:15PM Apr 13, 2024Observed: 3.36 ft at 9:30PM Apr 13, 2024Observed: 3.36 ft at 9:45PM Apr 13, 2024Observed: 3.35 ft at 10:00PM Apr 13, 2024Observed: 3.35 ft at 10:15PM Apr 13, 2024Observed: 3.37 ft at 10:30PM Apr 13, 2024Observed: 3.38 ft at 10:45PM Apr 13, 2024Observed: 3.36 ft at 11:00PM Apr 13, 2024Observed: 3.38 ft at 11:15PM Apr 13, 2024Observed: 3.36 ft at 11:30PM Apr 13, 2024Observed: 3.38 ft at 11:45PM Apr 13, 2024Observed: 3.37 ft at 12:00AM Apr 14, 2024Observed: 3.4 ft at 12:15AM Apr 14, 2024Observed: 3.37 ft at 12:30AM Apr 14, 2024Observed: 3.37 ft at 12:45AM Apr 14, 2024Observed: 3.37 ft at 1:00AM Apr 14, 2024Observed: 3.38 ft at 1:15AM Apr 14, 2024Observed: 3.38 ft at 1:30AM Apr 14, 2024Observed: 3.37 ft at 1:45AM Apr 14, 2024Observed: 3.37 ft at 2:00AM Apr 14, 2024Observed: 3.36 ft at 2:15AM Apr 14, 2024Observed: 3.35 ft at 2:30AM Apr 14, 2024Observed: 3.36 ft at 2:45AM Apr 14, 2024Observed: 3.35 ft at 3:00AM Apr 14, 2024Observed: 3.36 ft at 3:15AM Apr 14, 2024Observed: 3.36 ft at 3:30AM Apr 14, 2024Observed: 3.35 ft at 3:45AM Apr 14, 2024Observed: 3.35 ft at 4:00AM Apr 14, 2024Observed: 3.36 ft at 4:15AM Apr 14, 2024Observed: 3.35 ft at 4:30AM Apr 14, 2024Observed: 3.35 ft at 4:45AM Apr 14, 2024Observed: 3.35 ft at 5:00AM Apr 14, 2024Observed: 3.36 ft at 5:15AM Apr 14, 2024Observed: 3.36 ft at 5:30AM Apr 14, 2024Observed: 3.34 ft at 5:45AM Apr 14, 2024Observed: 3.32 ft at 6:00AM Apr 14, 2024Observed: 3.34 ft at 6:15AM Apr 14, 2024Observed: 3.31 ft at 6:30AM Apr 14, 2024Observed: 3.33 ft at 6:45AM Apr 14, 2024Observed: 3.33 ft at 7:00AM Apr 14, 2024Observed: 3.32 ft at 7:15AM Apr 14, 2024Observed: 3.32 ft at 7:30AM Apr 14, 2024Observed: 3.32 ft at 7:45AM Apr 14, 2024Observed: 3.32 ft at 8:00AM Apr 14, 2024Observed: 3.31 ft at 8:15AM Apr 14, 2024Observed: 3.3 ft at 8:30AM Apr 14, 2024Observed: 3.32 ft at 8:45AM Apr 14, 2024Observed: 3.33 ft at 9:00AM Apr 14, 2024Observed: 3.32 ft at 9:15AM Apr 14, 2024Observed: 3.29 ft at 9:30AM Apr 14, 2024Observed: 3.29 ft at 9:45AM Apr 14, 2024Observed: 3.3 ft at 10:00AM Apr 14, 2024Observed: 3.3 ft at 10:15AM Apr 14, 2024Observed: 3.28 ft at 10:30AM Apr 14, 2024Observed: 3.27 ft at 10:45AM Apr 14, 2024Observed: 3.28 ft at 11:00AM Apr 14, 2024Observed: 3.28 ft at 11:15AM Apr 14, 2024Observed: 3.27 ft at 11:30AM Apr 14, 2024Observed: 3.28 ft at 11:45AM Apr 14, 2024Observed: 3.26 ft at 12:00PM Apr 14, 2024Observed: 3.26 ft at 12:15PM Apr 14, 2024Observed: 3.26 ft at 12:30PM Apr 14, 2024Observed: 3.28 ft at 12:45PM Apr 14, 2024Observed: 3.26 ft at 1:00PM Apr 14, 2024Observed: 3.26 ft at 1:15PM Apr 14, 2024Observed: 3.24 ft at 1:30PM Apr 14, 2024Observed: 3.26 ft at 1:45PM Apr 14, 2024Observed: 3.26 ft at 2:00PM Apr 14, 2024Observed: 3.24 ft at 2:15PM Apr 14, 2024Observed: 3.28 ft at 2:30PM Apr 14, 2024Observed: 3.26 ft at 2:45PM Apr 14, 2024Observed: 3.25 ft at 3:00PM Apr 14, 2024Observed: 3.25 ft at 3:15PM Apr 14, 2024Observed: 3.26 ft at 3:30PM Apr 14, 2024Observed: 3.28 ft at 3:45PM Apr 14, 2024Observed: 3.27 ft at 4:00PM Apr 14, 2024Observed: 3.27 ft at 4:15PM Apr 14, 2024Observed: 3.27 ft at 4:30PM Apr 14, 2024Observed: 3.27 ft at 4:45PM Apr 14, 2024Observed: 3.27 ft at 5:00PM Apr 14, 2024Observed: 3.26 ft at 5:15PM Apr 14, 2024Observed: 3.29 ft at 5:30PM Apr 14, 2024Observed: 3.28 ft at 5:45PM Apr 14, 2024Observed: 3.26 ft at 6:00PM Apr 14, 2024Observed: 3.26 ft at 6:15PM Apr 14, 2024Observed: 3.25 ft at 6:30PM Apr 14, 2024Observed: 3.26 ft at 6:45PM Apr 14, 2024Observed: 3.23 ft at 7:00PM Apr 14, 2024Observed: 3.25 ft at 7:15PM Apr 14, 2024Observed: 3.26 ft at 7:30PM Apr 14, 2024Observed: 3.25 ft at 7:45PM Apr 14, 2024Observed: 3.26 ft at 8:00PM Apr 14, 2024Observed: 3.27 ft at 8:15PM Apr 14, 2024Observed: 3.26 ft at 8:30PM Apr 14, 2024Observed: 3.26 ft at 8:45PM Apr 14, 2024Observed: 3.26 ft at 9:00PM Apr 14, 2024Observed: 3.25 ft at 9:15PM Apr 14, 2024Observed: 3.28 ft at 9:30PM Apr 14, 2024Observed: 3.26 ft at 9:45PM Apr 14, 2024Observed: 3.26 ft at 10:00PM Apr 14, 2024Observed: 3.27 ft at 10:15PM Apr 14, 2024Observed: 3.27 ft at 10:30PM Apr 14, 2024Observed: 3.27 ft at 10:45PM Apr 14, 2024Observed: 3.29 ft at 11:00PM Apr 14, 2024Observed: 3.27 ft at 11:15PM Apr 14, 2024Observed: 3.27 ft at 11:30PM Apr 14, 2024Observed: 3.28 ft at 11:45PM Apr 14, 2024Observed: 3.28 ft at 12:00AM Apr 15, 2024Observed: 3.29 ft at 12:15AM Apr 15, 2024Observed: 3.28 ft at 12:30AM Apr 15, 2024Observed: 3.29 ft at 12:45AM Apr 15, 2024Observed: 3.29 ft at 1:00AM Apr 15, 2024Observed: 3.29 ft at 1:15AM Apr 15, 2024Observed: 3.29 ft at 1:30AM Apr 15, 2024Observed: 3.28 ft at 1:45AM Apr 15, 2024Observed: 3.27 ft at 2:00AM Apr 15, 2024Observed: 3.28 ft at 2:15AM Apr 15, 2024Observed: 3.3 ft at 2:30AM Apr 15, 2024Observed: 3.28 ft at 2:45AM Apr 15, 2024Observed: 3.29 ft at 3:00AM Apr 15, 2024Observed: 3.28 ft at 3:15AM Apr 15, 2024Observed: 3.27 ft at 3:30AM Apr 15, 2024Observed: 3.27 ft at 3:45AM Apr 15, 2024Observed: 3.29 ft at 4:00AM Apr 15, 2024Observed: 3.27 ft at 4:15AM Apr 15, 2024Observed: 3.28 ft at 4:30AM Apr 15, 2024Observed: 3.28 ft at 4:45AM Apr 15, 2024Observed: 3.27 ft at 5:00AM Apr 15, 2024Observed: 3.27 ft at 5:15AM Apr 15, 2024Observed: 3.26 ft at 5:30AM Apr 15, 2024Observed: 3.28 ft at 5:45AM Apr 15, 2024Observed: 3.25 ft at 6:00AM Apr 15, 2024Observed: 3.24 ft at 6:15AM Apr 15, 2024Observed: 3.25 ft at 6:30AM Apr 15, 2024Observed: 3.24 ft at 6:45AM Apr 15, 2024Observed: 3.23 ft at 7:00AM Apr 15, 2024Observed: 3.23 ft at 7:15AM Apr 15, 2024Observed: 3.24 ft at 7:30AM Apr 15, 2024Observed: 3.24 ft at 7:45AM Apr 15, 2024Observed: 3.22 ft at 8:00AM Apr 15, 2024Observed: 3.24 ft at 8:15AM Apr 15, 2024Observed: 3.23 ft at 8:30AM Apr 15, 2024Observed: 3.24 ft at 8:45AM Apr 15, 2024Observed: 3.22 ft at 9:00AM Apr 15, 2024Observed: 3.2 ft at 9:15AM Apr 15, 2024Observed: 3.22 ft at 9:30AM Apr 15, 2024Observed: 3.2 ft at 9:45AM Apr 15, 2024Observed: 3.2 ft at 10:00AM Apr 15, 2024Observed: 3.21 ft at 10:15AM Apr 15, 2024Observed: 3.2 ft at 10:30AM Apr 15, 2024Observed: 3.2 ft at 10:45AM Apr 15, 2024Observed: 3.2 ft at 11:00AM Apr 15, 2024Observed: 3.2 ft at 11:15AM Apr 15, 2024Observed: 3.2 ft at 11:30AM Apr 15, 2024Observed: 3.2 ft at 11:45AM Apr 15, 2024Observed: 3.19 ft at 12:00PM Apr 15, 2024Observed: 3.19 ft at 12:15PM Apr 15, 2024Observed: 3.18 ft at 12:30PM Apr 15, 2024Observed: 3.18 ft at 12:45PM Apr 15, 2024Observed: 3.19 ft at 1:00PM Apr 15, 2024Observed: 3.19 ft at 1:15PM Apr 15, 2024Observed: 3.18 ft at 1:30PM Apr 15, 2024Observed: 3.19 ft at 1:45PM Apr 15, 2024Observed: 3.2 ft at 2:00PM Apr 15, 2024Observed: 3.2 ft at 2:15PM Apr 15, 2024Observed: 3.2 ft at 2:30PM Apr 15, 2024Observed: 3.19 ft at 2:45PM Apr 15, 2024Observed: 3.2 ft at 3:00PM Apr 15, 2024Observed: 3.21 ft at 3:15PM Apr 15, 2024Observed: 3.19 ft at 3:30PM Apr 15, 2024Observed: 3.2 ft at 3:45PM Apr 15, 2024Observed: 3.2 ft at 4:00PM Apr 15, 2024Observed: 3.2 ft at 4:15PM Apr 15, 2024Observed: 3.2 ft at 4:30PM Apr 15, 2024Observed: 3.21 ft at 4:45PM Apr 15, 2024Observed: 3.2 ft at 5:00PM Apr 15, 2024Observed: 3.19 ft at 5:15PM Apr 15, 2024Observed: 3.19 ft at 5:30PM Apr 15, 2024Observed: 3.2 ft at 5:45PM Apr 15, 2024Observed: 3.18 ft at 6:00PM Apr 15, 2024Observed: 3.19 ft at 6:15PM Apr 15, 2024Observed: 3.2 ft at 6:30PM Apr 15, 2024Observed: 3.18 ft at 6:45PM Apr 15, 2024Observed: 3.2 ft at 7:00PM Apr 15, 2024Observed: 3.19 ft at 7:15PM Apr 15, 2024Observed: 3.18 ft at 7:30PM Apr 15, 2024Observed: 3.17 ft at 7:45PM Apr 15, 2024Observed: 3.19 ft at 8:00PM Apr 15, 2024Observed: 3.17 ft at 8:15PM Apr 15, 2024Observed: 3.17 ft at 8:30PM Apr 15, 2024Observed: 3.17 ft at 8:45PM Apr 15, 2024Observed: 3.16 ft at 9:00PM Apr 15, 2024Observed: 3.16 ft at 9:15PM Apr 15, 2024Observed: 3.16 ft at 9:30PM Apr 15, 2024Observed: 3.19 ft at 9:45PM Apr 15, 2024Observed: 3.18 ft at 10:00PM Apr 15, 2024Observed: 3.19 ft at 10:15PM Apr 15, 2024Observed: 3.19 ft at 10:30PM Apr 15, 2024Observed: 3.2 ft at 10:45PM Apr 15, 2024Observed: 3.2 ft at 11:00PM Apr 15, 2024Observed: 3.21 ft at 11:15PM Apr 15, 2024Observed: 3.21 ft at 11:30PM Apr 15, 2024Observed: 3.22 ft at 11:45PM Apr 15, 2024Observed: 3.21 ft at 12:00AM Apr 16, 2024Observed: 3.22 ft at 12:15AM Apr 16, 2024Observed: 3.21 ft at 12:30AM Apr 16, 2024Observed: 3.22 ft at 12:45AM Apr 16, 2024Observed: 3.22 ft at 1:00AM Apr 16, 2024Observed: 3.21 ft at 1:15AM Apr 16, 2024Observed: 3.23 ft at 1:30AM Apr 16, 2024Observed: 3.22 ft at 1:45AM Apr 16, 2024Observed: 3.22 ft at 2:00AM Apr 16, 2024Observed: 3.22 ft at 2:15AM Apr 16, 2024Observed: 3.23 ft at 2:30AM Apr 16, 2024Observed: 3.23 ft at 2:45AM Apr 16, 2024Observed: 3.22 ft at 3:00AM Apr 16, 2024Observed: 3.23 ft at 3:15AM Apr 16, 2024Observed: 3.21 ft at 3:30AM Apr 16, 2024Observed: 3.21 ft at 3:45AM Apr 16, 2024Observed: 3.22 ft at 4:00AM Apr 16, 2024Observed: 3.23 ft at 4:15AM Apr 16, 2024Observed: 3.21 ft at 4:30AM Apr 16, 2024Observed: 3.22 ft at 4:45AM Apr 16, 2024Observed: 3.21 ft at 5:00AM Apr 16, 2024Observed: 3.2 ft at 5:15AM Apr 16, 2024Observed: 3.21 ft at 5:30AM Apr 16, 2024Observed: 3.23 ft at 5:45AM Apr 16, 2024Observed: 3.2 ft at 6:00AM Apr 16, 2024Observed: 3.21 ft at 6:15AM Apr 16, 2024Observed: 3.2 ft at 6:30AM Apr 16, 2024Observed: 3.22 ft at 6:45AM Apr 16, 2024Observed: 3.2 ft at 7:00AM Apr 16, 2024Observed: 3.19 ft at 7:15AM Apr 16, 2024Observed: 3.18 ft at 7:30AM Apr 16, 2024Observed: 3.2 ft at 7:45AM Apr 16, 2024Observed: 3.18 ft at 8:00AM Apr 16, 2024Observed: 3.18 ft at 8:15AM Apr 16, 2024Observed: 3.17 ft at 8:30AM Apr 16, 2024Observed: 3.17 ft at 8:45AM Apr 16, 2024Observed: 3.15 ft at 9:00AM Apr 16, 2024Observed: 3.15 ft at 9:15AM Apr 16, 2024Observed: 3.16 ft at 9:30AM Apr 16, 2024Observed: 3.14 ft at 9:45AM Apr 16, 2024Observed: 3.14 ft at 10:00AM Apr 16, 2024Observed: 3.14 ft at 10:15AM Apr 16, 2024Observed: 3.12 ft at 10:30AM Apr 16, 2024Observed: 3.13 ft at 10:45AM Apr 16, 2024Observed: 3.14 ft at 11:00AM Apr 16, 2024Observed: 3.13 ft at 11:15AM Apr 16, 2024Observed: 3.12 ft at 11:30AM Apr 16, 2024Observed: 3.1 ft at 11:45AM Apr 16, 2024Observed: 3.12 ft at 12:00PM Apr 16, 2024Observed: 3.12 ft at 12:15PM Apr 16, 2024Observed: 3.12 ft at 12:30PM Apr 16, 2024Observed: 3.11 ft at 12:45PM Apr 16, 2024Observed: 3.13 ft at 1:00PM Apr 16, 2024Observed: 3.13 ft at 1:15PM Apr 16, 2024Observed: 3.13 ft at 1:30PM Apr 16, 2024Observed: 3.14 ft at 1:45PM Apr 16, 2024Observed: 3.13 ft at 2:00PM Apr 16, 2024Observed: 3.13 ft at 2:15PM Apr 16, 2024Observed: 3.12 ft at 2:30PM Apr 16, 2024Observed: 3.14 ft at 2:45PM Apr 16, 2024Observed: 3.12 ft at 3:00PM Apr 16, 2024Observed: 3.12 ft at 3:15PM Apr 16, 2024Observed: 3.13 ft at 3:30PM Apr 16, 2024Observed: 3.14 ft at 3:45PM Apr 16, 2024Observed: 3.14 ft at 4:00PM Apr 16, 2024Observed: 3.13 ft at 4:15PM Apr 16, 2024Observed: 3.15 ft at 4:30PM Apr 16, 2024Observed: 3.13 ft at 4:45PM Apr 16, 2024Observed: 3.12 ft at 5:00PM Apr 16, 2024Observed: 3.14 ft at 5:15PM Apr 16, 2024Observed: 3.13 ft at 5:30PM Apr 16, 2024Observed: 3.13 ft at 5:45PM Apr 16, 2024Observed: 3.13 ft at 6:00PM Apr 16, 2024Observed: 3.14 ft at 6:15PM Apr 16, 2024Observed: 3.12 ft at 6:30PM Apr 16, 2024Observed: 3.14 ft at 6:45PM Apr 16, 2024Observed: 3.13 ft at 7:00PM Apr 16, 2024Observed: 3.15 ft at 7:15PM Apr 16, 2024Observed: 3.13 ft at 7:30PM Apr 16, 2024Observed: 3.14 ft at 7:45PM Apr 16, 2024Observed: 3.16 ft at 8:00PM Apr 16, 2024Observed: 3.13 ft at 8:15PM Apr 16, 2024Observed: 3.13 ft at 8:30PM Apr 16, 2024Observed: 3.14 ft at 8:45PM Apr 16, 2024Observed: 3.13 ft at 9:00PM Apr 16, 2024Observed: 3.13 ft at 9:15PM Apr 16, 2024Observed: 3.14 ft at 9:30PM Apr 16, 2024Observed: 3.14 ft at 9:45PM Apr 16, 2024Observed: 3.15 ft at 10:00PM Apr 16, 2024Observed: 3.13 ft at 10:15PM Apr 16, 2024Observed: 3.14 ft at 10:30PM Apr 16, 2024Observed: 3.14 ft at 10:45PM Apr 16, 2024Observed: 3.16 ft at 11:00PM Apr 16, 2024Observed: 3.16 ft at 11:15PM Apr 16, 2024Observed: 3.15 ft at 11:30PM Apr 16, 2024Observed: 3.16 ft at 11:45PM Apr 16, 2024Observed: 3.17 ft at 12:00AM Apr 17, 2024Observed: 3.17 ft at 12:15AM Apr 17, 2024Observed: 3.19 ft at 12:30AM Apr 17, 2024Observed: 3.2 ft at 12:45AM Apr 17, 2024Observed: 3.21 ft at 1:00AM Apr 17, 2024Observed: 3.2 ft at 1:15AM Apr 17, 2024Observed: 3.2 ft at 1:30AM Apr 17, 2024Observed: 3.2 ft at 1:45AM Apr 17, 2024Observed: 3.21 ft at 2:00AM Apr 17, 2024Observed: 3.22 ft at 2:15AM Apr 17, 2024Observed: 3.21 ft at 2:30AM Apr 17, 2024Observed: 3.21 ft at 2:45AM Apr 17, 2024Observed: 3.2 ft at 3:00AM Apr 17, 2024Observed: 3.2 ft at 3:15AM Apr 17, 2024Observed: 3.21 ft at 3:30AM Apr 17, 2024Observed: 3.2 ft at 3:45AM Apr 17, 2024Observed: 3.22 ft at 4:00AM Apr 17, 2024Observed: 3.21 ft at 4:15AM Apr 17, 2024Observed: 3.21 ft at 4:30AM Apr 17, 2024Observed: 3.2 ft at 4:45AM Apr 17, 2024Observed: 3.2 ft at 5:00AM Apr 17, 2024Observed: 3.2 ft at 5:15AM Apr 17, 2024Observed: 3.21 ft at 5:30AM Apr 17, 2024Observed: 3.22 ft at 5:45AM Apr 17, 2024Observed: 3.22 ft at 6:00AM Apr 17, 2024Observed: 3.22 ft at 6:15AM Apr 17, 2024Observed: 3.22 ft at 6:30AM Apr 17, 2024Observed: 3.2 ft at 6:45AM Apr 17, 2024Observed: 3.21 ft at 7:00AM Apr 17, 2024Observed: 3.22 ft at 7:15AM Apr 17, 2024Observed: 3.21 ft at 7:30AM Apr 17, 2024Observed: 3.2 ft at 7:45AM Apr 17, 2024Observed: 3.2 ft at 8:00AM Apr 17, 2024Observed: 3.2 ft at 8:15AM Apr 17, 2024Observed: 3.19 ft at 8:30AM Apr 17, 2024Observed: 3.21 ft at 8:45AM Apr 17, 2024Observed: 3.21 ft at 9:00AM Apr 17, 2024Observed: 3.2 ft at 9:15AM Apr 17, 2024Observed: 3.19 ft at 9:30AM Apr 17, 2024Observed: 3.19 ft at 9:45AM Apr 17, 2024Observed: 3.18 ft at 10:00AM Apr 17, 2024Observed: 3.2 ft at 10:15AM Apr 17, 2024Observed: 3.19 ft at 10:30AM Apr 17, 2024Observed: 3.19 ft at 10:45AM Apr 17, 2024Observed: 3.18 ft at 11:00AM Apr 17, 2024Observed: 3.19 ft at 11:15AM Apr 17, 2024Observed: 3.19 ft at 11:30AM Apr 17, 2024Observed: 3.18 ft at 11:45AM Apr 17, 2024Observed: 3.18 ft at 12:00PM Apr 17, 2024Observed: 3.18 ft at 12:15PM Apr 17, 2024Observed: 3.21 ft at 12:30PM Apr 17, 2024Observed: 3.2 ft at 12:45PM Apr 17, 2024Observed: 3.18 ft at 1:00PM Apr 17, 2024Observed: 3.19 ft at 1:15PM Apr 17, 2024Observed: 3.21 ft at 1:30PM Apr 17, 2024Observed: 3.21 ft at 1:45PM Apr 17, 2024Observed: 3.21 ft at 2:00PM Apr 17, 2024Observed: 3.21 ft at 2:15PM Apr 17, 2024Observed: 3.24 ft at 2:30PM Apr 17, 2024Observed: 3.22 ft at 2:45PM Apr 17, 2024Observed: 3.23 ft at 3:00PM Apr 17, 2024Observed: 3.21 ft at 3:15PM Apr 17, 2024Observed: 3.22 ft at 3:30PM Apr 17, 2024Observed: 3.22 ft at 3:45PM Apr 17, 2024Observed: 3.21 ft at 4:00PM Apr 17, 2024Observed: 3.22 ft at 4:15PM Apr 17, 2024Observed: 3.2 ft at 4:30PM Apr 17, 2024Observed: 3.21 ft at 4:45PM Apr 17, 2024Observed: 3.21 ft at 5:00PM Apr 17, 2024Observed: 3.21 ft at 5:15PM Apr 17, 2024Observed: 3.2 ft at 5:30PM Apr 17, 2024Observed: 3.21 ft at 5:45PM Apr 17, 2024Observed: 3.21 ft at 6:00PM Apr 17, 2024Observed: 3.21 ft at 6:15PM Apr 17, 2024Observed: 3.2 ft at 6:30PM Apr 17, 2024Observed: 3.19 ft at 6:45PM Apr 17, 2024Observed: 3.2 ft at 7:00PM Apr 17, 2024Observed: 3.2 ft at 7:15PM Apr 17, 2024Observed: 3.19 ft at 7:30PM Apr 17, 2024Observed: 3.2 ft at 7:45PM Apr 17, 2024Observed: 3.2 ft at 8:00PM Apr 17, 2024Observed: 3.19 ft at 8:15PM Apr 17, 2024Observed: 3.19 ft at 8:30PM Apr 17, 2024Observed: 3.19 ft at 8:45PM Apr 17, 2024Observed: 3.18 ft at 9:00PM Apr 17, 2024Observed: 3.19 ft at 9:15PM Apr 17, 2024Observed: 3.17 ft at 9:30PM Apr 17, 2024Observed: 3.18 ft at 9:45PM Apr 17, 2024Observed: 3.18 ft at 10:00PM Apr 17, 2024Observed: 3.18 ft at 10:15PM Apr 17, 2024Observed: 3.18 ft at 10:30PM Apr 17, 2024Observed: 3.17 ft at 10:45PM Apr 17, 2024Observed: 3.18 ft at 11:00PM Apr 17, 2024Observed: 3.17 ft at 11:15PM Apr 17, 2024Observed: 3.17 ft at 11:30PM Apr 17, 2024Observed: 3.17 ft at 11:45PM Apr 17, 2024Observed: 3.18 ft at 12:00AM Apr 18, 2024Observed: 3.18 ft at 12:15AM Apr 18, 2024Observed: 3.18 ft at 12:30AM Apr 18, 2024Observed: 3.19 ft at 12:45AM Apr 18, 2024Observed: 3.17 ft at 1:00AM Apr 18, 2024Observed: 3.18 ft at 1:15AM Apr 18, 2024Observed: 3.17 ft at 1:30AM Apr 18, 2024Observed: 3.17 ft at 1:45AM Apr 18, 2024Observed: 3.16 ft at 2:00AM Apr 18, 2024Observed: 3.18 ft at 2:15AM Apr 18, 2024Observed: 3.18 ft at 2:30AM Apr 18, 2024Observed: 3.17 ft at 2:45AM Apr 18, 2024Observed: 3.16 ft at 3:00AM Apr 18, 2024Observed: 3.19 ft at 3:15AM Apr 18, 2024Observed: 3.18 ft at 3:30AM Apr 18, 2024Observed: 3.16 ft at 3:45AM Apr 18, 2024Observed: 3.18 ft at 4:00AM Apr 18, 2024Observed: 3.18 ft at 4:15AM Apr 18, 2024Observed: 3.16 ft at 4:30AM Apr 18, 2024Observed: 3.17 ft at 4:45AM Apr 18, 2024Observed: 3.15 ft at 5:00AM Apr 18, 2024Observed: 3.15 ft at 5:15AM Apr 18, 2024Observed: 3.16 ft at 5:30AM Apr 18, 2024Observed: 3.15 ft at 5:45AM Apr 18, 2024Observed: 3.15 ft at 6:00AM Apr 18, 2024Observed: 3.15 ft at 6:15AM Apr 18, 2024Observed: 3.15 ft at 6:30AM Apr 18, 2024Observed: 3.14 ft at 6:45AM Apr 18, 2024Observed: 3.15 ft at 7:00AM Apr 18, 2024Observed: 3.13 ft at 7:15AM Apr 18, 2024Observed: 3.14 ft at 7:30AM Apr 18, 2024Observed: 3.13 ft at 7:45AM Apr 18, 2024Observed: 3.12 ft at 8:00AM Apr 18, 2024Observed: 3.13 ft at 8:15AM Apr 18, 2024Observed: 3.13 ft at 8:30AM Apr 18, 2024Observed: 3.14 ft at 8:45AM Apr 18, 2024Observed: 3.11 ft at 9:00AM Apr 18, 2024Observed: 3.13 ft at 9:15AM Apr 18, 2024Observed: 3.12 ft at 9:30AM Apr 18, 2024Observed: 3.11 ft at 9:45AM Apr 18, 2024Observed: 3.12 ft at 10:00AM Apr 18, 2024Observed: 3.11 ft at 10:15AM Apr 18, 2024Observed: 3.12 ft at 10:30AM Apr 18, 2024Observed: 3.11 ft at 10:45AM Apr 18, 2024Observed: 3.12 ft at 11:00AM Apr 18, 2024Observed: 3.12 ft at 11:15AM Apr 18, 2024Observed: 3.12 ft at 11:30AM Apr 18, 2024Observed: 3.12 ft at 11:45AM Apr 18, 2024Observed: 3.1 ft at 12:00PM Apr 18, 2024Observed: 3.12 ft at 12:15PM Apr 18, 2024Observed: 3.12 ft at 12:30PM Apr 18, 2024Observed: 3.1 ft at 12:45PM Apr 18, 2024Observed: 3.11 ft at 1:00PM Apr 18, 2024Observed: 3.11 ft at 1:15PM Apr 18, 2024Observed: 3.12 ft at 1:30PM Apr 18, 2024Observed: 3.11 ft at 1:45PM Apr 18, 2024Observed: 3.13 ft at 2:00PM Apr 18, 2024Observed: 3.12 ft at 2:15PM Apr 18, 2024Observed: 3.13 ft at 2:30PM Apr 18, 2024Observed: 3.14 ft at 2:45PM Apr 18, 2024Observed: 3.13 ft at 3:00PM Apr 18, 2024Observed: 3.11 ft at 3:15PM Apr 18, 2024Observed: 3.13 ft at 3:30PM Apr 18, 2024Observed: 3.12 ft at 3:45PM Apr 18, 2024Observed: 3.13 ft at 4:00PM Apr 18, 2024Observed: 3.13 ft at 4:15PM Apr 18, 2024Observed: 3.13 ft at 4:30PM Apr 18, 2024Observed: 3.12 ft at 4:45PM Apr 18, 2024Observed: 3.13 ft at 5:00PM Apr 18, 2024Observed: 3.12 ft at 5:15PM Apr 18, 2024Observed: 3.13 ft at 5:30PM Apr 18, 2024Observed: 3.13 ft at 5:45PM Apr 18, 2024Observed: 3.13 ft at 6:00PM Apr 18, 2024Observed: 3.12 ft at 6:15PM Apr 18, 2024Observed: 3.13 ft at 6:30PM Apr 18, 2024Observed: 3.13 ft at 6:45PM Apr 18, 2024Observed: 3.12 ft at 7:00PM Apr 18, 2024Observed: 3.11 ft at 7:15PM Apr 18, 2024Observed: 3.12 ft at 7:30PM Apr 18, 2024Observed: 3.12 ft at 7:45PM Apr 18, 2024Observed: 3.12 ft at 8:00PM Apr 18, 2024Observed: 3.12 ft at 8:15PM Apr 18, 2024Observed: 3.11 ft at 8:30PM Apr 18, 2024Observed: 3.12 ft at 8:45PM Apr 18, 2024Observed: 3.12 ft at 9:00PM Apr 18, 2024Observed: 3.12 ft at 9:15PM Apr 18, 2024Observed: 3.13 ft at 9:30PM Apr 18, 2024Observed: 3.12 ft at 9:45PM Apr 18, 2024Observed: 3.13 ft at 10:00PM Apr 18, 2024Observed: 3.16 ft at 10:15PM Apr 18, 2024Observed: 3.15 ft at 10:30PM Apr 18, 2024Observed: 3.15 ft at 10:45PM Apr 18, 2024Observed: 3.14 ft at 11:00PM Apr 18, 2024Observed: 3.13 ft at 11:15PM Apr 18, 2024Observed: 3.14 ft at 11:30PM Apr 18, 2024Observed: 3.14 ft at 11:45PM Apr 18, 2024Observed: 3.15 ft at 12:00AM Apr 19, 2024Observed: 3.17 ft at 12:15AM Apr 19, 2024Observed: 3.17 ft at 12:30AM Apr 19, 2024Observed: 3.18 ft at 12:45AM Apr 19, 2024Observed: 3.21 ft at 1:00AM Apr 19, 2024Observed: 3.23 ft at 1:15AM Apr 19, 2024Observed: 3.26 ft at 1:30AM Apr 19, 2024Observed: 3.31 ft at 1:45AM Apr 19, 2024Observed: 3.35 ft at 2:00AM Apr 19, 2024Observed: 3.39 ft at 2:15AM Apr 19, 2024Observed: 3.41 ft at 2:30AM Apr 19, 2024Observed: 3.46 ft at 2:45AM Apr 19, 2024Observed: 3.48 ft at 3:00AM Apr 19, 2024Observed: 3.48 ft at 3:15AM Apr 19, 2024Observed: 3.48 ft at 3:30AM Apr 19, 2024Observed: 3.49 ft at 3:45AM Apr 19, 2024Observed: 3.46 ft at 4:00AM Apr 19, 2024Observed: 3.48 ft at 4:15AM Apr 19, 2024Observed: 3.45 ft at 4:30AM Apr 19, 2024Observed: 3.46 ft at 4:45AM Apr 19, 2024Observed: 3.43 ft at 5:00AM Apr 19, 2024Observed: 3.46 ft at 5:15AM Apr 19, 2024Observed: 3.47 ft at 5:30AM Apr 19, 2024Observed: 3.47 ft at 5:45AM Apr 19, 2024Observed: 3.47 ft at 6:00AM Apr 19, 2024Observed: 3.48 ft at 6:15AM Apr 19, 2024Observed: 3.5 ft at 6:30AM Apr 19, 2024Observed: 3.5 ft at 6:45AM Apr 19, 2024Observed: 3.49 ft at 7:00AM Apr 19, 2024Observed: 3.5 ft at 7:15AM Apr 19, 2024Observed: 3.49 ft at 7:30AM Apr 19, 2024Observed: 3.48 ft at 7:45AM Apr 19, 2024Observed: 3.48 ft at 8:00AM Apr 19, 2024Observed: 3.48 ft at 8:15AM Apr 19, 2024Observed: 3.44 ft at 8:30AM Apr 19, 2024Observed: 3.45 ft at 8:45AM Apr 19, 2024Observed: 3.44 ft at 9:00AM Apr 19, 2024Observed: 3.43 ft at 9:15AM Apr 19, 2024Observed: 3.42 ft at 9:30AM Apr 19, 2024Observed: 3.42 ft at 9:45AM Apr 19, 2024Observed: 3.41 ft at 10:00AM Apr 19, 2024Observed: 3.4 ft at 10:15AM Apr 19, 2024Observed: 3.4 ft at 10:30AM Apr 19, 2024Observed: 3.4 ft at 10:45AM Apr 19, 2024Observed: 3.38 ft at 11:00AM Apr 19, 2024Observed: 3.37 ft at 11:15AM Apr 19, 2024Observed: 3.41 ft at 11:30AM Apr 19, 2024Observed: 3.38 ft at 11:45AM Apr 19, 2024Observed: 3.4 ft at 12:00PM Apr 19, 2024Observed: 3.38 ft at 12:15PM Apr 19, 2024Observed: 3.37 ft at 12:30PM Apr 19, 2024Observed: 3.35 ft at 12:45PM Apr 19, 2024Observed: 3.37 ft at 1:00PM Apr 19, 2024Observed: 3.37 ft at 1:15PM Apr 19, 2024Observed: 3.37 ft at 1:30PM Apr 19, 2024Observed: 3.36 ft at 1:45PM Apr 19, 2024USGS--Water Resources of the United StatesTHNI2(plotting HGIRG) Graph Created (2:11PM Apr 19, 2024)ObservedLatest observed value: 3.36 ft at 1:45 PM CDT 19-Apr-2024. Flood Stage is 9 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 Thorn Creek at Thornton are issued as needed during times of high water, but are not routinely available.

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Upstream Locations Upstream Gauge Downstream Gauge Downstream Gauge - at South Holland
Flood Categories (in feet)
Major Flood Stage: 15.5
Moderate Flood Stage: 14
Flood Stage: 9
Action Stage: 7.5
Low Stage (in feet): 2.5

Historic Crests
(1) 17.06 ft on 06/14/1981
(2) 16.87 ft on 11/28/1990
(3) 16.24 ft on 07/18/1996
(4) 16.00 ft on 07/13/1957
(5) 15.95 ft on 12/03/1982
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 9.95 ft on 05/09/2021
(2) 12.07 ft on 05/18/2020
(3) 11.41 ft on 04/30/2020
(4) 11.13 ft on 01/11/2020
(5) 10.08 ft on 10/27/2019
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 1.85 ft on 10/05/1994
(2) 1.94 ft on 09/27/1995
(3) 2.16 ft on 10/16/1999
(4) 2.48 ft on 10/10/2020
(5) 2.53 ft on 08/21/2017
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:15
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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
23 Chicago & Eastern Illinois Railroad tracks are threatened near Glenwood.
21 I-94 may be threatened in South Holland.
20 Structures may be threatened along Clyde Avenue, 173rd Street, and 173rd Place in South Holland.
19 I-294/I-80 onramps may be threatened west of the creek south of South Holland. Residential structures may be threatened along Everett Avenue, Cregier Avenue, and Vollbrecht Road in South Holland. Clyde Avenue, 173rd Street, and 173rd Place may be threatened in South Holland.
18.5 170th Street may be threatened in South Holland. Industrial structures may be threatened along Bernice Road in South Holland.
18 Margaret Street threatened in Thornton.
17.5 Residential structures may be threatened along Kimbark Avenue, University Avenue, and 173rd Street in South Holland. Everett Avenue, Cregier Avenue, and Vollbrecht Road may be threatened in South Holland.
17 Kimbark Avenue, University Avenue, and 173rd Street may be threatened in South Holland. Thorn Creek Diversion Tunnel reaches capacity.
16 Residential structures threatened along Margaret Street in Thornton.
15.5 Structures threatened at Glenwood Academy. Residences threatened along Park Drive in Glenwood.
15 Industrial structures threatened south of Margaret Street in Thornton.
14.5 Park Drive threatened in Glenwood. Industrial parking lots threatened south of Margaret Street in Thornton.
13.5 Chicago Heights Glenwood Road threatened in Glenwood. Residential parking lots threatened along Maragaret Street in Thornton.
13 Parking lots threatened at Glenwood Academy.
12 Structures threatened along Glenwood Thornton Road north of Glenwood.
11.5 Glenwood Thornton Road threatened north of Glenwood.
11 187th Street threatened in Glenwood.
9 Water begins to be diverted through Thorn Creek Diversion Tunnel.
8 Athletic fields are inundated at Glenwood Academy.
7 Water overflows low-lying banks in Glenwood, Thornton, and South Holland.
Low Water Impacts Collapse
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1.5 River nears zero flow.
2.5 Approximate stage of the 1-in-10 annual chance flow (7-day average).
About This Location Collapse

Latitude: 41.568167° N, Longitude: 87.608333° W, Horizontal Datum: NAD27

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 586.11 596.11 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 586.43 596.43 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?
USGS Streamflow Duration Hydrograph
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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