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Hydrograph River at a Glance Download
Big Sioux River at Sioux Falls Western Ave. Stage (ft)Flow (cfs)Observed: 2.28 ft at 6:00PM Jan 10, 2019Observed: 2.28 ft at 6:15PM Jan 10, 2019Observed: 2.27 ft at 6:30PM Jan 10, 2019Observed: 2.27 ft at 6:45PM Jan 10, 2019Observed: 2.25 ft at 7:00PM Jan 10, 2019Observed: 2.24 ft at 7:15PM Jan 10, 2019Observed: 2.24 ft at 7:16PM Jan 10, 2019Observed: 2.25 ft at 7:30PM Jan 10, 2019Observed: 2.25 ft at 7:31PM Jan 10, 2019Observed: 2.24 ft at 7:45PM Jan 10, 2019Observed: 2.24 ft at 7:46PM Jan 10, 2019Observed: 2.24 ft at 8:00PM Jan 10, 2019Observed: 2.24 ft at 8:15PM Jan 10, 2019Observed: 2.23 ft at 8:30PM Jan 10, 2019Observed: 2.24 ft at 8:45PM Jan 10, 2019Observed: 2.24 ft at 9:00PM Jan 10, 2019Observed: 2.24 ft at 9:15PM Jan 10, 2019Observed: 2.24 ft at 9:30PM Jan 10, 2019Observed: 2.24 ft at 9:45PM Jan 10, 2019Observed: 2.24 ft at 10:00PM Jan 10, 2019Observed: 2.24 ft at 10:15PM Jan 10, 2019Observed: 2.24 ft at 10:30PM Jan 10, 2019Observed: 2.24 ft at 10:45PM Jan 10, 2019Observed: 2.24 ft at 11:00PM Jan 10, 2019Observed: 2.23 ft at 11:15PM Jan 10, 2019Observed: 2.24 ft at 11:30PM Jan 10, 2019Observed: 2.24 ft at 11:45PM Jan 10, 2019Observed: 2.23 ft at 12:00AM Jan 11, 2019Observed: 2.24 ft at 12:15AM Jan 11, 2019Observed: 2.24 ft at 12:30AM Jan 11, 2019Observed: 2.24 ft at 12:45AM Jan 11, 2019Observed: 2.24 ft at 1:00AM Jan 11, 2019Observed: 2.24 ft at 1:15AM Jan 11, 2019Observed: 2.24 ft at 1:30AM Jan 11, 2019Observed: 2.24 ft at 1:45AM Jan 11, 2019Observed: 2.24 ft at 2:00AM Jan 11, 2019Observed: 2.24 ft at 2:15AM Jan 11, 2019Observed: 2.24 ft at 2:30AM Jan 11, 2019Observed: 2.25 ft at 2:45AM Jan 11, 2019Observed: 2.24 ft at 3:00AM Jan 11, 2019Observed: 2.24 ft at 3:15AM Jan 11, 2019Observed: 2.25 ft at 3:30AM Jan 11, 2019Observed: 2.25 ft at 3:45AM Jan 11, 2019Observed: 2.25 ft at 4:00AM Jan 11, 2019Observed: 2.25 ft at 4:15AM Jan 11, 2019Observed: 2.25 ft at 4:30AM Jan 11, 2019Observed: 2.25 ft at 4:45AM Jan 11, 2019Observed: 2.25 ft at 5:00AM Jan 11, 2019Observed: 2.26 ft at 5:15AM Jan 11, 2019Observed: 2.26 ft at 5:30AM Jan 11, 2019Observed: 2.26 ft at 5:45AM Jan 11, 2019Observed: 2.26 ft at 6:00AM Jan 11, 2019Observed: 2.26 ft at 6:15AM Jan 11, 2019Observed: 2.27 ft at 6:30AM Jan 11, 2019Observed: 2.27 ft at 6:45AM Jan 11, 2019Observed: 2.27 ft at 7:00AM Jan 11, 2019Observed: 2.27 ft at 7:15AM Jan 11, 2019Observed: 2.27 ft at 7:30AM Jan 11, 2019Observed: 2.27 ft at 7:45AM Jan 11, 2019Observed: 2.27 ft at 8:00AM Jan 11, 2019Observed: 2.28 ft at 8:15AM Jan 11, 2019Observed: 2.28 ft at 8:30AM Jan 11, 2019Observed: 2.28 ft at 8:45AM Jan 11, 2019Observed: 2.28 ft at 9:00AM Jan 11, 2019Observed: 2.27 ft at 9:15AM Jan 11, 2019Observed: 2.27 ft at 9:30AM Jan 11, 2019Observed: 2.28 ft at 9:45AM Jan 11, 2019Observed: 2.27 ft at 10:00AM Jan 11, 2019Observed: 2.27 ft at 10:15AM Jan 11, 2019Observed: 2.26 ft at 10:30AM Jan 11, 2019Observed: 2.26 ft at 10:45AM Jan 11, 2019Observed: 2.26 ft at 11:00AM Jan 11, 2019Observed: 2.25 ft at 11:15AM Jan 11, 2019Observed: 2.25 ft at 11:16AM Jan 11, 2019Observed: 2.24 ft at 11:30AM Jan 11, 2019Observed: 2.24 ft at 11:31AM Jan 11, 2019Observed: 2.24 ft at 11:45AM Jan 11, 2019Observed: 2.24 ft at 11:46AM Jan 11, 2019Observed: 2.23 ft at 12:00PM Jan 11, 2019Observed: 2.22 ft at 12:15PM Jan 11, 2019Observed: 2.21 ft at 12:30PM Jan 11, 2019Observed: 2.2 ft at 12:45PM Jan 11, 2019Observed: 2.18 ft at 1:00PM Jan 11, 2019Observed: 2.18 ft at 1:15PM Jan 11, 2019Observed: 2.17 ft at 1:30PM Jan 11, 2019Observed: 2.16 ft at 1:45PM Jan 11, 2019Observed: 2.14 ft at 2:00PM Jan 11, 2019Observed: 2.13 ft at 2:15PM Jan 11, 2019Observed: 2.13 ft at 2:30PM Jan 11, 2019Observed: 2.13 ft at 2:45PM Jan 11, 2019Observed: 2.12 ft at 3:00PM Jan 11, 2019Observed: 2.11 ft at 3:15PM Jan 11, 2019Observed: 2.1 ft at 3:30PM Jan 11, 2019Observed: 2.1 ft at 3:45PM Jan 11, 2019Observed: 2.09 ft at 4:00PM Jan 11, 2019Observed: 2.08 ft at 4:15PM Jan 11, 2019Observed: 2.07 ft at 4:30PM Jan 11, 2019Observed: 2.06 ft at 4:45PM Jan 11, 2019Observed: 2.06 ft at 5:00PM Jan 11, 2019Observed: 2.04 ft at 5:15PM Jan 11, 2019Observed: 2.03 ft at 5:30PM Jan 11, 2019Observed: 2.03 ft at 5:45PM Jan 11, 2019Observed: 2.03 ft at 6:00PM Jan 11, 2019Observed: 2.02 ft at 6:15PM Jan 11, 2019Observed: 2.02 ft at 6:30PM Jan 11, 2019Observed: 2.02 ft at 6:45PM Jan 11, 2019Observed: 2.02 ft at 7:00PM Jan 11, 2019Observed: 2.02 ft at 7:15PM Jan 11, 2019Observed: 2.02 ft at 7:16PM Jan 11, 2019Observed: 2.02 ft at 7:30PM Jan 11, 2019Observed: 2.02 ft at 7:31PM Jan 11, 2019Observed: 2.02 ft at 7:45PM Jan 11, 2019Observed: 2.02 ft at 7:46PM Jan 11, 2019Observed: 2.01 ft at 8:00PM Jan 11, 2019Observed: 2.01 ft at 8:15PM Jan 11, 2019Observed: 2.01 ft at 8:30PM Jan 11, 2019Observed: 2.01 ft at 8:45PM Jan 11, 2019Observed: 2 ft at 9:00PM Jan 11, 2019Observed: 2 ft at 9:15PM Jan 11, 2019Observed: 2 ft at 9:30PM Jan 11, 2019Observed: 2 ft at 9:45PM Jan 11, 2019Observed: 1.99 ft at 10:00PM Jan 11, 2019Observed: 2 ft at 10:15PM Jan 11, 2019Observed: 2 ft at 10:30PM Jan 11, 2019Observed: 2 ft at 10:45PM Jan 11, 2019Observed: 2 ft at 11:00PM Jan 11, 2019Observed: 2 ft at 11:15PM Jan 11, 2019Observed: 1.99 ft at 11:30PM Jan 11, 2019Observed: 2 ft at 11:45PM Jan 11, 2019Observed: 1.99 ft at 12:00AM Jan 12, 2019Observed: 1.99 ft at 12:15AM Jan 12, 2019Observed: 1.98 ft at 12:30AM Jan 12, 2019Observed: 1.98 ft at 12:45AM Jan 12, 2019Observed: 1.98 ft at 1:00AM Jan 12, 2019Observed: 1.99 ft at 1:15AM Jan 12, 2019Observed: 1.99 ft at 1:30AM Jan 12, 2019Observed: 1.99 ft at 1:45AM Jan 12, 2019Observed: 1.99 ft at 2:00AM Jan 12, 2019Observed: 1.99 ft at 2:15AM Jan 12, 2019Observed: 1.99 ft at 2:30AM Jan 12, 2019Observed: 2 ft at 2:45AM Jan 12, 2019Observed: 2 ft at 3:00AM Jan 12, 2019Observed: 2 ft at 3:15AM Jan 12, 2019Observed: 2 ft at 3:16AM Jan 12, 2019Observed: 2 ft at 3:30AM Jan 12, 2019Observed: 2 ft at 3:31AM Jan 12, 2019Observed: 2 ft at 3:45AM Jan 12, 2019Observed: 2 ft at 3:46AM Jan 12, 2019Observed: 2 ft at 4:00AM Jan 12, 2019Observed: 2 ft at 4:15AM Jan 12, 2019Observed: 2 ft at 4:30AM Jan 12, 2019Observed: 2.01 ft at 4:45AM Jan 12, 2019Observed: 2 ft at 5:00AM Jan 12, 2019Observed: 2.01 ft at 5:15AM Jan 12, 2019Observed: 2.01 ft at 5:30AM Jan 12, 2019Observed: 2.01 ft at 5:45AM Jan 12, 2019Observed: 2.02 ft at 6:00AM Jan 12, 2019Observed: 2.01 ft at 6:15AM Jan 12, 2019Observed: 2.02 ft at 6:30AM Jan 12, 2019Observed: 2.01 ft at 6:45AM Jan 12, 2019Observed: 2.01 ft at 7:00AM Jan 12, 2019Observed: 2.01 ft at 7:15AM Jan 12, 2019Observed: 2.01 ft at 7:30AM Jan 12, 2019Observed: 2 ft at 7:45AM Jan 12, 2019Observed: 1.99 ft at 8:00AM Jan 12, 2019Observed: 1.99 ft at 8:15AM Jan 12, 2019Observed: 1.99 ft at 8:30AM Jan 12, 2019Observed: 1.99 ft at 8:45AM Jan 12, 2019Observed: 1.99 ft at 9:00AM Jan 12, 2019Observed: 2 ft at 9:15AM Jan 12, 2019Observed: 2.01 ft at 9:30AM Jan 12, 2019Observed: 2.02 ft at 9:45AM Jan 12, 2019Observed: 2.02 ft at 10:00AM Jan 12, 2019Observed: 2.02 ft at 10:15AM Jan 12, 2019Observed: 2.02 ft at 10:30AM Jan 12, 2019Observed: 2.03 ft at 10:45AM Jan 12, 2019Observed: 2.03 ft at 11:00AM Jan 12, 2019Observed: 2.04 ft at 11:15AM Jan 12, 2019Observed: 2.04 ft at 11:30AM Jan 12, 2019Observed: 2.04 ft at 11:45AM Jan 12, 2019Observed: 2.05 ft at 12:00PM Jan 12, 2019Observed: 2.05 ft at 12:15PM Jan 12, 2019Observed: 2.05 ft at 12:30PM Jan 12, 2019Observed: 2.05 ft at 12:45PM Jan 12, 2019Observed: 2.05 ft at 1:00PM Jan 12, 2019Observed: 2.05 ft at 1:15PM Jan 12, 2019Observed: 2.04 ft at 1:30PM Jan 12, 2019Observed: 2.04 ft at 1:45PM Jan 12, 2019Observed: 2.03 ft at 2:00PM Jan 12, 2019Observed: 2.02 ft at 2:15PM Jan 12, 2019Observed: 2.02 ft at 2:30PM Jan 12, 2019Observed: 2.01 ft at 2:45PM Jan 12, 2019Observed: 2 ft at 3:00PM Jan 12, 2019Observed: 2 ft at 3:15PM Jan 12, 2019Observed: 1.99 ft at 3:30PM Jan 12, 2019Observed: 1.98 ft at 3:45PM Jan 12, 2019Observed: 1.97 ft at 4:00PM Jan 12, 2019Observed: 1.96 ft at 4:15PM Jan 12, 2019Observed: 1.96 ft at 4:30PM Jan 12, 2019Observed: 1.96 ft at 4:45PM Jan 12, 2019Observed: 1.96 ft at 5:00PM Jan 12, 2019Observed: 1.95 ft at 5:15PM Jan 12, 2019Observed: 1.94 ft at 5:30PM Jan 12, 2019Observed: 1.94 ft at 5:45PM Jan 12, 2019Observed: 1.94 ft at 6:00PM Jan 12, 2019Observed: 1.93 ft at 6:15PM Jan 12, 2019Observed: 1.93 ft at 6:30PM Jan 12, 2019Observed: 1.93 ft at 6:45PM Jan 12, 2019Observed: 1.92 ft at 7:00PM Jan 12, 2019Observed: 1.92 ft at 7:15PM Jan 12, 2019Observed: 1.92 ft at 7:16PM Jan 12, 2019Observed: 1.92 ft at 7:30PM Jan 12, 2019Observed: 1.92 ft at 7:31PM Jan 12, 2019Observed: 1.91 ft at 7:45PM Jan 12, 2019Observed: 1.91 ft at 7:46PM Jan 12, 2019Observed: 1.91 ft at 8:00PM Jan 12, 2019Observed: 1.91 ft at 8:15PM Jan 12, 2019Observed: 1.9 ft at 8:30PM Jan 12, 2019Observed: 1.91 ft at 8:45PM Jan 12, 2019Observed: 1.91 ft at 9:00PM Jan 12, 2019Observed: 1.91 ft at 9:15PM Jan 12, 2019Observed: 1.9 ft at 9:30PM Jan 12, 2019Observed: 1.9 ft at 9:45PM Jan 12, 2019Observed: 1.9 ft at 10:00PM Jan 12, 2019Observed: 1.9 ft at 10:15PM Jan 12, 2019Observed: 1.89 ft at 10:30PM Jan 12, 2019Observed: 1.89 ft at 10:45PM Jan 12, 2019Observed: 1.89 ft at 11:00PM Jan 12, 2019Observed: 1.9 ft at 11:15PM Jan 12, 2019Observed: 1.89 ft at 11:30PM Jan 12, 2019Observed: 1.89 ft at 11:45PM Jan 12, 2019Observed: 1.89 ft at 12:00AM Jan 13, 2019Observed: 1.89 ft at 12:15AM Jan 13, 2019Observed: 1.89 ft at 12:30AM Jan 13, 2019Observed: 1.89 ft at 12:45AM Jan 13, 2019Observed: 1.89 ft at 1:00AM Jan 13, 2019Observed: 1.89 ft at 1:15AM Jan 13, 2019Observed: 1.89 ft at 1:30AM Jan 13, 2019Observed: 1.89 ft at 1:45AM Jan 13, 2019Observed: 1.89 ft at 2:00AM Jan 13, 2019Observed: 1.89 ft at 2:15AM Jan 13, 2019Observed: 1.89 ft at 2:30AM Jan 13, 2019Observed: 1.89 ft at 2:45AM Jan 13, 2019Observed: 1.89 ft at 3:00AM Jan 13, 2019Observed: 1.89 ft at 3:15AM Jan 13, 2019Observed: 1.89 ft at 3:16AM Jan 13, 2019Observed: 1.89 ft at 3:30AM Jan 13, 2019Observed: 1.89 ft at 3:31AM Jan 13, 2019Observed: 1.89 ft at 3:45AM Jan 13, 2019Observed: 1.89 ft at 3:46AM Jan 13, 2019Observed: 1.89 ft at 4:00AM Jan 13, 2019Observed: 1.89 ft at 4:15AM Jan 13, 2019Observed: 1.89 ft at 4:30AM Jan 13, 2019Observed: 1.88 ft at 4:45AM Jan 13, 2019Observed: 1.88 ft at 5:00AM Jan 13, 2019Observed: 1.88 ft at 5:15AM Jan 13, 2019Observed: 1.88 ft at 5:30AM Jan 13, 2019Observed: 1.87 ft at 5:45AM Jan 13, 2019Observed: 1.88 ft at 6:00AM Jan 13, 2019Observed: 1.87 ft at 6:15AM Jan 13, 2019Observed: 1.87 ft at 6:30AM Jan 13, 2019Observed: 1.87 ft at 6:45AM Jan 13, 2019Observed: 1.87 ft at 7:00AM Jan 13, 2019Observed: 1.88 ft at 7:15AM Jan 13, 2019Observed: 1.87 ft at 7:30AM Jan 13, 2019Observed: 1.87 ft at 7:45AM Jan 13, 2019Observed: 1.87 ft at 8:00AM Jan 13, 2019Observed: 1.86 ft at 8:15AM Jan 13, 2019Observed: 1.87 ft at 8:30AM Jan 13, 2019Observed: 1.88 ft at 8:45AM Jan 13, 2019Observed: 1.88 ft at 9:00AM Jan 13, 2019Observed: 1.88 ft at 9:15AM Jan 13, 2019Observed: 1.88 ft at 9:30AM Jan 13, 2019Observed: 1.88 ft at 9:45AM Jan 13, 2019Observed: 1.88 ft at 10:00AM Jan 13, 2019Observed: 1.88 ft at 10:15AM Jan 13, 2019Observed: 1.87 ft at 10:30AM Jan 13, 2019Observed: 1.88 ft at 10:45AM Jan 13, 2019Observed: 1.88 ft at 11:00AM Jan 13, 2019Observed: 1.88 ft at 11:15AM Jan 13, 2019Observed: 1.88 ft at 11:16AM Jan 13, 2019Observed: 1.88 ft at 11:30AM Jan 13, 2019Observed: 1.88 ft at 11:31AM Jan 13, 2019Observed: 1.88 ft at 11:45AM Jan 13, 2019Observed: 1.88 ft at 11:46AM Jan 13, 2019Observed: 1.87 ft at 12:00PM Jan 13, 2019Observed: 1.88 ft at 12:15PM Jan 13, 2019Observed: 1.87 ft at 12:30PM Jan 13, 2019Observed: 1.87 ft at 12:45PM Jan 13, 2019Observed: 1.87 ft at 1:00PM Jan 13, 2019Observed: 1.87 ft at 1:15PM Jan 13, 2019Observed: 1.88 ft at 1:30PM Jan 13, 2019Observed: 1.87 ft at 1:45PM Jan 13, 2019Observed: 1.87 ft at 2:00PM Jan 13, 2019Observed: 1.87 ft at 2:15PM Jan 13, 2019Observed: 1.86 ft at 2:30PM Jan 13, 2019Observed: 1.87 ft at 2:45PM Jan 13, 2019Observed: 1.86 ft at 3:00PM Jan 13, 2019Observed: 1.86 ft at 3:15PM Jan 13, 2019Observed: 1.86 ft at 3:30PM Jan 13, 2019Observed: 1.86 ft at 3:45PM Jan 13, 2019Observed: 1.86 ft at 4:00PM Jan 13, 2019Observed: 1.86 ft at 4:15PM Jan 13, 2019Observed: 1.86 ft at 4:30PM Jan 13, 2019Observed: 1.86 ft at 4:45PM Jan 13, 2019Observed: 1.86 ft at 5:00PM Jan 13, 2019Observed: 1.86 ft at 5:15PM Jan 13, 2019Observed: 1.85 ft at 5:30PM Jan 13, 2019Observed: 1.86 ft at 5:45PM Jan 13, 2019Observed: 1.86 ft at 6:00PM Jan 13, 2019Observed: 1.86 ft at 6:15PM Jan 13, 2019Observed: 1.85 ft at 6:30PM Jan 13, 2019Observed: 1.85 ft at 6:45PM Jan 13, 2019Observed: 1.85 ft at 7:00PM Jan 13, 2019Observed: 1.85 ft at 7:15PM Jan 13, 2019Observed: 1.85 ft at 7:30PM Jan 13, 2019Observed: 1.85 ft at 7:45PM Jan 13, 2019Observed: 1.85 ft at 8:00PM Jan 13, 2019Observed: 1.85 ft at 8:15PM Jan 13, 2019Observed: 1.85 ft at 8:30PM Jan 13, 2019Observed: 1.85 ft at 8:45PM Jan 13, 2019Observed: 1.85 ft at 9:00PM Jan 13, 2019Observed: 1.85 ft at 9:15PM Jan 13, 2019Observed: 1.85 ft at 9:30PM Jan 13, 2019Observed: 1.85 ft at 9:45PM Jan 13, 2019Observed: 1.85 ft at 10:00PM Jan 13, 2019Observed: 1.85 ft at 10:15PM Jan 13, 2019Observed: 1.85 ft at 10:30PM Jan 13, 2019Observed: 1.84 ft at 10:45PM Jan 13, 2019Observed: 1.84 ft at 11:00PM Jan 13, 2019Observed: 1.83 ft at 11:15PM Jan 13, 2019Observed: 1.83 ft at 11:30PM Jan 13, 2019Observed: 1.83 ft at 11:45PM Jan 13, 2019Observed: 1.83 ft at 12:00AM Jan 14, 2019Observed: 1.83 ft at 12:15AM Jan 14, 2019Observed: 1.84 ft at 12:30AM Jan 14, 2019Observed: 1.84 ft at 12:45AM Jan 14, 2019Observed: 1.84 ft at 1:00AM Jan 14, 2019Observed: 1.85 ft at 1:15AM Jan 14, 2019Observed: 1.85 ft at 1:30AM Jan 14, 2019Observed: 1.85 ft at 1:45AM Jan 14, 2019Observed: 1.85 ft at 2:00AM Jan 14, 2019Observed: 1.85 ft at 2:15AM Jan 14, 2019Observed: 1.86 ft at 2:30AM Jan 14, 2019Observed: 1.86 ft at 2:45AM Jan 14, 2019Observed: 1.86 ft at 3:00AM Jan 14, 2019Observed: 1.86 ft at 3:15AM Jan 14, 2019Observed: 1.86 ft at 3:30AM Jan 14, 2019Observed: 1.86 ft at 3:31AM Jan 14, 2019Observed: 1.86 ft at 3:45AM Jan 14, 2019Observed: 1.86 ft at 3:46AM Jan 14, 2019Observed: 1.86 ft at 4:00AM Jan 14, 2019Observed: 1.86 ft at 4:01AM Jan 14, 2019Observed: 1.85 ft at 4:15AM Jan 14, 2019Observed: 1.85 ft at 4:30AM Jan 14, 2019Observed: 1.85 ft at 4:45AM Jan 14, 2019Observed: 1.85 ft at 5:00AM Jan 14, 2019Observed: 1.85 ft at 5:15AM Jan 14, 2019Observed: 1.85 ft at 5:30AM Jan 14, 2019Observed: 1.85 ft at 5:45AM Jan 14, 2019Observed: 1.85 ft at 6:00AM Jan 14, 2019Observed: 1.85 ft at 6:15AM Jan 14, 2019Observed: 1.85 ft at 6:30AM Jan 14, 2019Observed: 1.85 ft at 6:45AM Jan 14, 2019Observed: 1.85 ft at 7:00AM Jan 14, 2019Observed: 1.84 ft at 7:15AM Jan 14, 2019Observed: 1.85 ft at 7:30AM Jan 14, 2019Observed: 1.85 ft at 7:45AM Jan 14, 2019Observed: 1.85 ft at 8:00AM Jan 14, 2019Observed: 1.85 ft at 8:15AM Jan 14, 2019Observed: 1.85 ft at 8:30AM Jan 14, 2019Observed: 1.84 ft at 8:45AM Jan 14, 2019Observed: 1.84 ft at 9:00AM Jan 14, 2019Observed: 1.84 ft at 9:15AM Jan 14, 2019Observed: 1.84 ft at 9:30AM Jan 14, 2019Observed: 1.84 ft at 9:45AM Jan 14, 2019Observed: 1.84 ft at 10:00AM Jan 14, 2019Observed: 1.84 ft at 10:15AM Jan 14, 2019Observed: 1.84 ft at 10:30AM Jan 14, 2019Observed: 1.84 ft at 10:45AM Jan 14, 2019Observed: 1.84 ft at 11:00AM Jan 14, 2019Observed: 1.85 ft at 11:15AM Jan 14, 2019Observed: 1.84 ft at 11:30AM Jan 14, 2019Observed: 1.84 ft at 11:45AM Jan 14, 2019Observed: 1.85 ft at 12:00PM Jan 14, 2019Observed: 1.84 ft at 12:15PM Jan 14, 2019Observed: 1.84 ft at 12:30PM Jan 14, 2019Observed: 1.84 ft at 12:45PM Jan 14, 2019Observed: 1.84 ft at 1:00PM Jan 14, 2019Observed: 1.85 ft at 1:15PM Jan 14, 2019Observed: 1.85 ft at 1:30PM Jan 14, 2019Observed: 1.84 ft at 1:45PM Jan 14, 2019Observed: 1.85 ft at 2:00PM Jan 14, 2019Observed: 1.84 ft at 2:15PM Jan 14, 2019Observed: 1.84 ft at 2:30PM Jan 14, 2019Observed: 1.84 ft at 2:45PM Jan 14, 2019Observed: 1.84 ft at 3:00PM Jan 14, 2019Observed: 1.84 ft at 3:15PM Jan 14, 2019Observed: 1.84 ft at 3:30PM Jan 14, 2019Observed: 1.84 ft at 3:45PM Jan 14, 2019Observed: 1.84 ft at 4:00PM Jan 14, 2019Observed: 1.84 ft at 4:15PM Jan 14, 2019Observed: 1.84 ft at 4:30PM Jan 14, 2019Observed: 1.84 ft at 4:45PM Jan 14, 2019Observed: 1.84 ft at 5:00PM Jan 14, 2019Observed: 1.84 ft at 5:15PM Jan 14, 2019Observed: 1.84 ft at 5:30PM Jan 14, 2019Observed: 1.84 ft at 5:45PM Jan 14, 2019Observed: 1.85 ft at 6:00PM Jan 14, 2019Observed: 1.85 ft at 6:15PM Jan 14, 2019Observed: 1.84 ft at 6:30PM Jan 14, 2019Observed: 1.84 ft at 6:45PM Jan 14, 2019Observed: 1.84 ft at 7:00PM Jan 14, 2019Observed: 1.85 ft at 7:15PM Jan 14, 2019Observed: 1.84 ft at 7:30PM Jan 14, 2019Observed: 1.84 ft at 7:31PM Jan 14, 2019Observed: 1.84 ft at 7:45PM Jan 14, 2019Observed: 1.84 ft at 7:46PM Jan 14, 2019Observed: 1.84 ft at 8:00PM Jan 14, 2019Observed: 1.84 ft at 8:01PM Jan 14, 2019Observed: 1.84 ft at 8:15PM Jan 14, 2019Observed: 1.84 ft at 8:30PM Jan 14, 2019Observed: 1.84 ft at 8:45PM Jan 14, 2019Observed: 1.84 ft at 9:00PM Jan 14, 2019Observed: 1.84 ft at 9:15PM Jan 14, 2019Observed: 1.84 ft at 9:30PM Jan 14, 2019Observed: 1.85 ft at 9:45PM Jan 14, 2019Observed: 1.84 ft at 10:00PM Jan 14, 2019Observed: 1.84 ft at 10:15PM Jan 14, 2019Observed: 1.84 ft at 10:30PM Jan 14, 2019Observed: 1.84 ft at 10:45PM Jan 14, 2019Observed: 1.84 ft at 11:00PM Jan 14, 2019Observed: 1.84 ft at 11:15PM Jan 14, 2019Observed: 1.84 ft at 11:30PM Jan 14, 2019Observed: 1.84 ft at 11:45PM Jan 14, 2019Observed: 1.84 ft at 12:00AM Jan 15, 2019Observed: 1.84 ft at 12:15AM Jan 15, 2019Observed: 1.84 ft at 12:30AM Jan 15, 2019Observed: 1.84 ft at 12:45AM Jan 15, 2019Observed: 1.84 ft at 1:00AM Jan 15, 2019Observed: 1.84 ft at 1:15AM Jan 15, 2019Observed: 1.83 ft at 1:30AM Jan 15, 2019Observed: 1.83 ft at 1:45AM Jan 15, 2019Observed: 1.84 ft at 2:00AM Jan 15, 2019Observed: 1.84 ft at 2:15AM Jan 15, 2019Observed: 1.84 ft at 2:30AM Jan 15, 2019Observed: 1.84 ft at 2:45AM Jan 15, 2019Observed: 1.84 ft at 3:00AM Jan 15, 2019Observed: 1.84 ft at 3:15AM Jan 15, 2019Observed: 1.84 ft at 3:30AM Jan 15, 2019Observed: 1.84 ft at 3:45AM Jan 15, 2019Observed: 1.84 ft at 4:00AM Jan 15, 2019Observed: 1.83 ft at 4:15AM Jan 15, 2019Observed: 1.84 ft at 4:30AM Jan 15, 2019Observed: 1.84 ft at 4:45AM Jan 15, 2019Observed: 1.84 ft at 5:00AM Jan 15, 2019Observed: 1.84 ft at 5:15AM Jan 15, 2019Observed: 1.84 ft at 5:30AM Jan 15, 2019Observed: 1.84 ft at 5:45AM Jan 15, 2019Observed: 1.84 ft at 6:00AM Jan 15, 2019Observed: 1.84 ft at 6:15AM Jan 15, 2019Observed: 1.84 ft at 6:30AM Jan 15, 2019Observed: 1.84 ft at 6:45AM Jan 15, 2019Observed: 1.84 ft at 7:00AM Jan 15, 2019Observed: 1.84 ft at 7:15AM Jan 15, 2019Observed: 1.84 ft at 7:30AM Jan 15, 2019Observed: 1.84 ft at 7:45AM Jan 15, 2019Observed: 1.84 ft at 8:00AM Jan 15, 2019Observed: 1.83 ft at 8:15AM Jan 15, 2019Observed: 1.83 ft at 8:30AM Jan 15, 2019Observed: 1.83 ft at 8:45AM Jan 15, 2019Observed: 1.83 ft at 9:00AM Jan 15, 2019Observed: 1.83 ft at 9:15AM Jan 15, 2019Observed: 1.83 ft at 9:30AM Jan 15, 2019Observed: 1.83 ft at 9:45AM Jan 15, 2019Observed: 1.83 ft at 10:00AM Jan 15, 2019Observed: 1.83 ft at 10:15AM Jan 15, 2019Observed: 1.83 ft at 10:30AM Jan 15, 2019Observed: 1.83 ft at 10:45AM Jan 15, 2019Observed: 1.83 ft at 11:00AM Jan 15, 2019Observed: 1.83 ft at 11:15AM Jan 15, 2019Observed: 1.83 ft at 11:30AM Jan 15, 2019Observed: 1.83 ft at 11:31AM Jan 15, 2019Observed: 1.83 ft at 11:45AM Jan 15, 2019Observed: 1.83 ft at 11:46AM Jan 15, 2019Observed: 1.83 ft at 12:00PM Jan 15, 2019Observed: 1.83 ft at 12:01PM Jan 15, 2019Observed: 1.83 ft at 12:15PM Jan 15, 2019Observed: 1.83 ft at 12:30PM Jan 15, 2019Observed: 1.83 ft at 12:45PM Jan 15, 2019Observed: 1.83 ft at 1:00PM Jan 15, 2019Observed: 1.84 ft at 1:15PM Jan 15, 2019Observed: 1.84 ft at 1:30PM Jan 15, 2019Observed: 1.84 ft at 1:45PM Jan 15, 2019Observed: 1.84 ft at 2:00PM Jan 15, 2019Observed: 1.84 ft at 2:15PM Jan 15, 2019Observed: 1.84 ft at 2:30PM Jan 15, 2019Observed: 1.84 ft at 2:45PM Jan 15, 2019Observed: 1.84 ft at 3:00PM Jan 15, 2019Observed: 1.84 ft at 3:15PM Jan 15, 2019Observed: 1.84 ft at 3:30PM Jan 15, 2019Observed: 1.85 ft at 3:45PM Jan 15, 2019Observed: 1.84 ft at 4:00PM Jan 15, 2019Observed: 1.84 ft at 4:15PM Jan 15, 2019Observed: 1.84 ft at 4:30PM Jan 15, 2019Observed: 1.84 ft at 4:45PM Jan 15, 2019Observed: 1.84 ft at 5:00PM Jan 15, 2019Observed: 1.84 ft at 5:15PM Jan 15, 2019Observed: 1.84 ft at 5:30PM Jan 15, 2019Observed: 1.84 ft at 5:45PM Jan 15, 2019Observed: 1.84 ft at 6:00PM Jan 15, 2019Observed: 1.85 ft at 6:15PM Jan 15, 2019Observed: 1.84 ft at 6:30PM Jan 15, 2019Observed: 1.84 ft at 6:45PM Jan 15, 2019Observed: 1.83 ft at 7:00PM Jan 15, 2019Observed: 1.83 ft at 7:15PM Jan 15, 2019Observed: 1.83 ft at 7:30PM Jan 15, 2019Observed: 1.84 ft at 7:45PM Jan 15, 2019Observed: 1.84 ft at 8:00PM Jan 15, 2019Observed: 1.83 ft at 8:15PM Jan 15, 2019Observed: 1.83 ft at 8:30PM Jan 15, 2019Observed: 1.83 ft at 8:45PM Jan 15, 2019Observed: 1.83 ft at 9:00PM Jan 15, 2019Observed: 1.83 ft at 9:15PM Jan 15, 2019Observed: 1.83 ft at 9:30PM Jan 15, 2019Observed: 1.83 ft at 9:45PM Jan 15, 2019Observed: 1.83 ft at 10:00PM Jan 15, 2019Observed: 1.83 ft at 10:15PM Jan 15, 2019Observed: 1.83 ft at 10:30PM Jan 15, 2019Observed: 1.82 ft at 10:45PM Jan 15, 2019Observed: 1.83 ft at 11:00PM Jan 15, 2019Observed: 1.83 ft at 11:15PM Jan 15, 2019Observed: 1.83 ft at 11:30PM Jan 15, 2019Observed: 1.83 ft at 11:45PM Jan 15, 2019Observed: 1.83 ft at 12:00AM Jan 16, 2019Observed: 1.83 ft at 12:15AM Jan 16, 2019Observed: 1.83 ft at 12:30AM Jan 16, 2019Observed: 1.83 ft at 12:45AM Jan 16, 2019Observed: 1.83 ft at 1:00AM Jan 16, 2019Observed: 1.83 ft at 1:15AM Jan 16, 2019Observed: 1.83 ft at 1:30AM Jan 16, 2019Observed: 1.83 ft at 1:45AM Jan 16, 2019Observed: 1.83 ft at 2:00AM Jan 16, 2019Observed: 1.82 ft at 2:15AM Jan 16, 2019Observed: 1.81 ft at 2:30AM Jan 16, 2019Observed: 1.81 ft at 2:45AM Jan 16, 2019Observed: 1.82 ft at 3:00AM Jan 16, 2019Observed: 1.84 ft at 3:15AM Jan 16, 2019Observed: 1.86 ft at 3:30AM Jan 16, 2019Observed: 1.88 ft at 3:45AM Jan 16, 2019Observed: 1.92 ft at 4:00AM Jan 16, 2019Observed: 1.94 ft at 4:15AM Jan 16, 2019Observed: 1.95 ft at 4:30AM Jan 16, 2019Observed: 1.96 ft at 4:45AM Jan 16, 2019Observed: 1.97 ft at 5:00AM Jan 16, 2019Observed: 1.97 ft at 5:15AM Jan 16, 2019Observed: 2 ft at 5:30AM Jan 16, 2019Observed: 2.01 ft at 5:45AM Jan 16, 2019Observed: 2.04 ft at 6:00AM Jan 16, 2019Observed: 2.06 ft at 6:15AM Jan 16, 2019Observed: 2.07 ft at 6:30AM Jan 16, 2019Observed: 2.08 ft at 6:45AM Jan 16, 2019Observed: 2.09 ft at 7:00AM Jan 16, 2019Observed: 2.1 ft at 7:15AM Jan 16, 2019Observed: 2.11 ft at 7:30AM Jan 16, 2019Observed: 2.12 ft at 7:45AM Jan 16, 2019Observed: 2.14 ft at 8:00AM Jan 16, 2019Observed: 2.17 ft at 8:15AM Jan 16, 2019Observed: 2.18 ft at 8:30AM Jan 16, 2019Observed: 2.19 ft at 8:45AM Jan 16, 2019Observed: 2.21 ft at 9:00AM Jan 16, 2019Observed: 2.23 ft at 9:15AM Jan 16, 2019Observed: 2.24 ft at 9:30AM Jan 16, 2019Observed: 2.25 ft at 9:45AM Jan 16, 2019Observed: 2.24 ft at 10:00AM Jan 16, 2019Observed: 2.25 ft at 10:15AM Jan 16, 2019Observed: 2.26 ft at 10:30AM Jan 16, 2019Observed: 2.27 ft at 10:45AM Jan 16, 2019Observed: 2.28 ft at 11:00AM Jan 16, 2019Observed: 2.29 ft at 11:15AM Jan 16, 2019Observed: 2.31 ft at 11:30AM Jan 16, 2019Observed: 2.31 ft at 11:31AM Jan 16, 2019Observed: 2.32 ft at 11:45AM Jan 16, 2019Observed: 2.32 ft at 11:46AM Jan 16, 2019Observed: 2.33 ft at 12:00PM Jan 16, 2019Observed: 2.33 ft at 12:01PM Jan 16, 2019Observed: 2.33 ft at 12:15PM Jan 16, 2019Observed: 2.32 ft at 12:30PM Jan 16, 2019Observed: 2.32 ft at 12:45PM Jan 16, 2019Observed: 2.32 ft at 1:00PM Jan 16, 2019Observed: 2.31 ft at 1:15PM Jan 16, 2019Observed: 2.3 ft at 1:30PM Jan 16, 2019Observed: 2.22 ft at 1:45PM Jan 16, 2019Observed: 2.2 ft at 2:00PM Jan 16, 2019Observed: 2.17 ft at 2:15PM Jan 16, 2019Observed: 2.15 ft at 2:30PM Jan 16, 2019Observed: 2.12 ft at 2:45PM Jan 16, 2019Observed: 2.1 ft at 3:00PM Jan 16, 2019Observed: 2.1 ft at 3:15PM Jan 16, 2019Observed: 2.09 ft at 3:30PM Jan 16, 2019Observed: 2.08 ft at 3:45PM Jan 16, 2019Observed: 2.08 ft at 4:00PM Jan 16, 2019Observed: 2.08 ft at 4:15PM Jan 16, 2019Observed: 2.08 ft at 4:30PM Jan 16, 2019Observed: 2.08 ft at 4:45PM Jan 16, 2019Observed: 2.07 ft at 5:00PM Jan 16, 2019Observed: 2.07 ft at 5:15PM Jan 16, 2019Observed: 2.07 ft at 5:30PM Jan 16, 2019Observed: 2.06 ft at 5:45PM Jan 16, 2019Observed: 2.06 ft at 6:00PM Jan 16, 2019Observed: 2.06 ft at 6:15PM Jan 16, 2019Observed: 2.06 ft at 6:30PM Jan 16, 2019Observed: 2.05 ft at 6:45PM Jan 16, 2019Observed: 2.04 ft at 7:00PM Jan 16, 2019Observed: 2.04 ft at 7:15PM Jan 16, 2019Observed: 2.04 ft at 7:30PM Jan 16, 2019Observed: 2.03 ft at 7:45PM Jan 16, 2019Observed: 2.04 ft at 8:00PM Jan 16, 2019Observed: 2.04 ft at 8:15PM Jan 16, 2019Observed: 2.03 ft at 8:30PM Jan 16, 2019Observed: 2.04 ft at 8:45PM Jan 16, 2019Observed: 2.04 ft at 9:00PM Jan 16, 2019Observed: 2.03 ft at 9:15PM Jan 16, 2019Observed: 2.03 ft at 9:30PM Jan 16, 2019Observed: 2.03 ft at 9:45PM Jan 16, 2019Observed: 2.03 ft at 10:00PM Jan 16, 2019Observed: 2.03 ft at 10:15PM Jan 16, 2019Observed: 2.03 ft at 10:30PM Jan 16, 2019Observed: 2.03 ft at 10:45PM Jan 16, 2019Observed: 2.03 ft at 11:00PM Jan 16, 2019Observed: 2.02 ft at 11:15PM Jan 16, 2019Observed: 2.02 ft at 11:30PM Jan 16, 2019Observed: 2.02 ft at 11:45PM Jan 16, 2019Observed: 2.02 ft at 12:00AM Jan 17, 2019Observed: 2.01 ft at 12:15AM Jan 17, 2019Observed: 2 ft at 12:30AM Jan 17, 2019Observed: 1.99 ft at 12:45AM Jan 17, 2019Observed: 1.98 ft at 1:00AM Jan 17, 2019Observed: 1.98 ft at 1:15AM Jan 17, 2019Observed: 1.99 ft at 1:30AM Jan 17, 2019Observed: 2 ft at 1:45AM Jan 17, 2019Observed: 2 ft at 2:00AM Jan 17, 2019Observed: 2.01 ft at 2:15AM Jan 17, 2019Observed: 2.02 ft at 2:30AM Jan 17, 2019Observed: 2.02 ft at 2:45AM Jan 17, 2019Observed: 2.02 ft at 3:00AM Jan 17, 2019Observed: 2.02 ft at 3:15AM Jan 17, 2019Observed: 2.02 ft at 3:30AM Jan 17, 2019Observed: 2.03 ft at 3:45AM Jan 17, 2019Observed: 2.03 ft at 4:00AM Jan 17, 2019Observed: 2.04 ft at 4:15AM Jan 17, 2019Observed: 2.04 ft at 4:30AM Jan 17, 2019Observed: 2.04 ft at 4:45AM Jan 17, 2019Observed: 2.04 ft at 5:00AM Jan 17, 2019Observed: 2.04 ft at 5:15AM Jan 17, 2019Observed: 2.05 ft at 5:30AM Jan 17, 2019Observed: 2.05 ft at 5:45AM Jan 17, 2019Observed: 2.05 ft at 6:00AM Jan 17, 2019Observed: 2.05 ft at 6:15AM Jan 17, 2019Observed: 2.06 ft at 6:30AM Jan 17, 2019Observed: 2.06 ft at 6:45AM Jan 17, 2019Observed: 2.06 ft at 7:00AM Jan 17, 2019Observed: 2.06 ft at 7:15AM Jan 17, 2019Observed: 2.06 ft at 7:30AM Jan 17, 2019Observed: 2.07 ft at 7:45AM Jan 17, 2019Observed: 2.07 ft at 8:00AM Jan 17, 2019Observed: 2.07 ft at 8:15AM Jan 17, 2019Observed: 2.07 ft at 8:30AM Jan 17, 2019Observed: 2.06 ft at 8:45AM Jan 17, 2019Observed: 2.07 ft at 9:00AM Jan 17, 2019Observed: 2.06 ft at 9:15AM Jan 17, 2019Observed: 2.06 ft at 9:30AM Jan 17, 2019Observed: 2.06 ft at 9:45AM Jan 17, 2019Observed: 2.06 ft at 10:00AM Jan 17, 2019Observed: 2.06 ft at 10:15AM Jan 17, 2019Observed: 2.05 ft at 10:30AM Jan 17, 2019Observed: 2.05 ft at 10:45AM Jan 17, 2019Observed: 2.05 ft at 11:00AM Jan 17, 2019Observed: 2.05 ft at 11:15AM Jan 17, 2019Observed: 2.05 ft at 11:30AM Jan 17, 2019Observed: 2.04 ft at 11:45AM Jan 17, 2019Observed: 2.04 ft at 11:46AM Jan 17, 2019Observed: 2.04 ft at 12:00PM Jan 17, 2019Observed: 2.04 ft at 12:01PM Jan 17, 2019Observed: 2.04 ft at 12:15PM Jan 17, 2019Observed: 2.04 ft at 12:16PM Jan 17, 2019Observed: 2.04 ft at 12:30PM Jan 17, 2019Observed: 2.03 ft at 12:45PM Jan 17, 2019Observed: 2.04 ft at 1:00PM Jan 17, 2019Observed: 2.03 ft at 1:15PM Jan 17, 2019Observed: 2.02 ft at 1:30PM Jan 17, 2019Observed: 2.02 ft at 1:45PM Jan 17, 2019Observed: 2.01 ft at 2:00PM Jan 17, 2019Observed: 2.01 ft at 2:15PM Jan 17, 2019Observed: 2 ft at 2:30PM Jan 17, 2019Observed: 2 ft at 2:45PM Jan 17, 2019Observed: 1.99 ft at 3:00PM Jan 17, 2019Observed: 1.97 ft at 3:15PM Jan 17, 2019Observed: 1.96 ft at 3:30PM Jan 17, 2019Observed: 1.95 ft at 3:45PM Jan 17, 2019Observed: 1.94 ft at 4:00PM Jan 17, 2019Observed: 1.94 ft at 4:15PM Jan 17, 2019Observed: 1.93 ft at 4:30PM Jan 17, 2019Observed: 1.93 ft at 4:45PM Jan 17, 2019Observed: 1.93 ft at 5:00PM Jan 17, 2019Observed: 1.93 ft at 5:15PM Jan 17, 2019Observed: 1.92 ft at 5:30PM Jan 17, 2019Observed: 1.92 ft at 5:45PM Jan 17, 2019Observed: 1.92 ft at 6:00PM Jan 17, 2019Observed: 1.92 ft at 6:15PM Jan 17, 2019Observed: 1.92 ft at 6:30PM Jan 17, 2019Observed: 1.92 ft at 6:45PM Jan 17, 2019Observed: 1.92 ft at 7:00PM Jan 17, 2019Observed: 1.91 ft at 7:15PM Jan 17, 2019Observed: 1.92 ft at 7:30PM Jan 17, 2019Observed: 1.92 ft at 7:45PM Jan 17, 2019Observed: 1.92 ft at 7:46PM Jan 17, 2019Observed: 1.92 ft at 8:00PM Jan 17, 2019Observed: 1.92 ft at 8:01PM Jan 17, 2019Observed: 1.91 ft at 8:15PM Jan 17, 2019Observed: 1.91 ft at 8:16PM Jan 17, 2019Observed: 1.91 ft at 8:30PM Jan 17, 2019Observed: 1.91 ft at 8:45PM Jan 17, 2019Observed: 1.91 ft at 9:00PM Jan 17, 2019Observed: 1.91 ft at 9:15PM Jan 17, 2019Observed: 1.91 ft at 9:30PM Jan 17, 2019Observed: 1.91 ft at 9:45PM Jan 17, 2019Observed: 1.91 ft at 10:00PM Jan 17, 2019Observed: 1.91 ft at 10:15PM Jan 17, 2019Observed: 1.92 ft at 10:30PM Jan 17, 2019Observed: 1.93 ft at 10:45PM Jan 17, 2019Observed: 1.93 ft at 11:00PM Jan 17, 2019Observed: 1.93 ft at 11:15PM Jan 17, 2019Observed: 1.94 ft at 11:30PM Jan 17, 2019Observed: 1.95 ft at 11:45PM Jan 17, 2019Observed: 1.95 ft at 12:00AM Jan 18, 2019Observed: 1.96 ft at 12:15AM Jan 18, 2019Observed: 1.97 ft at 12:30AM Jan 18, 2019Observed: 1.98 ft at 12:45AM Jan 18, 2019Observed: 1.99 ft at 1:00AM Jan 18, 2019Observed: 1.99 ft at 1:15AM Jan 18, 2019Observed: 2 ft at 1:30AM Jan 18, 2019Observed: 2 ft at 1:45AM Jan 18, 2019Observed: 2.01 ft at 2:00AM Jan 18, 2019Observed: 2.01 ft at 2:15AM Jan 18, 2019Observed: 2.02 ft at 2:30AM Jan 18, 2019Observed: 2.02 ft at 2:45AM Jan 18, 2019Observed: 2.02 ft at 3:00AM Jan 18, 2019Observed: 2.03 ft at 3:15AM Jan 18, 2019Observed: 2.04 ft at 3:30AM Jan 18, 2019Observed: 2.04 ft at 3:45AM Jan 18, 2019Observed: 2.04 ft at 3:46AM Jan 18, 2019Observed: 2.05 ft at 4:00AM Jan 18, 2019Observed: 2.05 ft at 4:01AM Jan 18, 2019Observed: 2.05 ft at 4:15AM Jan 18, 2019Observed: 2.05 ft at 4:16AM Jan 18, 2019Observed: 2.06 ft at 4:30AM Jan 18, 2019Observed: 2.06 ft at 4:45AM Jan 18, 2019Observed: 2.06 ft at 5:00AM Jan 18, 2019Observed: 2.07 ft at 5:15AM Jan 18, 2019Observed: 2.07 ft at 5:30AM Jan 18, 2019Observed: 2.08 ft at 5:45AM Jan 18, 2019Observed: 2.08 ft at 6:00AM Jan 18, 2019Observed: 2.09 ft at 6:15AM Jan 18, 2019Observed: 2.08 ft at 6:30AM Jan 18, 2019Observed: 2.08 ft at 6:45AM Jan 18, 2019Observed: 2.09 ft at 7:00AM Jan 18, 2019Observed: 2.09 ft at 7:15AM Jan 18, 2019Observed: 2.1 ft at 7:30AM Jan 18, 2019Observed: 2.1 ft at 7:45AM Jan 18, 2019Observed: 2.1 ft at 8:00AM Jan 18, 2019Observed: 2.1 ft at 8:15AM Jan 18, 2019Observed: 2.09 ft at 8:30AM Jan 18, 2019Observed: 2.09 ft at 8:45AM Jan 18, 2019Observed: 2.08 ft at 9:00AM Jan 18, 2019Observed: 2.08 ft at 9:15AM Jan 18, 2019Observed: 2.08 ft at 9:30AM Jan 18, 2019Observed: 2.06 ft at 9:45AM Jan 18, 2019Observed: 2.03 ft at 10:00AM Jan 18, 2019Observed: 2.01 ft at 10:15AM Jan 18, 2019Observed: 1.99 ft at 10:30AM Jan 18, 2019Observed: 1.97 ft at 10:45AM Jan 18, 2019Observed: 1.98 ft at 11:00AM Jan 18, 2019Observed: 2 ft at 11:15AM Jan 18, 2019Observed: 2.01 ft at 11:30AM Jan 18, 2019Observed: 2.01 ft at 11:45AM Jan 18, 2019Observed: 2.01 ft at 11:46AM Jan 18, 2019Observed: 2.01 ft at 12:00PM Jan 18, 2019Observed: 2.01 ft at 12:01PM Jan 18, 2019Observed: 2.01 ft at 12:15PM Jan 18, 2019Observed: 2.01 ft at 12:16PM Jan 18, 2019Observed: 2.02 ft at 12:30PM Jan 18, 2019Observed: 2.02 ft at 12:45PM Jan 18, 2019Observed: 2.03 ft at 1:00PM Jan 18, 2019Observed: 2.04 ft at 1:15PM Jan 18, 2019Observed: 2.05 ft at 1:30PM Jan 18, 2019Observed: 2.06 ft at 1:45PM Jan 18, 2019Observed: 2.05 ft at 2:00PM Jan 18, 2019Observed: 2.04 ft at 2:15PM Jan 18, 2019Observed: 2.04 ft at 2:30PM Jan 18, 2019Observed: 2.01 ft at 2:45PM Jan 18, 2019Observed: 2.02 ft at 3:00PM Jan 18, 2019Observed: 2.04 ft at 3:15PM Jan 18, 2019Observed: 2.06 ft at 3:30PM Jan 18, 2019Observed: 2.08 ft at 3:45PM Jan 18, 2019Observed: 2.12 ft at 4:00PM Jan 18, 2019Observed: 2.04 ft at 4:15PM Jan 18, 2019Observed: 2.04 ft at 4:30PM Jan 18, 2019Observed: 2.04 ft at 4:45PM Jan 18, 2019Observed: 2.04 ft at 5:00PM Jan 18, 2019Observed: 2.03 ft at 5:15PM Jan 18, 2019Observed: 2.04 ft at 5:30PM Jan 18, 2019Observed: 2.03 ft at 5:45PM Jan 18, 2019Observed: 2.04 ft at 6:00PM Jan 18, 2019Observed: 2.04 ft at 6:15PM Jan 18, 2019Observed: 2.05 ft at 6:30PM Jan 18, 2019Observed: 2.05 ft at 6:45PM Jan 18, 2019Observed: 2.06 ft at 7:00PM Jan 18, 2019Observed: 2.06 ft at 7:15PM Jan 18, 2019Observed: 2.06 ft at 7:30PM Jan 18, 2019Observed: 2.07 ft at 7:45PM Jan 18, 2019Observed: 2.07 ft at 7:46PM Jan 18, 2019Observed: 2.09 ft at 8:00PM Jan 18, 2019Observed: 2.09 ft at 8:01PM Jan 18, 2019Observed: 2.09 ft at 8:15PM Jan 18, 2019Observed: 2.09 ft at 8:16PM Jan 18, 2019Observed: 2.11 ft at 8:30PM Jan 18, 2019Observed: 2.12 ft at 8:45PM Jan 18, 2019Observed: 2.13 ft at 9:00PM Jan 18, 2019Observed: 2.14 ft at 9:15PM Jan 18, 2019Observed: 2.15 ft at 9:30PM Jan 18, 2019Observed: 2.15 ft at 9:45PM Jan 18, 2019Observed: 2.16 ft at 10:00PM Jan 18, 2019Observed: 2.17 ft at 10:15PM Jan 18, 2019Observed: 2.17 ft at 10:30PM Jan 18, 2019Observed: 2.18 ft at 10:45PM Jan 18, 2019Observed: 2.19 ft at 11:00PM Jan 18, 2019Observed: 2.2 ft at 11:15PM Jan 18, 2019Observed: 2.21 ft at 11:30PM Jan 18, 2019Observed: 2.22 ft at 11:45PM Jan 18, 2019Observed: 2.24 ft at 12:00AM Jan 19, 2019Observed: 2.26 ft at 12:15AM Jan 19, 2019Observed: 2.28 ft at 12:30AM Jan 19, 2019Observed: 2.3 ft at 12:45AM Jan 19, 2019Observed: 2.32 ft at 1:00AM Jan 19, 2019Observed: 2.34 ft at 1:15AM Jan 19, 2019Observed: 2.36 ft at 1:30AM Jan 19, 2019Observed: 2.38 ft at 1:45AM Jan 19, 2019Observed: 2.4 ft at 2:00AM Jan 19, 2019Observed: 2.44 ft at 2:15AM Jan 19, 2019Observed: 2.45 ft at 2:30AM Jan 19, 2019Observed: 2.47 ft at 2:45AM Jan 19, 2019Observed: 2.49 ft at 3:00AM Jan 19, 2019Observed: 2.51 ft at 3:15AM Jan 19, 2019Observed: 2.54 ft at 3:30AM Jan 19, 2019Observed: 2.55 ft at 3:45AM Jan 19, 2019Observed: 2.57 ft at 4:00AM Jan 19, 2019Observed: 2.59 ft at 4:15AM Jan 19, 2019Observed: 2.61 ft at 4:30AM Jan 19, 2019Observed: 2.63 ft at 4:45AM Jan 19, 2019Observed: 2.65 ft at 5:00AM Jan 19, 2019Observed: 2.67 ft at 5:15AM Jan 19, 2019Observed: 2.69 ft at 5:30AM Jan 19, 2019Observed: 2.72 ft at 5:45AM Jan 19, 2019Observed: 2.74 ft at 6:00AM Jan 19, 2019Observed: 2.75 ft at 6:15AM Jan 19, 2019Observed: 2.77 ft at 6:30AM Jan 19, 2019Observed: 2.79 ft at 6:45AM Jan 19, 2019Observed: 2.81 ft at 7:00AM Jan 19, 2019Observed: 2.82 ft at 7:15AM Jan 19, 2019Observed: 2.84 ft at 7:30AM Jan 19, 2019Observed: 2.85 ft at 7:45AM Jan 19, 2019Observed: 2.86 ft at 8:00AM Jan 19, 2019Observed: 2.88 ft at 8:15AM Jan 19, 2019Observed: 2.89 ft at 8:30AM Jan 19, 2019Observed: 2.9 ft at 8:45AM Jan 19, 2019Observed: 2.91 ft at 9:00AM Jan 19, 2019Observed: 2.92 ft at 9:15AM Jan 19, 2019Observed: 2.94 ft at 9:30AM Jan 19, 2019Observed: 2.94 ft at 9:45AM Jan 19, 2019Observed: 2.95 ft at 10:00AM Jan 19, 2019Observed: 2.96 ft at 10:15AM Jan 19, 2019Observed: 2.98 ft at 10:30AM Jan 19, 2019Observed: 2.99 ft at 10:45AM Jan 19, 2019Observed: 3.01 ft at 11:00AM Jan 19, 2019Observed: 3 ft at 11:15AM Jan 19, 2019Observed: 3.02 ft at 11:30AM Jan 19, 2019Observed: 3.03 ft at 11:45AM Jan 19, 2019Observed: 3.02 ft at 12:00PM Jan 19, 2019Observed: 3.02 ft at 12:15PM Jan 19, 2019Observed: 3.02 ft at 12:30PM Jan 19, 2019Observed: 3.02 ft at 12:45PM Jan 19, 2019Observed: 3.02 ft at 1:00PM Jan 19, 2019Observed: 3.02 ft at 1:15PM Jan 19, 2019Observed: 3.02 ft at 1:30PM Jan 19, 2019Observed: 3.01 ft at 1:45PM Jan 19, 2019Observed: 2.95 ft at 2:00PM Jan 19, 2019Observed: 2.94 ft at 2:15PM Jan 19, 2019Observed: 2.93 ft at 2:30PM Jan 19, 2019Observed: 2.93 ft at 2:45PM Jan 19, 2019Observed: 2.93 ft at 3:00PM Jan 19, 2019Observed: 2.93 ft at 3:15PM Jan 19, 2019Observed: 2.92 ft at 3:30PM Jan 19, 2019Observed: 2.92 ft at 3:45PM Jan 19, 2019Observed: 2.92 ft at 4:00PM Jan 19, 2019Observed: 2.92 ft at 4:15PM Jan 19, 2019Observed: 2.93 ft at 4:30PM Jan 19, 2019Observed: 2.93 ft at 4:45PM Jan 19, 2019Observed: 2.93 ft at 5:00PM Jan 19, 2019Observed: 2.93 ft at 5:15PM Jan 19, 2019Observed: 2.94 ft at 5:30PM Jan 19, 2019Observed: 2.94 ft at 5:45PM Jan 19, 2019Observed: 2.95 ft at 6:00PM Jan 19, 2019Observed: 2.95 ft at 6:15PM Jan 19, 2019Observed: 2.96 ft at 6:30PM Jan 19, 2019Observed: 2.96 ft at 6:45PM Jan 19, 2019Observed: 2.97 ft at 7:00PM Jan 19, 2019Observed: 2.98 ft at 7:15PM Jan 19, 2019Observed: 2.99 ft at 7:30PM Jan 19, 2019Observed: 3 ft at 7:45PM Jan 19, 2019Observed: 3 ft at 8:00PM Jan 19, 2019Observed: 3.03 ft at 8:15PM Jan 19, 2019Observed: 3.04 ft at 8:30PM Jan 19, 2019Observed: 3.05 ft at 8:45PM Jan 19, 2019Observed: 3.06 ft at 9:00PM Jan 19, 2019Observed: 3.07 ft at 9:15PM Jan 19, 2019Observed: 3.08 ft at 9:30PM Jan 19, 2019Observed: 3.1 ft at 9:45PM Jan 19, 2019Observed: 3.12 ft at 10:00PM Jan 19, 2019Observed: 3.13 ft at 10:15PM Jan 19, 2019Observed: 3.15 ft at 10:30PM Jan 19, 2019Observed: 3.16 ft at 10:45PM Jan 19, 2019Observed: 3.18 ft at 11:00PM Jan 19, 2019Observed: 3.2 ft at 11:15PM Jan 19, 2019Observed: 3.2 ft at 11:30PM Jan 19, 2019Observed: 3.22 ft at 11:45PM Jan 19, 2019Observed: 3.25 ft at 12:00AM Jan 20, 2019Observed: 3.26 ft at 12:15AM Jan 20, 2019Observed: 3.28 ft at 12:30AM Jan 20, 2019Observed: 3.29 ft at 12:45AM Jan 20, 2019Highest Observation: 3.32 ft at 1:00AM Jan 20, 2019USGS--Water Resources of the United StatesWAVS2(plotting HGIRG) Graph Created (1:33AM Jan 20, 2019)ObservedLatest observed value: 3.32 ft at 1:00 AM CST 20-Jan-2019. Flood Stage is 8 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Gauge reading may be affected by ice.

NOTE: Forecasts are not available for the Big Sioux River at Sioux Falls Western Ave.. Only observed stages are available for this point.

Return to Area Map
Upstream Gauge - at Sioux Falls Maple Street Upstream Gauge Downstream Gauge Downstream Gauge - at Sioux Falls N. Cliff Avenue
Flood Categories (in feet)
Major Flood Stage: 14
Moderate Flood Stage: 12
Flood Stage: 8
Action Stage: 7
Low Stage (in feet): -9999

Historic Crests
(1) 16.01 ft on 06/17/1957
(2) 15.80 ft on 06/21/1984
(3) 15.56 ft on 03/30/1960
(4) 14.50 ft on 04/07/1952
(5) 14.30 ft on 04/06/1951
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(P): Preliminary values subject to further review.

Recent Crests
(1) 12.00 ft on 09/21/2018
(2) 8.04 ft on 08/21/2017
(3) 8.98 ft on 09/15/2016
(4) 13.17 ft on 08/27/2015
(5) 10.73 ft on 06/16/2014
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:14
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Gauge LocationGauge Map Marker
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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
18.5 The levees below Skunk Creek and above the Western Avenue gage will be overtopped.
15.5 Up to 40 homes in southern Sioux Falls are in danger of flooding.
14.5 Some houses in the Rose Street and Lotta Street areas near South Minnesota Avenue begin flooding.
10 City parks in southern Sioux Falls begin to have significant flooding.
8 Flooding beings to affect Sherman Dog Park and the lower portions of Tuthill Park in southern Sioux Falls.
Photos
(1) Upstream View
(2) Downstream View
About This Location Collapse

Latitude: 43.501111° N, Longitude: 96.748611° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 8 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 1392.83 ft 1402.83 ft  

Current/Historical Observations:
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The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Sioux Falls Weather Forecast Office
26 Weather Lane
Sioux Falls, SD 57104-0198
(605) 330-4247
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Page last modified: 21-Dec-2016 5:20 PM 		Disclaimer
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