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Hydrograph River at a Glance Download
Columbia River at St. Helens Stage (ft)Observed: 3.91 ft at 5:54AM Aug 08, 2020Observed: 3.99 ft at 6:00AM Aug 08, 2020Observed: 4.06 ft at 6:06AM Aug 08, 2020Observed: 4.13 ft at 6:12AM Aug 08, 2020Observed: 4.2 ft at 6:18AM Aug 08, 2020Observed: 4.27 ft at 6:24AM Aug 08, 2020Observed: 4.33 ft at 6:30AM Aug 08, 2020Observed: 4.39 ft at 6:36AM Aug 08, 2020Observed: 4.45 ft at 6:42AM Aug 08, 2020Observed: 4.49 ft at 6:48AM Aug 08, 2020Observed: 4.54 ft at 6:54AM Aug 08, 2020Observed: 4.57 ft at 7:00AM Aug 08, 2020Observed: 4.61 ft at 7:06AM Aug 08, 2020Observed: 4.63 ft at 7:12AM Aug 08, 2020Observed: 4.65 ft at 7:18AM Aug 08, 2020Observed: 4.66 ft at 7:24AM Aug 08, 2020Observed: 4.66 ft at 7:30AM Aug 08, 2020Observed: 4.66 ft at 7:36AM Aug 08, 2020Observed: 4.66 ft at 7:42AM Aug 08, 2020Observed: 4.66 ft at 7:48AM Aug 08, 2020Observed: 4.65 ft at 7:54AM Aug 08, 2020Observed: 4.64 ft at 8:00AM Aug 08, 2020Observed: 4.62 ft at 8:06AM Aug 08, 2020Observed: 4.6 ft at 8:12AM Aug 08, 2020Observed: 4.57 ft at 8:18AM Aug 08, 2020Observed: 4.54 ft at 8:24AM Aug 08, 2020Observed: 4.51 ft at 8:30AM Aug 08, 2020Observed: 4.5 ft at 8:36AM Aug 08, 2020Observed: 4.48 ft at 8:42AM Aug 08, 2020Observed: 4.44 ft at 8:48AM Aug 08, 2020Observed: 4.4 ft at 8:54AM Aug 08, 2020Observed: 4.36 ft at 9:00AM Aug 08, 2020Observed: 4.33 ft at 9:06AM Aug 08, 2020Observed: 4.3 ft at 9:12AM Aug 08, 2020Observed: 4.27 ft at 9:18AM Aug 08, 2020Observed: 4.24 ft at 9:24AM Aug 08, 2020Observed: 4.21 ft at 9:30AM Aug 08, 2020Observed: 4.19 ft at 9:36AM Aug 08, 2020Observed: 4.16 ft at 9:42AM Aug 08, 2020Observed: 4.13 ft at 9:48AM Aug 08, 2020Observed: 4.1 ft at 9:54AM Aug 08, 2020Observed: 4.08 ft at 10:00AM Aug 08, 2020Observed: 4.05 ft at 10:06AM Aug 08, 2020Observed: 4.02 ft at 10:12AM Aug 08, 2020Observed: 3.99 ft at 10:18AM Aug 08, 2020Observed: 3.97 ft at 10:24AM Aug 08, 2020Observed: 3.93 ft at 10:30AM Aug 08, 2020Observed: 3.9 ft at 10:36AM Aug 08, 2020Observed: 3.86 ft at 10:42AM Aug 08, 2020Observed: 3.82 ft at 10:48AM Aug 08, 2020Observed: 3.78 ft at 10:54AM Aug 08, 2020Observed: 3.75 ft at 11:00AM Aug 08, 2020Observed: 3.71 ft at 11:06AM Aug 08, 2020Observed: 3.67 ft at 11:12AM Aug 08, 2020Observed: 3.63 ft at 11:18AM Aug 08, 2020Observed: 3.59 ft at 11:24AM Aug 08, 2020Observed: 3.54 ft at 11:30AM Aug 08, 2020Observed: 3.49 ft at 11:36AM Aug 08, 2020Observed: 3.45 ft at 11:42AM Aug 08, 2020Observed: 3.4 ft at 11:48AM Aug 08, 2020Observed: 3.36 ft at 11:54AM Aug 08, 2020Observed: 3.31 ft at 12:00PM Aug 08, 2020Observed: 3.27 ft at 12:06PM Aug 08, 2020Observed: 3.23 ft at 12:12PM Aug 08, 2020Observed: 3.18 ft at 12:18PM Aug 08, 2020Observed: 3.13 ft at 12:24PM Aug 08, 2020Observed: 3.09 ft at 12:30PM Aug 08, 2020Observed: 3.04 ft at 12:36PM Aug 08, 2020Observed: 3 ft at 12:42PM Aug 08, 2020Observed: 2.96 ft at 12:48PM Aug 08, 2020Observed: 2.92 ft at 12:54PM Aug 08, 2020Observed: 2.87 ft at 1:00PM Aug 08, 2020Observed: 2.84 ft at 1:06PM Aug 08, 2020Observed: 2.8 ft at 1:12PM Aug 08, 2020Observed: 2.75 ft at 1:18PM Aug 08, 2020Observed: 2.72 ft at 1:24PM Aug 08, 2020Observed: 2.68 ft at 1:30PM Aug 08, 2020Observed: 2.64 ft at 1:36PM Aug 08, 2020Observed: 2.6 ft at 1:42PM Aug 08, 2020Observed: 2.57 ft at 1:48PM Aug 08, 2020Observed: 2.53 ft at 1:54PM Aug 08, 2020Observed: 2.48 ft at 2:00PM Aug 08, 2020Observed: 2.45 ft at 2:06PM Aug 08, 2020Observed: 2.42 ft at 2:12PM Aug 08, 2020Observed: 2.39 ft at 2:18PM Aug 08, 2020Observed: 2.36 ft at 2:24PM Aug 08, 2020Observed: 2.33 ft at 2:30PM Aug 08, 2020Observed: 2.28 ft at 2:36PM Aug 08, 2020Observed: 2.25 ft at 2:42PM Aug 08, 2020Observed: 2.21 ft at 2:48PM Aug 08, 2020Observed: 2.18 ft at 2:54PM Aug 08, 2020Observed: 2.15 ft at 3:00PM Aug 08, 2020Observed: 2.11 ft at 3:06PM Aug 08, 2020Observed: 2.1 ft at 3:12PM Aug 08, 2020Observed: 2.07 ft at 3:18PM Aug 08, 2020Observed: 2.05 ft at 3:24PM Aug 08, 2020Observed: 2.01 ft at 3:30PM Aug 08, 2020Observed: 1.99 ft at 3:36PM Aug 08, 2020Observed: 1.98 ft at 3:42PM Aug 08, 2020Observed: 1.96 ft at 3:48PM Aug 08, 2020Observed: 1.95 ft at 3:54PM Aug 08, 2020Observed: 1.93 ft at 4:00PM Aug 08, 2020Observed: 1.89 ft at 4:06PM Aug 08, 2020Observed: 1.95 ft at 4:12PM Aug 08, 2020Observed: 1.96 ft at 4:18PM Aug 08, 2020Observed: 1.94 ft at 4:24PM Aug 08, 2020Observed: 1.94 ft at 4:30PM Aug 08, 2020Observed: 1.97 ft at 4:36PM Aug 08, 2020Observed: 1.99 ft at 4:42PM Aug 08, 2020Observed: 2.01 ft at 4:48PM Aug 08, 2020Observed: 2.11 ft at 5:00PM Aug 08, 2020Observed: 2.16 ft at 5:06PM Aug 08, 2020Observed: 2.21 ft at 5:12PM Aug 08, 2020Observed: 2.28 ft at 5:18PM Aug 08, 2020Observed: 2.34 ft at 5:24PM Aug 08, 2020Observed: 2.43 ft at 5:30PM Aug 08, 2020Observed: 2.52 ft at 5:36PM Aug 08, 2020Observed: 2.6 ft at 5:42PM Aug 08, 2020Observed: 2.71 ft at 5:48PM Aug 08, 2020Observed: 2.81 ft at 5:54PM Aug 08, 2020Observed: 2.91 ft at 6:00PM Aug 08, 2020Observed: 3.01 ft at 6:06PM Aug 08, 2020Observed: 3.11 ft at 6:12PM Aug 08, 2020Observed: 3.21 ft at 6:18PM Aug 08, 2020Observed: 3.31 ft at 6:24PM Aug 08, 2020Observed: 3.41 ft at 6:30PM Aug 08, 2020Observed: 3.5 ft at 6:36PM Aug 08, 2020Observed: 3.61 ft at 6:42PM Aug 08, 2020Observed: 3.69 ft at 6:48PM Aug 08, 2020Observed: 3.79 ft at 6:54PM Aug 08, 2020Observed: 3.86 ft at 7:00PM Aug 08, 2020Observed: 3.95 ft at 7:06PM Aug 08, 2020Observed: 4.03 ft at 7:12PM Aug 08, 2020Observed: 4.09 ft at 7:18PM Aug 08, 2020Observed: 4.15 ft at 7:24PM Aug 08, 2020Observed: 4.21 ft at 7:30PM Aug 08, 2020Observed: 4.27 ft at 7:36PM Aug 08, 2020Observed: 4.32 ft at 7:42PM Aug 08, 2020Observed: 4.37 ft at 7:48PM Aug 08, 2020Observed: 4.42 ft at 7:54PM Aug 08, 2020Observed: 4.46 ft at 8:00PM Aug 08, 2020Observed: 4.5 ft at 8:06PM Aug 08, 2020Observed: 4.54 ft at 8:12PM Aug 08, 2020Observed: 4.57 ft at 8:18PM Aug 08, 2020Observed: 4.6 ft at 8:24PM Aug 08, 2020Observed: 4.62 ft at 8:30PM Aug 08, 2020Observed: 4.64 ft at 8:36PM Aug 08, 2020Observed: 4.65 ft at 8:42PM Aug 08, 2020Observed: 4.65 ft at 8:48PM Aug 08, 2020Observed: 4.65 ft at 8:54PM Aug 08, 2020Observed: 4.64 ft at 9:00PM Aug 08, 2020Observed: 4.63 ft at 9:06PM Aug 08, 2020Observed: 4.62 ft at 9:12PM Aug 08, 2020Observed: 4.6 ft at 9:18PM Aug 08, 2020Observed: 4.57 ft at 9:24PM Aug 08, 2020Observed: 4.54 ft at 9:30PM Aug 08, 2020Observed: 4.52 ft at 9:36PM Aug 08, 2020Observed: 4.49 ft at 9:42PM Aug 08, 2020Observed: 4.47 ft at 9:48PM Aug 08, 2020Observed: 4.44 ft at 9:54PM Aug 08, 2020Observed: 4.42 ft at 10:00PM Aug 08, 2020Observed: 4.39 ft at 10:06PM Aug 08, 2020Observed: 4.37 ft at 10:12PM Aug 08, 2020Observed: 4.34 ft at 10:18PM Aug 08, 2020Observed: 4.31 ft at 10:24PM Aug 08, 2020Observed: 4.29 ft at 10:30PM Aug 08, 2020Observed: 4.27 ft at 10:36PM Aug 08, 2020Observed: 4.25 ft at 10:42PM Aug 08, 2020Observed: 4.22 ft at 10:48PM Aug 08, 2020Observed: 4.2 ft at 10:54PM Aug 08, 2020Observed: 4.18 ft at 11:00PM Aug 08, 2020Observed: 4.16 ft at 11:06PM Aug 08, 2020Observed: 4.13 ft at 11:12PM Aug 08, 2020Observed: 4.1 ft at 11:18PM Aug 08, 2020Observed: 4.06 ft at 11:24PM Aug 08, 2020Observed: 4.03 ft at 11:30PM Aug 08, 2020Observed: 4.01 ft at 11:36PM Aug 08, 2020Observed: 3.97 ft at 11:42PM Aug 08, 2020Observed: 3.93 ft at 11:48PM Aug 08, 2020Observed: 3.89 ft at 11:54PM Aug 08, 2020Observed: 3.85 ft at 12:00AM Aug 09, 2020Observed: 3.82 ft at 12:06AM Aug 09, 2020Observed: 3.79 ft at 12:12AM Aug 09, 2020Observed: 3.74 ft at 12:18AM Aug 09, 2020Observed: 3.69 ft at 12:24AM Aug 09, 2020Observed: 3.66 ft at 12:30AM Aug 09, 2020Observed: 3.61 ft at 12:36AM Aug 09, 2020Observed: 3.53 ft at 12:42AM Aug 09, 2020Observed: 3.55 ft at 12:48AM Aug 09, 2020Observed: 3.54 ft at 12:54AM Aug 09, 2020Observed: 3.45 ft at 1:00AM Aug 09, 2020Observed: 3.38 ft at 1:06AM Aug 09, 2020Observed: 3.34 ft at 1:12AM Aug 09, 2020Observed: 3.32 ft at 1:18AM Aug 09, 2020Observed: 3.28 ft at 1:24AM Aug 09, 2020Observed: 3.25 ft at 1:30AM Aug 09, 2020Observed: 3.18 ft at 1:36AM Aug 09, 2020Observed: 3.12 ft at 1:42AM Aug 09, 2020Observed: 3.09 ft at 1:48AM Aug 09, 2020Observed: 3.09 ft at 1:54AM Aug 09, 2020Observed: 3.05 ft at 2:00AM Aug 09, 2020Observed: 3 ft at 2:06AM Aug 09, 2020Observed: 2.96 ft at 2:12AM Aug 09, 2020Observed: 2.93 ft at 2:18AM Aug 09, 2020Observed: 2.91 ft at 2:24AM Aug 09, 2020Observed: 2.87 ft at 2:30AM Aug 09, 2020Observed: 2.83 ft at 2:36AM Aug 09, 2020Observed: 2.79 ft at 2:42AM Aug 09, 2020Observed: 2.77 ft at 2:48AM Aug 09, 2020Observed: 2.74 ft at 2:54AM Aug 09, 2020Observed: 2.71 ft at 3:00AM Aug 09, 2020Observed: 2.67 ft at 3:06AM Aug 09, 2020Observed: 2.64 ft at 3:12AM Aug 09, 2020Observed: 2.62 ft at 3:18AM Aug 09, 2020Observed: 2.59 ft at 3:24AM Aug 09, 2020Observed: 2.57 ft at 3:30AM Aug 09, 2020Observed: 2.54 ft at 3:36AM Aug 09, 2020Observed: 2.51 ft at 3:42AM Aug 09, 2020Observed: 2.48 ft at 3:48AM Aug 09, 2020Observed: 2.47 ft at 3:54AM Aug 09, 2020Observed: 2.44 ft at 4:00AM Aug 09, 2020Observed: 2.43 ft at 4:06AM Aug 09, 2020Observed: 2.41 ft at 4:12AM Aug 09, 2020Observed: 2.4 ft at 4:18AM Aug 09, 2020Observed: 2.39 ft at 4:24AM Aug 09, 2020Observed: 2.38 ft at 4:30AM Aug 09, 2020Observed: 2.37 ft at 4:36AM Aug 09, 2020Observed: 2.37 ft at 4:42AM Aug 09, 2020Observed: 2.38 ft at 4:48AM Aug 09, 2020Observed: 2.38 ft at 4:54AM Aug 09, 2020Observed: 2.39 ft at 5:00AM Aug 09, 2020Observed: 2.41 ft at 5:06AM Aug 09, 2020Observed: 2.43 ft at 5:12AM Aug 09, 2020Observed: 2.45 ft at 5:18AM Aug 09, 2020Observed: 2.48 ft at 5:24AM Aug 09, 2020Observed: 2.52 ft at 5:30AM Aug 09, 2020Observed: 2.55 ft at 5:36AM Aug 09, 2020Observed: 2.59 ft at 5:42AM Aug 09, 2020Observed: 2.63 ft at 5:48AM Aug 09, 2020Observed: 2.68 ft at 5:54AM Aug 09, 2020Observed: 2.74 ft at 6:00AM Aug 09, 2020Observed: 2.8 ft at 6:06AM Aug 09, 2020Observed: 2.85 ft at 6:12AM Aug 09, 2020Observed: 2.87 ft at 6:18AM Aug 09, 2020Observed: 2.92 ft at 6:24AM Aug 09, 2020Observed: 3.02 ft at 6:30AM Aug 09, 2020Observed: 3.14 ft at 6:36AM Aug 09, 2020Observed: 3.18 ft at 6:42AM Aug 09, 2020Observed: 3.22 ft at 6:48AM Aug 09, 2020Observed: 3.26 ft at 6:54AM Aug 09, 2020Observed: 3.32 ft at 7:00AM Aug 09, 2020Observed: 3.39 ft at 7:06AM Aug 09, 2020Observed: 3.44 ft at 7:12AM Aug 09, 2020Observed: 3.48 ft at 7:18AM Aug 09, 2020Observed: 3.52 ft at 7:24AM Aug 09, 2020Observed: 3.57 ft at 7:30AM Aug 09, 2020Observed: 3.61 ft at 7:36AM Aug 09, 2020Observed: 3.65 ft at 7:42AM Aug 09, 2020Observed: 3.69 ft at 7:48AM Aug 09, 2020Observed: 3.72 ft at 7:54AM Aug 09, 2020Observed: 3.75 ft at 8:00AM Aug 09, 2020Observed: 3.78 ft at 8:06AM Aug 09, 2020Observed: 3.8 ft at 8:12AM Aug 09, 2020Observed: 3.81 ft at 8:18AM Aug 09, 2020Observed: 3.81 ft at 8:24AM Aug 09, 2020Observed: 3.82 ft at 8:30AM Aug 09, 2020Observed: 3.81 ft at 8:36AM Aug 09, 2020Observed: 3.79 ft at 8:42AM Aug 09, 2020Observed: 3.77 ft at 8:48AM Aug 09, 2020Observed: 3.76 ft at 8:54AM Aug 09, 2020Observed: 3.74 ft at 9:00AM Aug 09, 2020Observed: 3.72 ft at 9:06AM Aug 09, 2020Observed: 3.7 ft at 9:12AM Aug 09, 2020Observed: 3.67 ft at 9:18AM Aug 09, 2020Observed: 3.65 ft at 9:24AM Aug 09, 2020Observed: 3.62 ft at 9:30AM Aug 09, 2020Observed: 3.59 ft at 9:36AM Aug 09, 2020Observed: 3.56 ft at 9:42AM Aug 09, 2020Observed: 3.53 ft at 9:48AM Aug 09, 2020Observed: 3.51 ft at 9:54AM Aug 09, 2020Observed: 3.48 ft at 10:00AM Aug 09, 2020Observed: 3.46 ft at 10:06AM Aug 09, 2020Observed: 3.44 ft at 10:12AM Aug 09, 2020Observed: 3.41 ft at 10:18AM Aug 09, 2020Observed: 3.4 ft at 10:24AM Aug 09, 2020Observed: 3.37 ft at 10:30AM Aug 09, 2020Observed: 3.35 ft at 10:36AM Aug 09, 2020Observed: 3.32 ft at 10:42AM Aug 09, 2020Observed: 3.3 ft at 10:48AM Aug 09, 2020Observed: 3.28 ft at 10:54AM Aug 09, 2020Observed: 3.26 ft at 11:00AM Aug 09, 2020Observed: 3.23 ft at 11:06AM Aug 09, 2020Observed: 3.21 ft at 11:12AM Aug 09, 2020Observed: 3.18 ft at 11:18AM Aug 09, 2020Observed: 3.15 ft at 11:24AM Aug 09, 2020Observed: 3.12 ft at 11:30AM Aug 09, 2020Observed: 3.09 ft at 11:36AM Aug 09, 2020Observed: 3.05 ft at 11:42AM Aug 09, 2020Observed: 3.02 ft at 11:48AM Aug 09, 2020Observed: 2.99 ft at 11:54AM Aug 09, 2020Observed: 2.96 ft at 12:00PM Aug 09, 2020Observed: 2.92 ft at 12:06PM Aug 09, 2020Observed: 2.89 ft at 12:12PM Aug 09, 2020Observed: 2.85 ft at 12:18PM Aug 09, 2020Observed: 2.81 ft at 12:24PM Aug 09, 2020Observed: 2.78 ft at 12:30PM Aug 09, 2020Observed: 2.74 ft at 12:36PM Aug 09, 2020Observed: 2.69 ft at 12:42PM Aug 09, 2020Observed: 2.64 ft at 12:48PM Aug 09, 2020Observed: 2.61 ft at 12:54PM Aug 09, 2020Observed: 2.56 ft at 1:00PM Aug 09, 2020Observed: 2.44 ft at 1:06PM Aug 09, 2020Observed: 2.55 ft at 1:12PM Aug 09, 2020Observed: 2.54 ft at 1:18PM Aug 09, 2020Observed: 2.42 ft at 1:24PM Aug 09, 2020Observed: 2.32 ft at 1:30PM Aug 09, 2020Observed: 2.31 ft at 1:36PM Aug 09, 2020Observed: 2.29 ft at 1:42PM Aug 09, 2020Observed: 2.25 ft at 1:48PM Aug 09, 2020Observed: 2.19 ft at 1:54PM Aug 09, 2020Observed: 2.13 ft at 2:00PM Aug 09, 2020Observed: 2.11 ft at 2:06PM Aug 09, 2020Observed: 2.08 ft at 2:12PM Aug 09, 2020Observed: 2.04 ft at 2:18PM Aug 09, 2020Observed: 2 ft at 2:24PM Aug 09, 2020Observed: 1.96 ft at 2:30PM Aug 09, 2020Observed: 1.93 ft at 2:36PM Aug 09, 2020Observed: 1.91 ft at 2:42PM Aug 09, 2020Observed: 1.86 ft at 2:48PM Aug 09, 2020Observed: 1.82 ft at 2:54PM Aug 09, 2020Observed: 1.8 ft at 3:00PM Aug 09, 2020Observed: 1.77 ft at 3:06PM Aug 09, 2020Observed: 1.74 ft at 3:12PM Aug 09, 2020Observed: 1.72 ft at 3:18PM Aug 09, 2020Observed: 1.68 ft at 3:24PM Aug 09, 2020Observed: 1.65 ft at 3:30PM Aug 09, 2020Observed: 1.63 ft at 3:36PM Aug 09, 2020Observed: 1.6 ft at 3:42PM Aug 09, 2020Observed: 1.57 ft at 3:48PM Aug 09, 2020Observed: 1.55 ft at 3:54PM Aug 09, 2020Observed: 1.53 ft at 4:00PM Aug 09, 2020Observed: 1.5 ft at 4:06PM Aug 09, 2020Observed: 1.49 ft at 4:12PM Aug 09, 2020Observed: 1.47 ft at 4:18PM Aug 09, 2020Observed: 1.47 ft at 4:24PM Aug 09, 2020Observed: 1.47 ft at 4:30PM Aug 09, 2020Observed: 1.46 ft at 4:36PM Aug 09, 2020Observed: 1.47 ft at 4:42PM Aug 09, 2020Observed: 1.49 ft at 4:48PM Aug 09, 2020Observed: 1.53 ft at 5:00PM Aug 09, 2020Observed: 1.56 ft at 5:06PM Aug 09, 2020Observed: 1.6 ft at 5:12PM Aug 09, 2020Observed: 1.65 ft at 5:18PM Aug 09, 2020Observed: 1.7 ft at 5:24PM Aug 09, 2020Observed: 1.77 ft at 5:30PM Aug 09, 2020Observed: 1.83 ft at 5:36PM Aug 09, 2020Observed: 1.89 ft at 5:42PM Aug 09, 2020Observed: 1.97 ft at 5:48PM Aug 09, 2020Observed: 2.06 ft at 5:54PM Aug 09, 2020Observed: 2.14 ft at 6:00PM Aug 09, 2020Observed: 2.22 ft at 6:06PM Aug 09, 2020Observed: 2.32 ft at 6:12PM Aug 09, 2020Observed: 2.41 ft at 6:18PM Aug 09, 2020Observed: 2.5 ft at 6:24PM Aug 09, 2020Observed: 2.6 ft at 6:30PM Aug 09, 2020Observed: 2.7 ft at 6:36PM Aug 09, 2020Observed: 2.8 ft at 6:42PM Aug 09, 2020Observed: 2.9 ft at 6:48PM Aug 09, 2020Observed: 2.99 ft at 6:54PM Aug 09, 2020Observed: 3.1 ft at 7:00PM Aug 09, 2020Observed: 3.15 ft at 7:06PM Aug 09, 2020Observed: 3.22 ft at 7:12PM Aug 09, 2020Observed: 3.31 ft at 7:18PM Aug 09, 2020Observed: 3.44 ft at 7:24PM Aug 09, 2020Observed: 3.5 ft at 7:30PM Aug 09, 2020Observed: 3.58 ft at 7:36PM Aug 09, 2020Observed: 3.63 ft at 7:42PM Aug 09, 2020Observed: 3.68 ft at 7:48PM Aug 09, 2020Observed: 3.78 ft at 7:54PM Aug 09, 2020Observed: 3.83 ft at 8:00PM Aug 09, 2020Observed: 3.88 ft at 8:06PM Aug 09, 2020Observed: 3.93 ft at 8:12PM Aug 09, 2020Observed: 3.96 ft at 8:18PM Aug 09, 2020Observed: 4.01 ft at 8:24PM Aug 09, 2020Observed: 4.07 ft at 8:30PM Aug 09, 2020Observed: 4.09 ft at 8:36PM Aug 09, 2020Observed: 4.13 ft at 8:42PM Aug 09, 2020Observed: 4.16 ft at 8:48PM Aug 09, 2020Observed: 4.19 ft at 8:54PM Aug 09, 2020Observed: 4.21 ft at 9:00PM Aug 09, 2020Observed: 4.24 ft at 9:06PM Aug 09, 2020Observed: 4.27 ft at 9:12PM Aug 09, 2020Observed: 4.28 ft at 9:18PM Aug 09, 2020Observed: 4.28 ft at 9:24PM Aug 09, 2020Observed: 4.28 ft at 9:30PM Aug 09, 2020Observed: 4.29 ft at 9:36PM Aug 09, 2020Observed: 4.27 ft at 9:42PM Aug 09, 2020Observed: 4.27 ft at 9:48PM Aug 09, 2020Observed: 4.24 ft at 9:54PM Aug 09, 2020Observed: 4.2 ft at 10:00PM Aug 09, 2020Observed: 4.17 ft at 10:06PM Aug 09, 2020Observed: 4.13 ft at 10:12PM Aug 09, 2020Observed: 4.11 ft at 10:18PM Aug 09, 2020Observed: 4.08 ft at 10:24PM Aug 09, 2020Observed: 4.04 ft at 10:30PM Aug 09, 2020Observed: 4.01 ft at 10:36PM Aug 09, 2020Observed: 3.92 ft at 10:42PM Aug 09, 2020Observed: 3.92 ft at 10:48PM Aug 09, 2020Observed: 3.93 ft at 10:54PM Aug 09, 2020Observed: 3.89 ft at 11:00PM Aug 09, 2020Observed: 3.86 ft at 11:06PM Aug 09, 2020Observed: 3.82 ft at 11:12PM Aug 09, 2020Observed: 3.78 ft at 11:18PM Aug 09, 2020Observed: 3.78 ft at 11:24PM Aug 09, 2020Observed: 3.76 ft at 11:30PM Aug 09, 2020Observed: 3.73 ft at 11:36PM Aug 09, 2020Observed: 3.69 ft at 11:42PM Aug 09, 2020Observed: 3.66 ft at 11:48PM Aug 09, 2020Observed: 3.63 ft at 11:54PM Aug 09, 2020Observed: 3.6 ft at 12:00AM Aug 10, 2020Observed: 3.57 ft at 12:06AM Aug 10, 2020Observed: 3.53 ft at 12:12AM Aug 10, 2020Observed: 3.49 ft at 12:18AM Aug 10, 2020Observed: 3.45 ft at 12:24AM Aug 10, 2020Observed: 3.4 ft at 12:30AM Aug 10, 2020Observed: 3.36 ft at 12:36AM Aug 10, 2020Observed: 3.32 ft at 12:42AM Aug 10, 2020Observed: 3.28 ft at 12:48AM Aug 10, 2020Observed: 3.25 ft at 12:54AM Aug 10, 2020Observed: 3.2 ft at 1:00AM Aug 10, 2020Observed: 3.16 ft at 1:06AM Aug 10, 2020Observed: 3.12 ft at 1:12AM Aug 10, 2020Observed: 3.07 ft at 1:18AM Aug 10, 2020Observed: 3.02 ft at 1:24AM Aug 10, 2020Observed: 2.98 ft at 1:30AM Aug 10, 2020Observed: 2.93 ft at 1:36AM Aug 10, 2020Observed: 2.89 ft at 1:42AM Aug 10, 2020Observed: 2.83 ft at 1:48AM Aug 10, 2020Observed: 2.78 ft at 1:54AM Aug 10, 2020Observed: 2.74 ft at 2:00AM Aug 10, 2020Observed: 2.69 ft at 2:06AM Aug 10, 2020Observed: 2.65 ft at 2:12AM Aug 10, 2020Observed: 2.63 ft at 2:18AM Aug 10, 2020Observed: 2.6 ft at 2:24AM Aug 10, 2020Observed: 2.56 ft at 2:30AM Aug 10, 2020Observed: 2.51 ft at 2:36AM Aug 10, 2020Observed: 2.47 ft at 2:42AM Aug 10, 2020Observed: 2.44 ft at 2:48AM Aug 10, 2020Observed: 2.4 ft at 2:54AM Aug 10, 2020Observed: 2.36 ft at 3:00AM Aug 10, 2020Observed: 2.32 ft at 3:06AM Aug 10, 2020Observed: 2.28 ft at 3:12AM Aug 10, 2020Observed: 2.25 ft at 3:18AM Aug 10, 2020Observed: 2.23 ft at 3:24AM Aug 10, 2020Observed: 2.18 ft at 3:30AM Aug 10, 2020Observed: 2.17 ft at 3:36AM Aug 10, 2020Observed: 2.13 ft at 3:42AM Aug 10, 2020Observed: 2.15 ft at 3:48AM Aug 10, 2020Observed: 2.05 ft at 3:54AM Aug 10, 2020Observed: 2.01 ft at 4:00AM Aug 10, 2020Observed: 1.95 ft at 4:06AM Aug 10, 2020Observed: 1.91 ft at 4:12AM Aug 10, 2020Observed: 1.95 ft at 4:18AM Aug 10, 2020Observed: 1.97 ft at 4:24AM Aug 10, 2020Observed: 1.91 ft at 4:30AM Aug 10, 2020Observed: 1.88 ft at 4:36AM Aug 10, 2020Observed: 1.86 ft at 4:42AM Aug 10, 2020Observed: 1.83 ft at 4:48AM Aug 10, 2020Observed: 1.82 ft at 4:54AM Aug 10, 2020Observed: 1.8 ft at 5:00AM Aug 10, 2020Observed: 1.78 ft at 5:06AM Aug 10, 2020Observed: 1.78 ft at 5:12AM Aug 10, 2020Observed: 1.77 ft at 5:18AM Aug 10, 2020Observed: 1.77 ft at 5:24AM Aug 10, 2020Observed: 1.77 ft at 5:30AM Aug 10, 2020Observed: 1.77 ft at 5:36AM Aug 10, 2020Observed: 1.77 ft at 5:42AM Aug 10, 2020Observed: 1.78 ft at 5:48AM Aug 10, 2020Observed: 1.79 ft at 5:54AM Aug 10, 2020Observed: 1.81 ft at 6:00AM Aug 10, 2020Observed: 1.83 ft at 6:06AM Aug 10, 2020Observed: 1.87 ft at 6:12AM Aug 10, 2020Observed: 1.9 ft at 6:18AM Aug 10, 2020Observed: 1.94 ft at 6:24AM Aug 10, 2020Observed: 1.98 ft at 6:30AM Aug 10, 2020Observed: 2.03 ft at 6:36AM Aug 10, 2020Observed: 2.07 ft at 6:42AM Aug 10, 2020Observed: 2.12 ft at 6:48AM Aug 10, 2020Observed: 2.17 ft at 6:54AM Aug 10, 2020Observed: 2.22 ft at 7:00AM Aug 10, 2020Observed: 2.27 ft at 7:06AM Aug 10, 2020Observed: 2.33 ft at 7:12AM Aug 10, 2020Observed: 2.38 ft at 7:18AM Aug 10, 2020Observed: 2.43 ft at 7:24AM Aug 10, 2020Observed: 2.49 ft at 7:30AM Aug 10, 2020Observed: 2.54 ft at 7:36AM Aug 10, 2020Observed: 2.59 ft at 7:42AM Aug 10, 2020Observed: 2.64 ft at 7:48AM Aug 10, 2020Observed: 2.69 ft at 7:54AM Aug 10, 2020Observed: 2.74 ft at 8:00AM Aug 10, 2020Observed: 2.79 ft at 8:06AM Aug 10, 2020Observed: 2.83 ft at 8:12AM Aug 10, 2020Observed: 2.88 ft at 8:18AM Aug 10, 2020Observed: 2.93 ft at 8:24AM Aug 10, 2020Observed: 2.96 ft at 8:30AM Aug 10, 2020Observed: 3 ft at 8:36AM Aug 10, 2020Observed: 3.03 ft at 8:42AM Aug 10, 2020Observed: 3.06 ft at 8:48AM Aug 10, 2020Observed: 3.08 ft at 8:54AM Aug 10, 2020Observed: 3.1 ft at 9:00AM Aug 10, 2020Observed: 3.11 ft at 9:06AM Aug 10, 2020Observed: 3.12 ft at 9:12AM Aug 10, 2020Observed: 3.12 ft at 9:18AM Aug 10, 2020Observed: 3.12 ft at 9:24AM Aug 10, 2020Observed: 3.12 ft at 9:30AM Aug 10, 2020Observed: 3.1 ft at 9:36AM Aug 10, 2020Observed: 3.08 ft at 9:42AM Aug 10, 2020Observed: 3.07 ft at 9:48AM Aug 10, 2020Observed: 3.05 ft at 9:54AM Aug 10, 2020Observed: 3.03 ft at 10:00AM Aug 10, 2020Observed: 3.02 ft at 10:06AM Aug 10, 2020Observed: 3 ft at 10:12AM Aug 10, 2020Observed: 2.99 ft at 10:18AM Aug 10, 2020Observed: 2.97 ft at 10:24AM Aug 10, 2020Observed: 2.94 ft at 10:30AM Aug 10, 2020Observed: 2.92 ft at 10:36AM Aug 10, 2020Observed: 2.9 ft at 10:42AM Aug 10, 2020Observed: 2.88 ft at 10:48AM Aug 10, 2020Observed: 2.86 ft at 10:54AM Aug 10, 2020Observed: 2.83 ft at 11:00AM Aug 10, 2020Observed: 2.81 ft at 11:06AM Aug 10, 2020Observed: 2.8 ft at 11:12AM Aug 10, 2020Observed: 2.78 ft at 11:18AM Aug 10, 2020Observed: 2.76 ft at 11:24AM Aug 10, 2020Observed: 2.74 ft at 11:30AM Aug 10, 2020Observed: 2.72 ft at 11:36AM Aug 10, 2020Observed: 2.71 ft at 11:42AM Aug 10, 2020Observed: 2.69 ft at 11:48AM Aug 10, 2020Observed: 2.67 ft at 11:54AM Aug 10, 2020Observed: 2.65 ft at 12:00PM Aug 10, 2020Observed: 2.62 ft at 12:06PM Aug 10, 2020Observed: 2.6 ft at 12:12PM Aug 10, 2020Observed: 2.59 ft at 12:18PM Aug 10, 2020Observed: 2.56 ft at 12:24PM Aug 10, 2020Observed: 2.52 ft at 12:30PM Aug 10, 2020Observed: 2.5 ft at 12:36PM Aug 10, 2020Observed: 2.48 ft at 12:42PM Aug 10, 2020Observed: 2.45 ft at 12:48PM Aug 10, 2020Observed: 2.42 ft at 12:54PM Aug 10, 2020Observed: 2.39 ft at 1:00PM Aug 10, 2020Observed: 2.35 ft at 1:06PM Aug 10, 2020Observed: 2.32 ft at 1:12PM Aug 10, 2020Observed: 2.29 ft at 1:18PM Aug 10, 2020Observed: 2.25 ft at 1:24PM Aug 10, 2020Observed: 2.22 ft at 1:30PM Aug 10, 2020Observed: 2.19 ft at 1:36PM Aug 10, 2020Observed: 2.16 ft at 1:42PM Aug 10, 2020Observed: 2.11 ft at 1:48PM Aug 10, 2020Observed: 2.09 ft at 1:54PM Aug 10, 2020Observed: 2.07 ft at 2:00PM Aug 10, 2020Observed: 2.04 ft at 2:06PM Aug 10, 2020Observed: 1.99 ft at 2:12PM Aug 10, 2020Observed: 1.96 ft at 2:18PM Aug 10, 2020Observed: 1.94 ft at 2:24PM Aug 10, 2020Observed: 1.9 ft at 2:30PM Aug 10, 2020Observed: 1.86 ft at 2:36PM Aug 10, 2020Observed: 1.83 ft at 2:42PM Aug 10, 2020Observed: 1.8 ft at 2:48PM Aug 10, 2020Observed: 1.77 ft at 2:54PM Aug 10, 2020Observed: 1.74 ft at 3:00PM Aug 10, 2020Observed: 1.71 ft at 3:06PM Aug 10, 2020Observed: 1.69 ft at 3:12PM Aug 10, 2020Observed: 1.66 ft at 3:18PM Aug 10, 2020Observed: 1.64 ft at 3:24PM Aug 10, 2020Observed: 1.62 ft at 3:30PM Aug 10, 2020Observed: 1.6 ft at 3:36PM Aug 10, 2020Observed: 1.58 ft at 3:42PM Aug 10, 2020Observed: 1.56 ft at 3:48PM Aug 10, 2020Observed: 1.54 ft at 3:54PM Aug 10, 2020Observed: 1.53 ft at 4:00PM Aug 10, 2020Observed: 1.51 ft at 4:06PM Aug 10, 2020Observed: 1.49 ft at 4:12PM Aug 10, 2020Observed: 1.48 ft at 4:18PM Aug 10, 2020Observed: 1.47 ft at 4:24PM Aug 10, 2020Observed: 1.46 ft at 4:30PM Aug 10, 2020Observed: 1.46 ft at 4:36PM Aug 10, 2020Observed: 1.45 ft at 4:42PM Aug 10, 2020Observed: 1.46 ft at 4:48PM Aug 10, 2020Observed: 1.48 ft at 5:06PM Aug 10, 2020Observed: 1.51 ft at 5:12PM Aug 10, 2020Observed: 1.53 ft at 5:18PM Aug 10, 2020Observed: 1.56 ft at 5:24PM Aug 10, 2020Observed: 1.6 ft at 5:30PM Aug 10, 2020Observed: 1.63 ft at 5:36PM Aug 10, 2020Observed: 1.68 ft at 5:42PM Aug 10, 2020Observed: 1.73 ft at 5:48PM Aug 10, 2020Observed: 1.78 ft at 5:54PM Aug 10, 2020Observed: 1.81 ft at 6:00PM Aug 10, 2020Observed: 1.87 ft at 6:06PM Aug 10, 2020Observed: 1.95 ft at 6:12PM Aug 10, 2020Observed: 2.02 ft at 6:18PM Aug 10, 2020Observed: 2.11 ft at 6:24PM Aug 10, 2020Observed: 2.19 ft at 6:30PM Aug 10, 2020Observed: 2.28 ft at 6:36PM Aug 10, 2020Observed: 2.37 ft at 6:42PM Aug 10, 2020Observed: 2.46 ft at 6:48PM Aug 10, 2020Observed: 2.58 ft at 6:54PM Aug 10, 2020Observed: 2.67 ft at 7:00PM Aug 10, 2020Observed: 2.77 ft at 7:06PM Aug 10, 2020Observed: 2.87 ft at 7:12PM Aug 10, 2020Observed: 2.96 ft at 7:18PM Aug 10, 2020Observed: 3.05 ft at 7:24PM Aug 10, 2020Observed: 3.15 ft at 7:30PM Aug 10, 2020Observed: 3.24 ft at 7:36PM Aug 10, 2020Observed: 3.32 ft at 7:42PM Aug 10, 2020Observed: 3.41 ft at 7:48PM Aug 10, 2020Observed: 3.48 ft at 7:54PM Aug 10, 2020Observed: 3.56 ft at 8:00PM Aug 10, 2020Observed: 3.63 ft at 8:06PM Aug 10, 2020Observed: 3.7 ft at 8:12PM Aug 10, 2020Observed: 3.76 ft at 8:18PM Aug 10, 2020Observed: 3.82 ft at 8:24PM Aug 10, 2020Observed: 3.88 ft at 8:30PM Aug 10, 2020Observed: 3.94 ft at 8:36PM Aug 10, 2020Observed: 3.99 ft at 8:42PM Aug 10, 2020Observed: 4.05 ft at 8:48PM Aug 10, 2020Observed: 4.1 ft at 8:54PM Aug 10, 2020Observed: 4.15 ft at 9:00PM Aug 10, 2020Observed: 4.2 ft at 9:06PM Aug 10, 2020Observed: 4.25 ft at 9:12PM Aug 10, 2020Observed: 4.29 ft at 9:18PM Aug 10, 2020Observed: 4.33 ft at 9:24PM Aug 10, 2020Observed: 4.38 ft at 9:30PM Aug 10, 2020Observed: 4.42 ft at 9:36PM Aug 10, 2020Observed: 4.46 ft at 9:42PM Aug 10, 2020Observed: 4.49 ft at 9:48PM Aug 10, 2020Observed: 4.52 ft at 9:54PM Aug 10, 2020Observed: 4.54 ft at 10:00PM Aug 10, 2020Observed: 4.56 ft at 10:06PM Aug 10, 2020Observed: 4.58 ft at 10:12PM Aug 10, 2020Observed: 4.57 ft at 10:18PM Aug 10, 2020Observed: 4.57 ft at 10:24PM Aug 10, 2020Observed: 4.56 ft at 10:30PM Aug 10, 2020Observed: 4.55 ft at 10:36PM Aug 10, 2020Observed: 4.53 ft at 10:42PM Aug 10, 2020Observed: 4.55 ft at 10:48PM Aug 10, 2020Observed: 4.49 ft at 10:54PM Aug 10, 2020Observed: 4.49 ft at 11:00PM Aug 10, 2020Observed: 4.38 ft at 11:06PM Aug 10, 2020Observed: 4.36 ft at 11:12PM Aug 10, 2020Observed: 4.37 ft at 11:18PM Aug 10, 2020Observed: 4.38 ft at 11:24PM Aug 10, 2020Observed: 4.36 ft at 11:30PM Aug 10, 2020Observed: 4.33 ft at 11:36PM Aug 10, 2020Observed: 4.3 ft at 11:42PM Aug 10, 2020Observed: 4.27 ft at 11:48PM Aug 10, 2020Observed: 4.26 ft at 11:54PM Aug 10, 2020Observed: 4.24 ft at 12:00AM Aug 11, 2020Observed: 4.22 ft at 12:06AM Aug 11, 2020Observed: 4.2 ft at 12:12AM Aug 11, 2020Observed: 4.18 ft at 12:18AM Aug 11, 2020Observed: 4.16 ft at 12:24AM Aug 11, 2020Observed: 4.14 ft at 12:30AM Aug 11, 2020Observed: 4.11 ft at 12:36AM Aug 11, 2020Observed: 4.09 ft at 12:42AM Aug 11, 2020Observed: 4.05 ft at 12:48AM Aug 11, 2020Observed: 4.03 ft at 12:54AM Aug 11, 2020Observed: 3.99 ft at 1:00AM Aug 11, 2020Observed: 3.95 ft at 1:06AM Aug 11, 2020Observed: 3.92 ft at 1:12AM Aug 11, 2020Observed: 3.88 ft at 1:18AM Aug 11, 2020Observed: 3.85 ft at 1:24AM Aug 11, 2020Observed: 3.81 ft at 1:30AM Aug 11, 2020Observed: 3.77 ft at 1:36AM Aug 11, 2020Observed: 3.74 ft at 1:42AM Aug 11, 2020Observed: 3.7 ft at 1:48AM Aug 11, 2020Observed: 3.65 ft at 1:54AM Aug 11, 2020Observed: 3.62 ft at 2:00AM Aug 11, 2020Observed: 3.59 ft at 2:06AM Aug 11, 2020Observed: 3.54 ft at 2:12AM Aug 11, 2020Observed: 3.51 ft at 2:18AM Aug 11, 2020Observed: 3.47 ft at 2:24AM Aug 11, 2020Observed: 3.43 ft at 2:30AM Aug 11, 2020Observed: 3.39 ft at 2:36AM Aug 11, 2020Observed: 3.34 ft at 2:42AM Aug 11, 2020Observed: 3.31 ft at 2:48AM Aug 11, 2020Observed: 3.27 ft at 2:54AM Aug 11, 2020Observed: 3.23 ft at 3:00AM Aug 11, 2020Observed: 3.19 ft at 3:06AM Aug 11, 2020Observed: 3.16 ft at 3:12AM Aug 11, 2020Observed: 3.12 ft at 3:18AM Aug 11, 2020Observed: 3.1 ft at 3:24AM Aug 11, 2020Observed: 3.08 ft at 3:30AM Aug 11, 2020Observed: 3.03 ft at 3:36AM Aug 11, 2020Observed: 2.92 ft at 3:42AM Aug 11, 2020Observed: 2.9 ft at 3:48AM Aug 11, 2020Observed: 2.89 ft at 3:54AM Aug 11, 2020Observed: 2.88 ft at 4:00AM Aug 11, 2020Observed: 2.84 ft at 4:06AM Aug 11, 2020Observed: 2.8 ft at 4:12AM Aug 11, 2020Observed: 2.77 ft at 4:18AM Aug 11, 2020Observed: 2.75 ft at 4:24AM Aug 11, 2020Observed: 2.73 ft at 4:30AM Aug 11, 2020Observed: 2.69 ft at 4:36AM Aug 11, 2020Observed: 2.66 ft at 4:42AM Aug 11, 2020Observed: 2.63 ft at 4:48AM Aug 11, 2020Observed: 2.61 ft at 4:54AM Aug 11, 2020Observed: 2.58 ft at 5:00AM Aug 11, 2020Observed: 2.55 ft at 5:06AM Aug 11, 2020Observed: 2.52 ft at 5:12AM Aug 11, 2020Observed: 2.51 ft at 5:18AM Aug 11, 2020Observed: 2.49 ft at 5:24AM Aug 11, 2020Observed: 2.41 ft at 5:30AM Aug 11, 2020Observed: 2.39 ft at 5:36AM Aug 11, 2020Observed: 2.42 ft at 5:42AM Aug 11, 2020Observed: 2.42 ft at 5:48AM Aug 11, 2020Observed: 2.37 ft at 5:54AM Aug 11, 2020Observed: 2.34 ft at 6:00AM Aug 11, 2020Observed: 2.34 ft at 6:06AM Aug 11, 2020Observed: 2.34 ft at 6:12AM Aug 11, 2020Observed: 2.33 ft at 6:18AM Aug 11, 2020Observed: 2.31 ft at 6:24AM Aug 11, 2020Observed: 2.32 ft at 6:30AM Aug 11, 2020Observed: 2.32 ft at 6:36AM Aug 11, 2020Observed: 2.31 ft at 6:42AM Aug 11, 2020Observed: 2.32 ft at 6:48AM Aug 11, 2020Observed: 2.32 ft at 6:54AM Aug 11, 2020Observed: 2.33 ft at 7:00AM Aug 11, 2020Observed: 2.35 ft at 7:06AM Aug 11, 2020Observed: 2.36 ft at 7:12AM Aug 11, 2020Observed: 2.38 ft at 7:18AM Aug 11, 2020Observed: 2.39 ft at 7:24AM Aug 11, 2020Observed: 2.41 ft at 7:30AM Aug 11, 2020Observed: 2.44 ft at 7:36AM Aug 11, 2020Observed: 2.47 ft at 7:42AM Aug 11, 2020Observed: 2.5 ft at 7:48AM Aug 11, 2020Observed: 2.54 ft at 7:54AM Aug 11, 2020Observed: 2.57 ft at 8:00AM Aug 11, 2020Observed: 2.6 ft at 8:06AM Aug 11, 2020Observed: 2.64 ft at 8:12AM Aug 11, 2020Observed: 2.68 ft at 8:18AM Aug 11, 2020Observed: 2.74 ft at 8:24AM Aug 11, 2020Observed: 2.77 ft at 8:30AM Aug 11, 2020Observed: 2.81 ft at 8:36AM Aug 11, 2020Observed: 2.84 ft at 8:42AM Aug 11, 2020Observed: 2.89 ft at 8:48AM Aug 11, 2020Observed: 2.93 ft at 8:54AM Aug 11, 2020Observed: 2.96 ft at 9:00AM Aug 11, 2020Observed: 2.98 ft at 9:06AM Aug 11, 2020Observed: 3.01 ft at 9:12AM Aug 11, 2020Observed: 3.03 ft at 9:18AM Aug 11, 2020Observed: 3.06 ft at 9:24AM Aug 11, 2020Observed: 3.09 ft at 9:30AM Aug 11, 2020Observed: 3.11 ft at 9:36AM Aug 11, 2020Observed: 3.13 ft at 9:42AM Aug 11, 2020Observed: 3.14 ft at 9:48AM Aug 11, 2020Observed: 3.16 ft at 9:54AM Aug 11, 2020Observed: 3.17 ft at 10:00AM Aug 11, 2020Observed: 3.18 ft at 10:06AM Aug 11, 2020Observed: 3.19 ft at 10:12AM Aug 11, 2020Observed: 3.19 ft at 10:18AM Aug 11, 2020Observed: 3.19 ft at 10:24AM Aug 11, 2020Observed: 3.19 ft at 10:30AM Aug 11, 2020Observed: 3.19 ft at 10:36AM Aug 11, 2020Observed: 3.19 ft at 10:42AM Aug 11, 2020Observed: 3.18 ft at 10:48AM Aug 11, 2020Observed: 3.16 ft at 10:54AM Aug 11, 2020Observed: 3.16 ft at 11:00AM Aug 11, 2020Observed: 3.15 ft at 11:06AM Aug 11, 2020Observed: 3.13 ft at 11:12AM Aug 11, 2020Observed: 3.12 ft at 11:18AM Aug 11, 2020Observed: 3.1 ft at 11:24AM Aug 11, 2020Observed: 3.09 ft at 11:30AM Aug 11, 2020Observed: 3.07 ft at 11:36AM Aug 11, 2020Observed: 3.06 ft at 11:42AM Aug 11, 2020Observed: 3.03 ft at 11:48AM Aug 11, 2020Observed: 3.02 ft at 11:54AM Aug 11, 2020Observed: 3.01 ft at 12:00PM Aug 11, 2020Observed: 3 ft at 12:06PM Aug 11, 2020Observed: 2.98 ft at 12:12PM Aug 11, 2020Observed: 2.97 ft at 12:18PM Aug 11, 2020Observed: 2.95 ft at 12:24PM Aug 11, 2020Observed: 2.93 ft at 12:30PM Aug 11, 2020Observed: 2.92 ft at 12:36PM Aug 11, 2020Observed: 2.91 ft at 12:42PM Aug 11, 2020Observed: 2.89 ft at 12:48PM Aug 11, 2020Observed: 2.86 ft at 12:54PM Aug 11, 2020Observed: 2.84 ft at 1:00PM Aug 11, 2020Observed: 2.82 ft at 1:06PM Aug 11, 2020Observed: 2.81 ft at 1:12PM Aug 11, 2020Observed: 2.79 ft at 1:18PM Aug 11, 2020Observed: 2.76 ft at 1:24PM Aug 11, 2020Observed: 2.73 ft at 1:30PM Aug 11, 2020Observed: 2.72 ft at 1:36PM Aug 11, 2020Observed: 2.69 ft at 1:42PM Aug 11, 2020Observed: 2.66 ft at 1:48PM Aug 11, 2020Observed: 2.64 ft at 1:54PM Aug 11, 2020Observed: 2.61 ft at 2:00PM Aug 11, 2020Observed: 2.59 ft at 2:06PM Aug 11, 2020Observed: 2.57 ft at 2:12PM Aug 11, 2020Observed: 2.55 ft at 2:18PM Aug 11, 2020Observed: 2.51 ft at 2:24PM Aug 11, 2020Observed: 2.49 ft at 2:30PM Aug 11, 2020Observed: 2.47 ft at 2:36PM Aug 11, 2020Observed: 2.45 ft at 2:42PM Aug 11, 2020Observed: 2.42 ft at 2:48PM Aug 11, 2020Observed: 2.4 ft at 2:54PM Aug 11, 2020Observed: 2.38 ft at 3:00PM Aug 11, 2020Observed: 2.36 ft at 3:06PM Aug 11, 2020Observed: 2.33 ft at 3:12PM Aug 11, 2020Observed: 2.31 ft at 3:18PM Aug 11, 2020Observed: 2.28 ft at 3:24PM Aug 11, 2020Observed: 2.26 ft at 3:30PM Aug 11, 2020Observed: 2.23 ft at 3:36PM Aug 11, 2020Observed: 2.22 ft at 3:42PM Aug 11, 2020Observed: 2.19 ft at 3:48PM Aug 11, 2020Observed: 2.18 ft at 3:54PM Aug 11, 2020Observed: 2.15 ft at 4:00PM Aug 11, 2020Observed: 2.13 ft at 4:06PM Aug 11, 2020Observed: 2.11 ft at 4:12PM Aug 11, 2020Observed: 2.09 ft at 4:18PM Aug 11, 2020Observed: 2.07 ft at 4:24PM Aug 11, 2020Observed: 2.05 ft at 4:30PM Aug 11, 2020Observed: 2.04 ft at 4:36PM Aug 11, 2020Observed: 2.01 ft at 4:42PM Aug 11, 2020Observed: 2.01 ft at 4:48PM Aug 11, 2020Observed: 1.98 ft at 5:06PM Aug 11, 2020Observed: 1.97 ft at 5:12PM Aug 11, 2020Observed: 1.97 ft at 5:18PM Aug 11, 2020Observed: 1.92 ft at 5:24PM Aug 11, 2020Observed: 1.99 ft at 5:30PM Aug 11, 2020Observed: 2.04 ft at 5:36PM Aug 11, 2020Observed: 2.01 ft at 5:42PM Aug 11, 2020Observed: 2 ft at 5:48PM Aug 11, 2020Observed: 2.04 ft at 5:54PM Aug 11, 2020Observed: 2.08 ft at 6:00PM Aug 11, 2020Observed: 2.12 ft at 6:06PM Aug 11, 2020Observed: 2.13 ft at 6:12PM Aug 11, 2020Observed: 2.16 ft at 6:18PM Aug 11, 2020Observed: 2.22 ft at 6:24PM Aug 11, 2020Observed: 2.26 ft at 6:30PM Aug 11, 2020Observed: 2.32 ft at 6:36PM Aug 11, 2020Observed: 2.37 ft at 6:42PM Aug 11, 2020Observed: 2.42 ft at 6:48PM Aug 11, 2020Observed: 2.49 ft at 6:54PM Aug 11, 2020Observed: 2.56 ft at 7:00PM Aug 11, 2020Observed: 2.62 ft at 7:06PM Aug 11, 2020Observed: 2.71 ft at 7:12PM Aug 11, 2020Observed: 2.8 ft at 7:18PM Aug 11, 2020Observed: 2.89 ft at 7:24PM Aug 11, 2020Observed: 2.97 ft at 7:30PM Aug 11, 2020Observed: 3.05 ft at 7:36PM Aug 11, 2020Observed: 3.14 ft at 7:42PM Aug 11, 2020Observed: 3.23 ft at 7:48PM Aug 11, 2020Observed: 3.31 ft at 7:54PM Aug 11, 2020Observed: 3.4 ft at 8:00PM Aug 11, 2020Observed: 3.48 ft at 8:06PM Aug 11, 2020Observed: 3.56 ft at 8:12PM Aug 11, 2020Observed: 3.63 ft at 8:18PM Aug 11, 2020Observed: 3.71 ft at 8:24PM Aug 11, 2020Observed: 3.78 ft at 8:30PM Aug 11, 2020Observed: 3.85 ft at 8:36PM Aug 11, 2020Observed: 3.92 ft at 8:42PM Aug 11, 2020Observed: 3.97 ft at 8:48PM Aug 11, 2020Observed: 4.03 ft at 8:54PM Aug 11, 2020Observed: 4.09 ft at 9:00PM Aug 11, 2020Observed: 4.15 ft at 9:06PM Aug 11, 2020Observed: 4.19 ft at 9:12PM Aug 11, 2020Observed: 4.25 ft at 9:18PM Aug 11, 2020Observed: 4.3 ft at 9:24PM Aug 11, 2020Observed: 4.34 ft at 9:30PM Aug 11, 2020Observed: 4.39 ft at 9:36PM Aug 11, 2020Observed: 4.43 ft at 9:42PM Aug 11, 2020Observed: 4.48 ft at 9:48PM Aug 11, 2020Observed: 4.51 ft at 9:54PM Aug 11, 2020Observed: 4.55 ft at 10:00PM Aug 11, 2020Observed: 4.58 ft at 10:06PM Aug 11, 2020Observed: 4.62 ft at 10:12PM Aug 11, 2020Observed: 4.64 ft at 10:18PM Aug 11, 2020Observed: 4.67 ft at 10:24PM Aug 11, 2020Observed: 4.69 ft at 10:30PM Aug 11, 2020Observed: 4.69 ft at 10:36PM Aug 11, 2020Highest Observation: 4.71 ft at 10:42PM Aug 11, 2020Highest Observation: 4.71 ft at 10:48PM Aug 11, 2020Highest Observation: 4.71 ft at 10:54PM Aug 11, 2020Highest Observation: 4.71 ft at 11:00PM Aug 11, 2020Observed: 4.69 ft at 11:06PM Aug 11, 2020Observed: 4.7 ft at 11:12PM Aug 11, 2020Observed: 4.69 ft at 11:18PM Aug 11, 2020Observed: 4.66 ft at 11:24PM Aug 11, 2020Observed: 4.59 ft at 11:30PM Aug 11, 2020Observed: 4.66 ft at 11:36PM Aug 11, 2020Observed: 4.66 ft at 11:42PM Aug 11, 2020Observed: 4.6 ft at 11:48PM Aug 11, 2020Observed: 4.53 ft at 11:54PM Aug 11, 2020Observed: 4.49 ft at 12:00AM Aug 12, 2020Observed: 4.46 ft at 12:06AM Aug 12, 2020Observed: 4.44 ft at 12:12AM Aug 12, 2020Observed: 4.43 ft at 12:18AM Aug 12, 2020Observed: 4.42 ft at 12:24AM Aug 12, 2020Observed: 4.38 ft at 12:30AM Aug 12, 2020Observed: 4.35 ft at 12:36AM Aug 12, 2020Observed: 4.32 ft at 12:42AM Aug 12, 2020Observed: 4.29 ft at 12:48AM Aug 12, 2020Observed: 4.26 ft at 12:54AM Aug 12, 2020Observed: 4.24 ft at 1:00AM Aug 12, 2020Observed: 4.2 ft at 1:06AM Aug 12, 2020Observed: 4.16 ft at 1:12AM Aug 12, 2020Observed: 4.13 ft at 1:18AM Aug 12, 2020Observed: 4.1 ft at 1:24AM Aug 12, 2020Observed: 4.06 ft at 1:30AM Aug 12, 2020Observed: 4.03 ft at 1:36AM Aug 12, 2020Observed: 3.99 ft at 1:42AM Aug 12, 2020Observed: 3.95 ft at 1:48AM Aug 12, 2020Observed: 3.91 ft at 1:54AM Aug 12, 2020Observed: 3.87 ft at 2:00AM Aug 12, 2020Observed: 3.83 ft at 2:06AM Aug 12, 2020Observed: 3.78 ft at 2:12AM Aug 12, 2020Observed: 3.75 ft at 2:18AM Aug 12, 2020Observed: 3.71 ft at 2:24AM Aug 12, 2020Observed: 3.68 ft at 2:30AM Aug 12, 2020Observed: 3.64 ft at 2:36AM Aug 12, 2020Observed: 3.6 ft at 2:42AM Aug 12, 2020Observed: 3.56 ft at 2:48AM Aug 12, 2020Observed: 3.51 ft at 2:54AM Aug 12, 2020Observed: 3.47 ft at 3:00AM Aug 12, 2020Observed: 3.44 ft at 3:06AM Aug 12, 2020Observed: 3.41 ft at 3:12AM Aug 12, 2020Observed: 3.36 ft at 3:18AM Aug 12, 2020Observed: 3.32 ft at 3:24AM Aug 12, 2020Observed: 3.28 ft at 3:30AM Aug 12, 2020Observed: 3.25 ft at 3:36AM Aug 12, 2020Observed: 3.16 ft at 3:42AM Aug 12, 2020Observed: 3.06 ft at 3:48AM Aug 12, 2020Observed: 3.1 ft at 3:54AM Aug 12, 2020Observed: 3.11 ft at 4:00AM Aug 12, 2020Observed: 3.09 ft at 4:06AM Aug 12, 2020Observed: 3.02 ft at 4:12AM Aug 12, 2020Observed: 2.97 ft at 4:18AM Aug 12, 2020Observed: 2.95 ft at 4:24AM Aug 12, 2020Observed: 2.94 ft at 4:30AM Aug 12, 2020Observed: 2.89 ft at 4:36AM Aug 12, 2020Observed: 2.85 ft at 4:42AM Aug 12, 2020Observed: 2.82 ft at 4:48AM Aug 12, 2020Observed: 2.79 ft at 4:54AM Aug 12, 2020Observed: 2.76 ft at 5:00AM Aug 12, 2020Observed: 2.73 ft at 5:06AM Aug 12, 2020Observed: 2.69 ft at 5:12AM Aug 12, 2020Observed: 2.66 ft at 5:18AM Aug 12, 2020Observed: 2.64 ft at 5:24AM Aug 12, 2020Observed: 2.6 ft at 5:30AM Aug 12, 2020Observed: 2.55 ft at 5:36AM Aug 12, 2020Observed: 2.58 ft at 5:42AM Aug 12, 2020Observed: 2.48 ft at 5:48AM Aug 12, 2020Observed: 2.44 ft at 5:54AM Aug 12, 2020Observed: 2.42 ft at 6:00AM Aug 12, 2020Observed: 2.42 ft at 6:06AM Aug 12, 2020Observed: 2.4 ft at 6:12AM Aug 12, 2020Observed: 2.35 ft at 6:18AM Aug 12, 2020Observed: 2.32 ft at 6:24AM Aug 12, 2020Observed: 2.3 ft at 6:30AM Aug 12, 2020Observed: 2.27 ft at 6:36AM Aug 12, 2020Observed: 2.24 ft at 6:42AM Aug 12, 2020Observed: 2.23 ft at 6:48AM Aug 12, 2020Observed: 2.2 ft at 6:54AM Aug 12, 2020Observed: 2.19 ft at 7:00AM Aug 12, 2020Observed: 2.17 ft at 7:06AM Aug 12, 2020Observed: 2.15 ft at 7:12AM Aug 12, 2020Observed: 2.14 ft at 7:18AM Aug 12, 2020Observed: 2.13 ft at 7:24AM Aug 12, 2020Observed: 2.12 ft at 7:30AM Aug 12, 2020Observed: 2.11 ft at 7:36AM Aug 12, 2020Observed: 2.1 ft at 7:42AM Aug 12, 2020Observed: 2.09 ft at 7:48AM Aug 12, 2020Observed: 2.09 ft at 7:54AM Aug 12, 2020Observed: 2.08 ft at 8:00AM Aug 12, 2020Observed: 2.09 ft at 8:06AM Aug 12, 2020Observed: 2.1 ft at 8:12AM Aug 12, 2020Observed: 2.1 ft at 8:18AM Aug 12, 2020Observed: 2.12 ft at 8:24AM Aug 12, 2020Observed: 2.14 ft at 8:30AM Aug 12, 2020Observed: 2.15 ft at 8:36AM Aug 12, 2020Observed: 2.17 ft at 8:42AM Aug 12, 2020Observed: 2.19 ft at 8:48AM Aug 12, 2020Observed: 2.22 ft at 8:54AM Aug 12, 2020Observed: 2.25 ft at 9:00AM Aug 12, 2020Observed: 2.28 ft at 9:06AM Aug 12, 2020Observed: 2.3 ft at 9:12AM Aug 12, 2020Observed: 2.33 ft at 9:18AM Aug 12, 2020Observed: 2.37 ft at 9:24AM Aug 12, 2020Observed: 2.4 ft at 9:30AM Aug 12, 2020Observed: 2.43 ft at 9:36AM Aug 12, 2020Observed: 2.47 ft at 9:42AM Aug 12, 2020Observed: 2.5 ft at 9:48AM Aug 12, 2020Observed: 2.54 ft at 9:54AM Aug 12, 2020Observed: 2.57 ft at 10:00AM Aug 12, 2020Observed: 2.6 ft at 10:06AM Aug 12, 2020Observed: 2.62 ft at 10:12AM Aug 12, 2020Observed: 2.65 ft at 10:18AM Aug 12, 2020Observed: 2.68 ft at 10:24AM Aug 12, 2020Observed: 2.71 ft at 10:30AM Aug 12, 2020Observed: 2.74 ft at 10:36AM Aug 12, 2020Observed: 2.77 ft at 10:42AM Aug 12, 2020Observed: 2.78 ft at 10:48AM Aug 12, 2020Observed: 2.79 ft at 10:54AM Aug 12, 2020Observed: 2.81 ft at 11:00AM Aug 12, 2020Observed: 2.81 ft at 11:06AM Aug 12, 2020Observed: 2.82 ft at 11:12AM Aug 12, 2020Observed: 2.82 ft at 11:18AM Aug 12, 2020Observed: 2.83 ft at 11:24AM Aug 12, 2020Observed: 2.83 ft at 11:30AM Aug 12, 2020Observed: 2.8 ft at 11:36AM Aug 12, 2020Observed: 2.8 ft at 11:42AM Aug 12, 2020Observed: 2.8 ft at 11:48AM Aug 12, 2020Observed: 2.8 ft at 11:54AM Aug 12, 2020Observed: 2.79 ft at 12:00PM Aug 12, 2020Observed: 2.79 ft at 12:06PM Aug 12, 2020Observed: 2.79 ft at 12:12PM Aug 12, 2020Observed: 2.78 ft at 12:18PM Aug 12, 2020Observed: 2.78 ft at 12:24PM Aug 12, 2020Observed: 2.76 ft at 12:30PM Aug 12, 2020Observed: 2.75 ft at 12:36PM Aug 12, 2020Observed: 2.74 ft at 12:42PM Aug 12, 2020Observed: 2.72 ft at 12:48PM Aug 12, 2020Observed: 2.71 ft at 12:54PM Aug 12, 2020Observed: 2.69 ft at 1:00PM Aug 12, 2020Observed: 2.67 ft at 1:06PM Aug 12, 2020Observed: 2.66 ft at 1:12PM Aug 12, 2020Observed: 2.65 ft at 1:18PM Aug 12, 2020Observed: 2.64 ft at 1:24PM Aug 12, 2020Observed: 2.62 ft at 1:30PM Aug 12, 2020Observed: 2.61 ft at 1:36PM Aug 12, 2020Observed: 2.58 ft at 1:42PM Aug 12, 2020Observed: 2.57 ft at 1:48PM Aug 12, 2020Observed: 2.55 ft at 1:54PM Aug 12, 2020Observed: 2.52 ft at 2:00PM Aug 12, 2020Observed: 2.51 ft at 2:06PM Aug 12, 2020Observed: 2.48 ft at 2:12PM Aug 12, 2020Observed: 2.46 ft at 2:18PM Aug 12, 2020Observed: 2.44 ft at 2:24PM Aug 12, 2020Observed: 2.42 ft at 2:30PM Aug 12, 2020Observed: 2.4 ft at 2:36PM Aug 12, 2020Observed: 2.38 ft at 2:42PM Aug 12, 2020Observed: 2.35 ft at 2:48PM Aug 12, 2020Observed: 2.33 ft at 2:54PM Aug 12, 2020Observed: 2.31 ft at 3:00PM Aug 12, 2020Observed: 2.29 ft at 3:06PM Aug 12, 2020Observed: 2.25 ft at 3:12PM Aug 12, 2020Observed: 2.23 ft at 3:18PM Aug 12, 2020Observed: 2.2 ft at 3:24PM Aug 12, 2020Observed: 2.18 ft at 3:30PM Aug 12, 2020Observed: 2.15 ft at 3:36PM Aug 12, 2020Observed: 2.12 ft at 3:42PM Aug 12, 2020Observed: 2.1 ft at 3:48PM Aug 12, 2020Observed: 2.08 ft at 3:54PM Aug 12, 2020Observed: 2.05 ft at 4:00PM Aug 12, 2020Observed: 2.03 ft at 4:06PM Aug 12, 2020Observed: 2 ft at 4:12PM Aug 12, 2020Observed: 1.98 ft at 4:18PM Aug 12, 2020Observed: 1.96 ft at 4:24PM Aug 12, 2020Observed: 1.93 ft at 4:30PM Aug 12, 2020Observed: 1.92 ft at 4:36PM Aug 12, 2020Observed: 1.87 ft at 4:42PM Aug 12, 2020Observed: 1.85 ft at 4:48PM Aug 12, 2020Observed: 1.84 ft at 5:00PM Aug 12, 2020Observed: 1.83 ft at 5:06PM Aug 12, 2020Observed: 1.77 ft at 5:12PM Aug 12, 2020Observed: 1.75 ft at 5:18PM Aug 12, 2020Observed: 1.77 ft at 5:24PM Aug 12, 2020Observed: 1.76 ft at 5:30PM Aug 12, 2020Observed: 1.76 ft at 5:36PM Aug 12, 2020Observed: 1.75 ft at 5:42PM Aug 12, 2020Observed: 1.75 ft at 5:48PM Aug 12, 2020Observed: 1.76 ft at 5:54PM Aug 12, 2020Observed: 1.75 ft at 6:00PM Aug 12, 2020Observed: 1.75 ft at 6:06PM Aug 12, 2020Observed: 1.76 ft at 6:12PM Aug 12, 2020Observed: 1.76 ft at 6:18PM Aug 12, 2020Observed: 1.77 ft at 6:24PM Aug 12, 2020Observed: 1.78 ft at 6:30PM Aug 12, 2020Observed: 1.79 ft at 6:36PM Aug 12, 2020Observed: 1.8 ft at 6:42PM Aug 12, 2020Observed: 1.83 ft at 6:48PM Aug 12, 2020Observed: 1.85 ft at 6:54PM Aug 12, 2020Observed: 1.88 ft at 7:00PM Aug 12, 2020Observed: 1.91 ft at 7:06PM Aug 12, 2020Observed: 1.95 ft at 7:12PM Aug 12, 2020Observed: 1.99 ft at 7:18PM Aug 12, 2020Observed: 2.04 ft at 7:24PM Aug 12, 2020Observed: 2.09 ft at 7:30PM Aug 12, 2020Observed: 2.14 ft at 7:36PM Aug 12, 2020Observed: 2.21 ft at 7:42PM Aug 12, 2020Observed: 2.27 ft at 7:48PM Aug 12, 2020Observed: 2.34 ft at 7:54PM Aug 12, 2020Observed: 2.4 ft at 8:00PM Aug 12, 2020Observed: 2.48 ft at 8:06PM Aug 12, 2020Observed: 2.56 ft at 8:12PM Aug 12, 2020Observed: 2.63 ft at 8:18PM Aug 12, 2020Observed: 2.71 ft at 8:24PM Aug 12, 2020Observed: 2.79 ft at 8:30PM Aug 12, 2020Observed: 2.86 ft at 8:36PM Aug 12, 2020Observed: 2.94 ft at 8:42PM Aug 12, 2020Observed: 3.02 ft at 8:48PM Aug 12, 2020Observed: 3.1 ft at 8:54PM Aug 12, 2020Observed: 3.17 ft at 9:00PM Aug 12, 2020Observed: 3.25 ft at 9:06PM Aug 12, 2020Observed: 3.32 ft at 9:12PM Aug 12, 2020Observed: 3.4 ft at 9:18PM Aug 12, 2020Observed: 3.47 ft at 9:24PM Aug 12, 2020Observed: 3.54 ft at 9:30PM Aug 12, 2020Observed: 3.61 ft at 9:36PM Aug 12, 2020Observed: 3.67 ft at 9:42PM Aug 12, 2020Observed: 3.74 ft at 9:48PM Aug 12, 2020Observed: 3.79 ft at 9:54PM Aug 12, 2020Observed: 3.84 ft at 10:00PM Aug 12, 2020Observed: 3.89 ft at 10:06PM Aug 12, 2020Observed: 3.94 ft at 10:12PM Aug 12, 2020Observed: 3.98 ft at 10:18PM Aug 12, 2020Observed: 4.02 ft at 10:24PM Aug 12, 2020Observed: 4.06 ft at 10:30PM Aug 12, 2020Observed: 4.1 ft at 10:36PM Aug 12, 2020Observed: 4.13 ft at 10:42PM Aug 12, 2020Observed: 4.16 ft at 10:48PM Aug 12, 2020Observed: 4.19 ft at 10:54PM Aug 12, 2020Observed: 4.21 ft at 11:00PM Aug 12, 2020Observed: 4.25 ft at 11:06PM Aug 12, 2020Observed: 4.27 ft at 11:12PM Aug 12, 2020Observed: 4.31 ft at 11:18PM Aug 12, 2020Observed: 4.31 ft at 11:24PM Aug 12, 2020Observed: 4.3 ft at 11:30PM Aug 12, 2020Observed: 4.39 ft at 11:36PM Aug 12, 2020Observed: 4.43 ft at 11:42PM Aug 12, 2020Observed: 4.39 ft at 11:48PM Aug 12, 2020Observed: 4.34 ft at 11:54PM Aug 12, 2020Observed: 4.33 ft at 12:00AM Aug 13, 2020Observed: 4.33 ft at 12:06AM Aug 13, 2020Observed: 4.33 ft at 12:12AM Aug 13, 2020Observed: 4.32 ft at 12:18AM Aug 13, 2020Observed: 4.28 ft at 12:24AM Aug 13, 2020Observed: 4.24 ft at 12:30AM Aug 13, 2020Observed: 4.2 ft at 12:36AM Aug 13, 2020Observed: 4.17 ft at 12:42AM Aug 13, 2020Observed: 4.15 ft at 12:48AM Aug 13, 2020Observed: 4.11 ft at 12:54AM Aug 13, 2020Observed: 4.08 ft at 1:00AM Aug 13, 2020Observed: 4.05 ft at 1:06AM Aug 13, 2020Observed: 4.02 ft at 1:12AM Aug 13, 2020Observed: 4 ft at 1:18AM Aug 13, 2020Observed: 3.97 ft at 1:24AM Aug 13, 2020Observed: 3.93 ft at 1:30AM Aug 13, 2020Observed: 3.9 ft at 1:36AM Aug 13, 2020Observed: 3.87 ft at 1:42AM Aug 13, 2020Observed: 3.84 ft at 1:48AM Aug 13, 2020Observed: 3.81 ft at 1:54AM Aug 13, 2020Observed: 3.77 ft at 2:00AM Aug 13, 2020Observed: 3.74 ft at 2:06AM Aug 13, 2020Observed: 3.7 ft at 2:12AM Aug 13, 2020Observed: 3.67 ft at 2:18AM Aug 13, 2020Observed: 3.63 ft at 2:24AM Aug 13, 2020Observed: 3.58 ft at 2:30AM Aug 13, 2020Observed: 3.54 ft at 2:36AM Aug 13, 2020Observed: 3.5 ft at 2:42AM Aug 13, 2020Observed: 3.46 ft at 2:48AM Aug 13, 2020Observed: 3.42 ft at 2:54AM Aug 13, 2020Observed: 3.38 ft at 3:00AM Aug 13, 2020Observed: 3.34 ft at 3:06AM Aug 13, 2020Observed: 3.3 ft at 3:12AM Aug 13, 2020Observed: 3.25 ft at 3:18AM Aug 13, 2020Observed: 3.21 ft at 3:24AM Aug 13, 2020Observed: 3.16 ft at 3:30AM Aug 13, 2020Observed: 3.12 ft at 3:36AM Aug 13, 2020Observed: 3.08 ft at 3:42AM Aug 13, 2020Observed: 3.03 ft at 3:48AM Aug 13, 2020Observed: 2.99 ft at 3:54AM Aug 13, 2020Observed: 2.94 ft at 4:00AM Aug 13, 2020Observed: 2.9 ft at 4:06AM Aug 13, 2020Observed: 2.86 ft at 4:12AM Aug 13, 2020Observed: 2.81 ft at 4:18AM Aug 13, 2020Observed: 2.78 ft at 4:24AM Aug 13, 2020Observed: 2.74 ft at 4:30AM Aug 13, 2020Observed: 2.69 ft at 4:36AM Aug 13, 2020Observed: 2.64 ft at 4:42AM Aug 13, 2020Observed: 2.6 ft at 4:48AM Aug 13, 2020Observed: 2.56 ft at 4:54AM Aug 13, 2020Observed: 2.52 ft at 5:00AM Aug 13, 2020Observed: 2.48 ft at 5:06AM Aug 13, 2020Observed: 2.44 ft at 5:12AM Aug 13, 2020Observed: 2.4 ft at 5:18AM Aug 13, 2020Forecast: 2.17 ft 6:00AM Aug 13, 2020Forecast: 1.84 ft 7:00AM Aug 13, 2020Forecast: 1.55 ft 8:00AM Aug 13, 2020Forecast: 1.38 ft 9:00AM Aug 13, 2020Forecast: 1.4 ft 10:00AM Aug 13, 2020Forecast: 1.68 ft 11:00AM Aug 13, 2020Forecast: 2.11 ft 12:00PM Aug 13, 2020Forecast: 2.42 ft 1:00PM Aug 13, 2020Forecast: 2.45 ft 2:00PM Aug 13, 2020Forecast: 2.3 ft 3:00PM Aug 13, 2020Forecast: 2.1 ft 4:00PM Aug 13, 2020Forecast: 1.9 ft 5:00PM Aug 13, 2020Forecast: 1.73 ft 6:00PM Aug 13, 2020Forecast: 1.63 ft 7:00PM Aug 13, 2020Forecast: 1.73 ft 8:00PM Aug 13, 2020Forecast: 2.18 ft 9:00PM Aug 13, 2020Forecast: 2.98 ft 10:00PM Aug 13, 2020Forecast: 3.73 ft 11:00PM Aug 13, 2020Forecast: 4.07 ft 12:00AM Aug 14, 2020Forecast: 4.05 ft 1:00AM Aug 14, 2020Forecast: 3.84 ft 2:00AM Aug 14, 2020Forecast: 3.55 ft 3:00AM Aug 14, 2020Forecast: 3.22 ft 4:00AM Aug 14, 2020Forecast: 2.85 ft 5:00AM Aug 14, 2020Forecast: 2.48 ft 6:00AM Aug 14, 2020Forecast: 2.1 ft 7:00AM Aug 14, 2020Forecast: 1.75 ft 8:00AM Aug 14, 2020Forecast: 1.46 ft 9:00AM Aug 14, 2020Forecast: 1.27 ft 10:00AM Aug 14, 2020Forecast: 1.31 ft 11:00AM Aug 14, 2020Forecast: 1.67 ft 12:00PM Aug 14, 2020Forecast: 2.19 ft 1:00PM Aug 14, 2020Forecast: 2.55 ft 2:00PM Aug 14, 2020Forecast: 2.59 ft 3:00PM Aug 14, 2020Forecast: 2.46 ft 4:00PM Aug 14, 2020Forecast: 2.28 ft 5:00PM Aug 14, 2020Forecast: 2.07 ft 6:00PM Aug 14, 2020Forecast: 1.89 ft 7:00PM Aug 14, 2020Forecast: 1.76 ft 8:00PM Aug 14, 2020Forecast: 1.81 ft 9:00PM Aug 14, 2020Forecast: 2.24 ft 10:00PM Aug 14, 2020Forecast: 3.12 ft 11:00PM Aug 14, 2020Forecast: 3.94 ft 12:00AM Aug 15, 2020Forecast: 4.29 ft 1:00AM Aug 15, 2020Forecast: 4.21 ft 2:00AM Aug 15, 2020Forecast: 3.98 ft 3:00AM Aug 15, 2020Forecast: 3.7 ft 4:00AM Aug 15, 2020Forecast: 3.35 ft 5:00AM Aug 15, 2020Forecast: 2.98 ft 6:00AM Aug 15, 2020Forecast: 2.57 ft 7:00AM Aug 15, 2020Forecast: 2.15 ft 8:00AM Aug 15, 2020Forecast: 1.77 ft 9:00AM Aug 15, 2020Forecast: 1.45 ft 10:00AM Aug 15, 2020Forecast: 1.26 ft 11:00AM Aug 15, 2020Forecast: 1.34 ft 12:00PM Aug 15, 2020Forecast: 1.83 ft 1:00PM Aug 15, 2020Forecast: 2.56 ft 2:00PM Aug 15, 2020Forecast: 3 ft 3:00PM Aug 15, 2020Forecast: 3.05 ft 4:00PM Aug 15, 2020Forecast: 2.87 ft 5:00PM Aug 15, 2020Forecast: 2.65 ft 6:00PM Aug 15, 2020Forecast: 2.41 ft 7:00PM Aug 15, 2020Forecast: 2.16 ft 8:00PM Aug 15, 2020Forecast: 1.97 ft 9:00PM Aug 15, 2020Forecast: 1.99 ft 10:00PM Aug 15, 2020Forecast: 2.49 ft 11:00PM Aug 15, 2020Forecast: 3.44 ft 12:00AM Aug 16, 2020Forecast: 4.33 ft 1:00AM Aug 16, 2020Forecast: 4.73 ft 2:00AM Aug 16, 2020Forecast: 4.68 ft 3:00AM Aug 16, 2020Forecast: 4.39 ft 4:00AM Aug 16, 2020Forecast: 4.05 ft 5:00AM Aug 16, 2020Forecast: 3.68 ft 6:00AM Aug 16, 2020Forecast: 3.26 ft 7:00AM Aug 16, 2020Forecast: 2.81 ft 8:00AM Aug 16, 2020Forecast: 2.36 ft 9:00AM Aug 16, 2020Forecast: 1.93 ft 10:00AM Aug 16, 2020Forecast: 1.61 ft 11:00AM Aug 16, 2020Forecast: 1.45 ft 12:00PM Aug 16, 2020Forecast: 1.68 ft 1:00PM Aug 16, 2020Forecast: 2.45 ft 2:00PM Aug 16, 2020Forecast: 3.34 ft 3:00PM Aug 16, 2020Forecast: 3.8 ft 4:00PM Aug 16, 2020Forecast: 3.79 ft 5:00PM Aug 16, 2020Forecast: 3.56 ft 6:00PM Aug 16, 2020Forecast: 3.29 ft 7:00PM Aug 16, 2020Forecast: 2.99 ft 8:00PM Aug 16, 2020Forecast: 2.68 ft 9:00PM Aug 16, 2020Forecast: 2.44 ft 10:00PM Aug 16, 2020Forecast: 2.47 ft 11:00PM Aug 16, 2020Forecast: 3.03 ft 12:00AM Aug 17, 2020Forecast: 4.01 ft 1:00AM Aug 17, 2020Forecast: 4.85 ft 2:00AM Aug 17, 2020Forecast: 5.2 ft 3:00AM Aug 17, 2020Forecast: 5.12 ft 4:00AM Aug 17, 2020Forecast: 4.8 ft 5:00AM Aug 17, 2020Forecast: 4.41 ft 6:00AM Aug 17, 2020Forecast: 4 ft 7:00AM Aug 17, 2020Forecast: 3.54 ft 8:00AM Aug 17, 2020Forecast: 3.06 ft 9:00AM Aug 17, 2020Forecast: 2.57 ft 10:00AM Aug 17, 2020Forecast: 2.11 ft 11:00AM Aug 17, 2020Forecast: 1.77 ft 12:00PM Aug 17, 2020Forecast: 1.66 ft 1:00PM Aug 17, 2020Forecast: 2 ft 2:00PM Aug 17, 2020Forecast: 2.92 ft 3:00PM Aug 17, 2020Forecast: 3.76 ft 4:00PM Aug 17, 2020Forecast: 4.06 ft 5:00PM Aug 17, 2020Forecast: 3.9 ft 6:00PM Aug 17, 2020Forecast: 3.61 ft 7:00PM Aug 17, 2020Forecast: 3.32 ft 8:00PM Aug 17, 2020Forecast: 2.99 ft 9:00PM Aug 17, 2020Forecast: 2.65 ft 10:00PM Aug 17, 2020Forecast: 2.39 ft 11:00PM Aug 17, 2020Forecast: 2.39 ft 12:00AM Aug 18, 2020Forecast: 3.01 ft 1:00AM Aug 18, 2020Forecast: 4.13 ft 2:00AM Aug 18, 2020Forecast: 5.02 ft 3:00AM Aug 18, 2020Highest Forecast: 5.39 ft 4:00AM Aug 18, 2020Forecast: 5.29 ft 5:00AM Aug 18, 2020SHNO3(plotting HGIRG) Graph Created (5:48AM Aug 13, 2020)ObservedForecast (issued 9:57AM Aug 12)Latest observed value: 2.4 ft at 5:18 AM PDT 13-Aug-2020. Flood Stage is 15.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Forecasts for the Columbia River at St. Helens are issued routinely year-round.
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Upstream Locations Upstream Gauge Downstream Gauge Downstream Gauge - at Longview
Flood Categories (in feet)
Major Flood Stage: 21
Moderate Flood Stage: 18
Flood Stage: 15.5
Action Stage: 14.5
Low Stage (in feet): -9999

Historic Crests
(1) 27.10 ft on 06/14/1948
(2) 24.00 ft on 12/25/1964
(3) 23.20 ft on 06/05/1956
(4) 23.00 ft on 02/10/1996
(5) 21.60 ft on 06/27/1950
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 15.80 ft on 03/30/2017
(2) 23.00 ft on 02/10/1996
(3) 19.78 ft on 01/03/1996
(4) 17.80 ft on 06/23/1967
(5) 19.60 ft on 01/31/1965
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:16
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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
23 expect major flooding, especially near Kalama Washington. This river level historically nears the tops of several levees along the Columbia and Lewis Rivers.
21 expect major flooding near St. Helens Oregon and Kalama Washington, along with widespread flooding of lowland agricultural areas.
19 expect widespread lowland flooding. Levee watches have historically been in effect at this and higher stages for Bachelor Island and locations near Lewis River confluence.
17 expect flooding of low lying farmland to begin. Levee watches along the Lewis River historically have been in effect at this level.
15.5 expect flooding of low areas along the Columbia.
Photos
(1) downstream view from gage
(2) NOS gage house
(3) upstream view from gage
About This Location Collapse

Latitude: 45.863611° N, Longitude: 122.796240° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 15.5 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 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 0.89 16.39 Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  
Additional Information Collapse
Real-time and archived data from Nat'l Ocean Service
10-day Forecast/Trend, Northwest River Forecast Center
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
National Weather Service
Portland Weather Forecast Office
5241 NE 122nd Avenue
Portland, OR 97230-1089
(503) 261-9246
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Page last modified: 1-Mar-2019 12:32 AM
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