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Hydrograph River at a Glance Download
Columbia River at St. Helens Stage (ft)Observed: 4.66 ft at 5:54PM Jul 24, 2014Observed: 4.63 ft at 6:00PM Jul 24, 2014Observed: 4.6 ft at 6:06PM Jul 24, 2014Observed: 4.57 ft at 6:12PM Jul 24, 2014Observed: 4.55 ft at 6:18PM Jul 24, 2014Observed: 4.54 ft at 6:24PM Jul 24, 2014Observed: 4.52 ft at 6:30PM Jul 24, 2014Observed: 4.49 ft at 6:36PM Jul 24, 2014Observed: 4.48 ft at 6:42PM Jul 24, 2014Observed: 4.47 ft at 6:48PM Jul 24, 2014Observed: 4.46 ft at 6:54PM Jul 24, 2014Observed: 4.43 ft at 7:00PM Jul 24, 2014Observed: 4.41 ft at 7:06PM Jul 24, 2014Observed: 4.4 ft at 7:12PM Jul 24, 2014Observed: 4.36 ft at 7:18PM Jul 24, 2014Observed: 4.35 ft at 7:24PM Jul 24, 2014Observed: 4.37 ft at 7:30PM Jul 24, 2014Observed: 4.2 ft at 7:36PM Jul 24, 2014Observed: 4.16 ft at 7:42PM Jul 24, 2014Observed: 4.19 ft at 7:48PM Jul 24, 2014Observed: 4.21 ft at 7:54PM Jul 24, 2014Observed: 4.21 ft at 8:00PM Jul 24, 2014Observed: 4.17 ft at 8:06PM Jul 24, 2014Observed: 4.14 ft at 8:12PM Jul 24, 2014Observed: 4.09 ft at 8:18PM Jul 24, 2014Observed: 4.05 ft at 8:24PM Jul 24, 2014Observed: 4.03 ft at 8:30PM Jul 24, 2014Observed: 4 ft at 8:36PM Jul 24, 2014Observed: 3.97 ft at 8:42PM Jul 24, 2014Observed: 3.94 ft at 8:48PM Jul 24, 2014Observed: 3.91 ft at 8:54PM Jul 24, 2014Observed: 3.87 ft at 9:00PM Jul 24, 2014Observed: 3.85 ft at 9:06PM Jul 24, 2014Observed: 3.82 ft at 9:12PM Jul 24, 2014Observed: 3.79 ft at 9:18PM Jul 24, 2014Observed: 3.76 ft at 9:24PM Jul 24, 2014Observed: 3.73 ft at 9:30PM Jul 24, 2014Observed: 3.69 ft at 9:36PM Jul 24, 2014Observed: 3.67 ft at 9:42PM Jul 24, 2014Observed: 3.65 ft at 9:48PM Jul 24, 2014Observed: 3.63 ft at 9:54PM Jul 24, 2014Observed: 3.61 ft at 10:00PM Jul 24, 2014Observed: 3.59 ft at 10:06PM Jul 24, 2014Observed: 3.55 ft at 10:12PM Jul 24, 2014Observed: 3.54 ft at 10:18PM Jul 24, 2014Observed: 3.51 ft at 10:24PM Jul 24, 2014Observed: 3.49 ft at 10:30PM Jul 24, 2014Observed: 3.48 ft at 10:36PM Jul 24, 2014Observed: 3.46 ft at 10:42PM Jul 24, 2014Observed: 3.45 ft at 10:48PM Jul 24, 2014Observed: 3.43 ft at 10:54PM Jul 24, 2014Observed: 3.43 ft at 11:00PM Jul 24, 2014Observed: 3.42 ft at 11:06PM Jul 24, 2014Observed: 3.41 ft at 11:12PM Jul 24, 2014Observed: 3.41 ft at 11:18PM Jul 24, 2014Observed: 3.41 ft at 11:24PM Jul 24, 2014Observed: 3.42 ft at 11:30PM Jul 24, 2014Observed: 3.44 ft at 11:36PM Jul 24, 2014Observed: 3.45 ft at 11:42PM Jul 24, 2014Observed: 3.46 ft at 11:48PM Jul 24, 2014Observed: 3.49 ft at 11:54PM Jul 24, 2014Observed: 3.52 ft at 12:00AM Jul 25, 2014Observed: 3.56 ft at 12:06AM Jul 25, 2014Observed: 3.62 ft at 12:12AM Jul 25, 2014Observed: 3.67 ft at 12:18AM Jul 25, 2014Observed: 3.73 ft at 12:24AM Jul 25, 2014Observed: 3.8 ft at 12:30AM Jul 25, 2014Observed: 3.88 ft at 12:36AM Jul 25, 2014Observed: 3.98 ft at 12:42AM Jul 25, 2014Observed: 4.07 ft at 12:48AM Jul 25, 2014Observed: 4.17 ft at 12:54AM Jul 25, 2014Observed: 4.27 ft at 1:00AM Jul 25, 2014Observed: 4.38 ft at 1:06AM Jul 25, 2014Observed: 4.48 ft at 1:12AM Jul 25, 2014Observed: 4.6 ft at 1:18AM Jul 25, 2014Observed: 4.7 ft at 1:24AM Jul 25, 2014Observed: 4.81 ft at 1:30AM Jul 25, 2014Observed: 4.91 ft at 1:36AM Jul 25, 2014Observed: 5.01 ft at 1:42AM Jul 25, 2014Observed: 5.12 ft at 1:48AM Jul 25, 2014Observed: 5.22 ft at 1:54AM Jul 25, 2014Observed: 5.31 ft at 2:00AM Jul 25, 2014Observed: 5.41 ft at 2:06AM Jul 25, 2014Observed: 5.49 ft at 2:12AM Jul 25, 2014Observed: 5.58 ft at 2:18AM Jul 25, 2014Observed: 5.64 ft at 2:24AM Jul 25, 2014Observed: 5.72 ft at 2:30AM Jul 25, 2014Observed: 5.78 ft at 2:36AM Jul 25, 2014Observed: 5.85 ft at 2:42AM Jul 25, 2014Observed: 5.9 ft at 2:48AM Jul 25, 2014Observed: 5.95 ft at 2:54AM Jul 25, 2014Observed: 6.01 ft at 3:00AM Jul 25, 2014Observed: 6.05 ft at 3:06AM Jul 25, 2014Observed: 6.09 ft at 3:12AM Jul 25, 2014Observed: 6.13 ft at 3:18AM Jul 25, 2014Observed: 6.17 ft at 3:24AM Jul 25, 2014Observed: 6.2 ft at 3:30AM Jul 25, 2014Observed: 6.23 ft at 3:36AM Jul 25, 2014Observed: 6.26 ft at 3:42AM Jul 25, 2014Observed: 6.27 ft at 3:48AM Jul 25, 2014Observed: 6.28 ft at 3:54AM Jul 25, 2014Observed: 6.28 ft at 4:00AM Jul 25, 2014Observed: 6.28 ft at 4:06AM Jul 25, 2014Observed: 6.27 ft at 4:12AM Jul 25, 2014Observed: 6.25 ft at 4:18AM Jul 25, 2014Observed: 6.22 ft at 4:24AM Jul 25, 2014Observed: 6.19 ft at 4:30AM Jul 25, 2014Observed: 6.16 ft at 4:36AM Jul 25, 2014Observed: 6.13 ft at 4:42AM Jul 25, 2014Observed: 6.1 ft at 4:48AM Jul 25, 2014Observed: 6.06 ft at 4:54AM Jul 25, 2014Observed: 6.04 ft at 5:00AM Jul 25, 2014Observed: 6.01 ft at 5:06AM Jul 25, 2014Observed: 5.98 ft at 5:12AM Jul 25, 2014Observed: 5.95 ft at 5:18AM Jul 25, 2014Observed: 5.93 ft at 5:24AM Jul 25, 2014Observed: 5.91 ft at 5:30AM Jul 25, 2014Observed: 5.89 ft at 5:36AM Jul 25, 2014Observed: 5.86 ft at 5:42AM Jul 25, 2014Observed: 5.84 ft at 5:48AM Jul 25, 2014Observed: 5.81 ft at 5:54AM Jul 25, 2014Observed: 5.79 ft at 6:00AM Jul 25, 2014Observed: 5.76 ft at 6:06AM Jul 25, 2014Observed: 5.73 ft at 6:12AM Jul 25, 2014Observed: 5.71 ft at 6:18AM Jul 25, 2014Observed: 5.66 ft at 6:24AM Jul 25, 2014Observed: 5.64 ft at 6:30AM Jul 25, 2014Observed: 5.6 ft at 6:36AM Jul 25, 2014Observed: 5.6 ft at 6:42AM Jul 25, 2014Observed: 5.57 ft at 6:48AM Jul 25, 2014Observed: 5.5 ft at 6:54AM Jul 25, 2014Observed: 5.44 ft at 7:00AM Jul 25, 2014Observed: 5.41 ft at 7:06AM Jul 25, 2014Observed: 5.38 ft at 7:12AM Jul 25, 2014Observed: 5.36 ft at 7:18AM Jul 25, 2014Observed: 5.33 ft at 7:24AM Jul 25, 2014Observed: 5.28 ft at 7:30AM Jul 25, 2014Observed: 5.24 ft at 7:36AM Jul 25, 2014Observed: 5.2 ft at 7:42AM Jul 25, 2014Observed: 5.15 ft at 7:48AM Jul 25, 2014Observed: 5.11 ft at 7:54AM Jul 25, 2014Observed: 5.07 ft at 8:00AM Jul 25, 2014Observed: 5.04 ft at 8:06AM Jul 25, 2014Observed: 4.99 ft at 8:12AM Jul 25, 2014Observed: 4.95 ft at 8:18AM Jul 25, 2014Observed: 4.91 ft at 8:24AM Jul 25, 2014Observed: 4.88 ft at 8:30AM Jul 25, 2014Observed: 4.84 ft at 8:36AM Jul 25, 2014Observed: 4.79 ft at 8:42AM Jul 25, 2014Observed: 4.76 ft at 8:48AM Jul 25, 2014Observed: 4.72 ft at 8:54AM Jul 25, 2014Observed: 4.69 ft at 9:00AM Jul 25, 2014Observed: 4.65 ft at 9:06AM Jul 25, 2014Observed: 4.61 ft at 9:12AM Jul 25, 2014Observed: 4.58 ft at 9:18AM Jul 25, 2014Observed: 4.55 ft at 9:24AM Jul 25, 2014Observed: 4.51 ft at 9:30AM Jul 25, 2014Observed: 4.48 ft at 9:36AM Jul 25, 2014Observed: 4.45 ft at 9:42AM Jul 25, 2014Observed: 4.41 ft at 9:48AM Jul 25, 2014Observed: 4.37 ft at 9:54AM Jul 25, 2014Observed: 4.34 ft at 10:00AM Jul 25, 2014Observed: 4.31 ft at 10:06AM Jul 25, 2014Observed: 4.27 ft at 10:12AM Jul 25, 2014Observed: 4.24 ft at 10:18AM Jul 25, 2014Observed: 4.19 ft at 10:24AM Jul 25, 2014Observed: 4.17 ft at 10:30AM Jul 25, 2014Observed: 4.14 ft at 10:36AM Jul 25, 2014Observed: 4.1 ft at 10:42AM Jul 25, 2014Observed: 4.06 ft at 10:48AM Jul 25, 2014Observed: 4.02 ft at 10:54AM Jul 25, 2014Observed: 3.98 ft at 11:00AM Jul 25, 2014Observed: 3.95 ft at 11:06AM Jul 25, 2014Observed: 3.92 ft at 11:12AM Jul 25, 2014Observed: 3.88 ft at 11:18AM Jul 25, 2014Observed: 3.85 ft at 11:24AM Jul 25, 2014Observed: 3.82 ft at 11:30AM Jul 25, 2014Observed: 3.78 ft at 11:36AM Jul 25, 2014Observed: 3.75 ft at 11:42AM Jul 25, 2014Observed: 3.72 ft at 11:48AM Jul 25, 2014Observed: 3.69 ft at 11:54AM Jul 25, 2014Observed: 3.66 ft at 12:00PM Jul 25, 2014Observed: 3.63 ft at 12:06PM Jul 25, 2014Observed: 3.6 ft at 12:12PM Jul 25, 2014Observed: 3.57 ft at 12:18PM Jul 25, 2014Observed: 3.55 ft at 12:24PM Jul 25, 2014Observed: 3.52 ft at 12:30PM Jul 25, 2014Observed: 3.5 ft at 12:36PM Jul 25, 2014Observed: 3.48 ft at 12:42PM Jul 25, 2014Observed: 3.46 ft at 12:48PM Jul 25, 2014Observed: 3.44 ft at 12:54PM Jul 25, 2014Observed: 3.44 ft at 1:00PM Jul 25, 2014Observed: 3.43 ft at 1:06PM Jul 25, 2014Observed: 3.43 ft at 1:12PM Jul 25, 2014Observed: 3.42 ft at 1:18PM Jul 25, 2014Observed: 3.43 ft at 1:24PM Jul 25, 2014Observed: 3.44 ft at 1:30PM Jul 25, 2014Observed: 3.45 ft at 1:36PM Jul 25, 2014Observed: 3.46 ft at 1:42PM Jul 25, 2014Observed: 3.49 ft at 1:48PM Jul 25, 2014Observed: 3.52 ft at 1:54PM Jul 25, 2014Observed: 3.56 ft at 2:00PM Jul 25, 2014Observed: 3.6 ft at 2:06PM Jul 25, 2014Observed: 3.66 ft at 2:12PM Jul 25, 2014Observed: 3.72 ft at 2:18PM Jul 25, 2014Observed: 3.77 ft at 2:24PM Jul 25, 2014Observed: 3.79 ft at 2:30PM Jul 25, 2014Observed: 3.86 ft at 2:36PM Jul 25, 2014Observed: 3.95 ft at 2:42PM Jul 25, 2014Observed: 4.05 ft at 2:48PM Jul 25, 2014Observed: 4.14 ft at 2:54PM Jul 25, 2014Observed: 4.22 ft at 3:00PM Jul 25, 2014Observed: 4.29 ft at 3:06PM Jul 25, 2014Observed: 4.37 ft at 3:12PM Jul 25, 2014Observed: 4.46 ft at 3:18PM Jul 25, 2014Observed: 4.55 ft at 3:24PM Jul 25, 2014Observed: 4.64 ft at 3:30PM Jul 25, 2014Observed: 4.71 ft at 3:36PM Jul 25, 2014Observed: 4.79 ft at 3:42PM Jul 25, 2014Observed: 4.86 ft at 3:48PM Jul 25, 2014Observed: 4.92 ft at 3:54PM Jul 25, 2014Observed: 5 ft at 4:00PM Jul 25, 2014Observed: 5.06 ft at 4:06PM Jul 25, 2014Observed: 5.11 ft at 4:12PM Jul 25, 2014Observed: 5.16 ft at 4:18PM Jul 25, 2014Observed: 5.21 ft at 4:24PM Jul 25, 2014Observed: 5.24 ft at 4:30PM Jul 25, 2014Observed: 5.28 ft at 4:36PM Jul 25, 2014Observed: 5.31 ft at 4:42PM Jul 25, 2014Observed: 5.31 ft at 4:48PM Jul 25, 2014Observed: 5.34 ft at 5:00PM Jul 25, 2014Observed: 5.34 ft at 5:06PM Jul 25, 2014Observed: 5.35 ft at 5:12PM Jul 25, 2014Observed: 5.35 ft at 5:18PM Jul 25, 2014Observed: 5.34 ft at 5:24PM Jul 25, 2014Observed: 5.33 ft at 5:30PM Jul 25, 2014Observed: 5.31 ft at 5:36PM Jul 25, 2014Observed: 5.3 ft at 5:42PM Jul 25, 2014Observed: 5.28 ft at 5:48PM Jul 25, 2014Observed: 5.26 ft at 5:54PM Jul 25, 2014Observed: 5.23 ft at 6:00PM Jul 25, 2014Observed: 5.21 ft at 6:06PM Jul 25, 2014Observed: 5.18 ft at 6:12PM Jul 25, 2014Observed: 5.16 ft at 6:18PM Jul 25, 2014Observed: 5.14 ft at 6:24PM Jul 25, 2014Observed: 5.12 ft at 6:30PM Jul 25, 2014Observed: 5.1 ft at 6:36PM Jul 25, 2014Observed: 5.08 ft at 6:42PM Jul 25, 2014Observed: 5.05 ft at 6:48PM Jul 25, 2014Observed: 5.04 ft at 6:54PM Jul 25, 2014Observed: 5.02 ft at 7:00PM Jul 25, 2014Observed: 5.01 ft at 7:06PM Jul 25, 2014Observed: 5 ft at 7:12PM Jul 25, 2014Observed: 4.99 ft at 7:18PM Jul 25, 2014Observed: 4.97 ft at 7:24PM Jul 25, 2014Observed: 4.95 ft at 7:30PM Jul 25, 2014Observed: 4.94 ft at 7:36PM Jul 25, 2014Observed: 4.92 ft at 7:42PM Jul 25, 2014Observed: 4.9 ft at 7:48PM Jul 25, 2014Observed: 4.89 ft at 7:54PM Jul 25, 2014Observed: 4.87 ft at 8:00PM Jul 25, 2014Observed: 4.84 ft at 8:06PM Jul 25, 2014Observed: 4.82 ft at 8:12PM Jul 25, 2014Observed: 4.8 ft at 8:18PM Jul 25, 2014Observed: 4.78 ft at 8:24PM Jul 25, 2014Observed: 4.75 ft at 8:30PM Jul 25, 2014Observed: 4.74 ft at 8:36PM Jul 25, 2014Observed: 4.69 ft at 8:42PM Jul 25, 2014Observed: 4.67 ft at 8:48PM Jul 25, 2014Observed: 4.57 ft at 8:54PM Jul 25, 2014Observed: 4.55 ft at 9:00PM Jul 25, 2014Observed: 4.59 ft at 9:06PM Jul 25, 2014Observed: 4.56 ft at 9:12PM Jul 25, 2014Observed: 4.55 ft at 9:18PM Jul 25, 2014Observed: 4.49 ft at 9:24PM Jul 25, 2014Observed: 4.45 ft at 9:30PM Jul 25, 2014Observed: 4.43 ft at 9:36PM Jul 25, 2014Observed: 4.39 ft at 9:42PM Jul 25, 2014Observed: 4.37 ft at 9:48PM Jul 25, 2014Observed: 4.34 ft at 9:54PM Jul 25, 2014Observed: 4.31 ft at 10:00PM Jul 25, 2014Observed: 4.28 ft at 10:06PM Jul 25, 2014Observed: 4.25 ft at 10:12PM Jul 25, 2014Observed: 4.23 ft at 10:18PM Jul 25, 2014Observed: 4.2 ft at 10:24PM Jul 25, 2014Observed: 4.18 ft at 10:30PM Jul 25, 2014Observed: 4.15 ft at 10:36PM Jul 25, 2014Observed: 4.12 ft at 10:42PM Jul 25, 2014Observed: 4.11 ft at 10:48PM Jul 25, 2014Observed: 4.09 ft at 10:54PM Jul 25, 2014Observed: 4.08 ft at 11:00PM Jul 25, 2014Observed: 4.06 ft at 11:06PM Jul 25, 2014Observed: 4.03 ft at 11:12PM Jul 25, 2014Observed: 4.01 ft at 11:18PM Jul 25, 2014Observed: 4 ft at 11:24PM Jul 25, 2014Observed: 4 ft at 11:30PM Jul 25, 2014Observed: 3.99 ft at 11:36PM Jul 25, 2014Observed: 3.97 ft at 11:42PM Jul 25, 2014Observed: 3.96 ft at 11:48PM Jul 25, 2014Observed: 3.97 ft at 11:54PM Jul 25, 2014Observed: 3.95 ft at 12:00AM Jul 26, 2014Observed: 3.96 ft at 12:06AM Jul 26, 2014Observed: 3.92 ft at 12:12AM Jul 26, 2014Observed: 3.94 ft at 12:18AM Jul 26, 2014Observed: 3.98 ft at 12:24AM Jul 26, 2014Observed: 4 ft at 12:30AM Jul 26, 2014Observed: 4.03 ft at 12:36AM Jul 26, 2014Observed: 4.04 ft at 12:42AM Jul 26, 2014Observed: 4.07 ft at 12:48AM Jul 26, 2014Observed: 4.12 ft at 12:54AM Jul 26, 2014Observed: 4.18 ft at 1:00AM Jul 26, 2014Observed: 4.24 ft at 1:06AM Jul 26, 2014Observed: 4.3 ft at 1:12AM Jul 26, 2014Observed: 4.32 ft at 1:18AM Jul 26, 2014Observed: 4.4 ft at 1:24AM Jul 26, 2014Observed: 4.51 ft at 1:30AM Jul 26, 2014Observed: 4.62 ft at 1:36AM Jul 26, 2014Observed: 4.74 ft at 1:42AM Jul 26, 2014Observed: 4.85 ft at 1:48AM Jul 26, 2014Observed: 4.94 ft at 1:54AM Jul 26, 2014Observed: 5.01 ft at 2:00AM Jul 26, 2014Observed: 5.11 ft at 2:06AM Jul 26, 2014Observed: 5.21 ft at 2:12AM Jul 26, 2014Observed: 5.32 ft at 2:18AM Jul 26, 2014Observed: 5.44 ft at 2:24AM Jul 26, 2014Observed: 5.52 ft at 2:30AM Jul 26, 2014Observed: 5.61 ft at 2:36AM Jul 26, 2014Observed: 5.71 ft at 2:42AM Jul 26, 2014Observed: 5.79 ft at 2:48AM Jul 26, 2014Observed: 5.87 ft at 2:54AM Jul 26, 2014Observed: 5.95 ft at 3:00AM Jul 26, 2014Observed: 6.03 ft at 3:06AM Jul 26, 2014Observed: 6.09 ft at 3:12AM Jul 26, 2014Observed: 6.17 ft at 3:18AM Jul 26, 2014Observed: 6.23 ft at 3:24AM Jul 26, 2014Observed: 6.29 ft at 3:30AM Jul 26, 2014Observed: 6.35 ft at 3:36AM Jul 26, 2014Observed: 6.4 ft at 3:42AM Jul 26, 2014Observed: 6.44 ft at 3:48AM Jul 26, 2014Observed: 6.47 ft at 3:54AM Jul 26, 2014Observed: 6.51 ft at 4:00AM Jul 26, 2014Observed: 6.53 ft at 4:06AM Jul 26, 2014Observed: 6.55 ft at 4:12AM Jul 26, 2014Observed: 6.56 ft at 4:18AM Jul 26, 2014Highest Observation: 6.57 ft at 4:24AM Jul 26, 2014Observed: 6.56 ft at 4:30AM Jul 26, 2014Observed: 6.55 ft at 4:36AM Jul 26, 2014Observed: 6.54 ft at 4:42AM Jul 26, 2014Observed: 6.52 ft at 4:48AM Jul 26, 2014Observed: 6.5 ft at 4:54AM Jul 26, 2014Observed: 6.47 ft at 5:00AM Jul 26, 2014Observed: 6.44 ft at 5:06AM Jul 26, 2014Observed: 6.41 ft at 5:12AM Jul 26, 2014Observed: 6.39 ft at 5:18AM Jul 26, 2014Observed: 6.36 ft at 5:24AM Jul 26, 2014Observed: 6.33 ft at 5:30AM Jul 26, 2014Observed: 6.3 ft at 5:36AM Jul 26, 2014Observed: 6.28 ft at 5:42AM Jul 26, 2014Observed: 6.25 ft at 5:48AM Jul 26, 2014Observed: 6.23 ft at 5:54AM Jul 26, 2014Observed: 6.2 ft at 6:00AM Jul 26, 2014Observed: 6.17 ft at 6:06AM Jul 26, 2014Observed: 6.15 ft at 6:12AM Jul 26, 2014Observed: 6.13 ft at 6:18AM Jul 26, 2014Observed: 6.1 ft at 6:24AM Jul 26, 2014Observed: 6.08 ft at 6:30AM Jul 26, 2014Observed: 6.06 ft at 6:36AM Jul 26, 2014Observed: 6.04 ft at 6:42AM Jul 26, 2014Observed: 6.01 ft at 6:48AM Jul 26, 2014Observed: 5.98 ft at 6:54AM Jul 26, 2014Observed: 5.95 ft at 7:00AM Jul 26, 2014Observed: 5.91 ft at 7:06AM Jul 26, 2014Observed: 5.9 ft at 7:12AM Jul 26, 2014Observed: 5.89 ft at 7:18AM Jul 26, 2014Observed: 5.81 ft at 7:24AM Jul 26, 2014Observed: 5.77 ft at 7:30AM Jul 26, 2014Observed: 5.71 ft at 7:36AM Jul 26, 2014Observed: 5.68 ft at 7:42AM Jul 26, 2014Observed: 5.65 ft at 7:48AM Jul 26, 2014Observed: 5.61 ft at 7:54AM Jul 26, 2014Observed: 5.59 ft at 8:00AM Jul 26, 2014Observed: 5.55 ft at 8:06AM Jul 26, 2014Observed: 5.51 ft at 8:12AM Jul 26, 2014Observed: 5.46 ft at 8:18AM Jul 26, 2014Observed: 5.42 ft at 8:24AM Jul 26, 2014Observed: 5.38 ft at 8:30AM Jul 26, 2014Observed: 5.33 ft at 8:36AM Jul 26, 2014Observed: 5.3 ft at 8:42AM Jul 26, 2014Observed: 5.25 ft at 8:48AM Jul 26, 2014Observed: 5.21 ft at 8:54AM Jul 26, 2014Observed: 5.16 ft at 9:00AM Jul 26, 2014Observed: 5.13 ft at 9:06AM Jul 26, 2014Observed: 5.08 ft at 9:12AM Jul 26, 2014Observed: 5.05 ft at 9:18AM Jul 26, 2014Observed: 5.01 ft at 9:24AM Jul 26, 2014Observed: 4.97 ft at 9:30AM Jul 26, 2014Observed: 4.94 ft at 9:36AM Jul 26, 2014Observed: 4.9 ft at 9:42AM Jul 26, 2014Observed: 4.87 ft at 9:48AM Jul 26, 2014Observed: 4.82 ft at 9:54AM Jul 26, 2014Observed: 4.78 ft at 10:00AM Jul 26, 2014Observed: 4.75 ft at 10:06AM Jul 26, 2014Observed: 4.72 ft at 10:12AM Jul 26, 2014Observed: 4.69 ft at 10:18AM Jul 26, 2014Observed: 4.65 ft at 10:24AM Jul 26, 2014Observed: 4.61 ft at 10:30AM Jul 26, 2014Observed: 4.58 ft at 10:36AM Jul 26, 2014Observed: 4.55 ft at 10:42AM Jul 26, 2014Observed: 4.5 ft at 10:48AM Jul 26, 2014Observed: 4.48 ft at 10:54AM Jul 26, 2014Observed: 4.45 ft at 11:00AM Jul 26, 2014Observed: 4.41 ft at 11:06AM Jul 26, 2014Observed: 4.37 ft at 11:12AM Jul 26, 2014Observed: 4.34 ft at 11:18AM Jul 26, 2014Observed: 4.31 ft at 11:24AM Jul 26, 2014Observed: 4.27 ft at 11:30AM Jul 26, 2014Observed: 4.24 ft at 11:36AM Jul 26, 2014Observed: 4.19 ft at 11:42AM Jul 26, 2014Observed: 4.17 ft at 11:48AM Jul 26, 2014Observed: 4.14 ft at 11:54AM Jul 26, 2014Observed: 4.11 ft at 12:00PM Jul 26, 2014Observed: 4.08 ft at 12:06PM Jul 26, 2014Observed: 4.04 ft at 12:12PM Jul 26, 2014Observed: 4 ft at 12:18PM Jul 26, 2014Observed: 3.98 ft at 12:24PM Jul 26, 2014Observed: 3.95 ft at 12:30PM Jul 26, 2014Observed: 3.92 ft at 12:36PM Jul 26, 2014Observed: 3.87 ft at 12:42PM Jul 26, 2014Observed: 3.85 ft at 12:48PM Jul 26, 2014Observed: 3.82 ft at 12:54PM Jul 26, 2014Observed: 3.8 ft at 1:00PM Jul 26, 2014Observed: 3.77 ft at 1:06PM Jul 26, 2014Observed: 3.75 ft at 1:12PM Jul 26, 2014Observed: 3.73 ft at 1:18PM Jul 26, 2014Observed: 3.7 ft at 1:24PM Jul 26, 2014Observed: 3.69 ft at 1:30PM Jul 26, 2014Observed: 3.67 ft at 1:36PM Jul 26, 2014Observed: 3.66 ft at 1:42PM Jul 26, 2014Observed: 3.65 ft at 1:48PM Jul 26, 2014Observed: 3.65 ft at 1:54PM Jul 26, 2014Observed: 3.64 ft at 2:00PM Jul 26, 2014Observed: 3.65 ft at 2:06PM Jul 26, 2014Observed: 3.65 ft at 2:12PM Jul 26, 2014Observed: 3.66 ft at 2:18PM Jul 26, 2014Observed: 3.68 ft at 2:24PM Jul 26, 2014Observed: 3.7 ft at 2:30PM Jul 26, 2014Observed: 3.73 ft at 2:36PM Jul 26, 2014Observed: 3.79 ft at 2:42PM Jul 26, 2014Observed: 3.74 ft at 2:48PM Jul 26, 2014Observed: 3.77 ft at 2:54PM Jul 26, 2014Observed: 3.87 ft at 3:00PM Jul 26, 2014Observed: 3.98 ft at 3:06PM Jul 26, 2014Observed: 4.05 ft at 3:12PM Jul 26, 2014Observed: 4.09 ft at 3:18PM Jul 26, 2014Observed: 4.15 ft at 3:24PM Jul 26, 2014Observed: 4.21 ft at 3:30PM Jul 26, 2014Observed: 4.29 ft at 3:36PM Jul 26, 2014Observed: 4.39 ft at 3:42PM Jul 26, 2014Observed: 4.46 ft at 3:48PM Jul 26, 2014Observed: 4.54 ft at 3:54PM Jul 26, 2014Observed: 4.63 ft at 4:00PM Jul 26, 2014Observed: 4.7 ft at 4:06PM Jul 26, 2014Observed: 4.79 ft at 4:12PM Jul 26, 2014Observed: 4.86 ft at 4:18PM Jul 26, 2014Observed: 4.94 ft at 4:24PM Jul 26, 2014Observed: 5.01 ft at 4:30PM Jul 26, 2014Observed: 5.07 ft at 4:36PM Jul 26, 2014Observed: 5.13 ft at 4:42PM Jul 26, 2014Observed: 5.18 ft at 4:48PM Jul 26, 2014Observed: 5.26 ft at 5:00PM Jul 26, 2014Observed: 5.3 ft at 5:06PM Jul 26, 2014Observed: 5.33 ft at 5:12PM Jul 26, 2014Observed: 5.36 ft at 5:18PM Jul 26, 2014Observed: 5.38 ft at 5:24PM Jul 26, 2014Observed: 5.41 ft at 5:30PM Jul 26, 2014Observed: 5.42 ft at 5:36PM Jul 26, 2014Observed: 5.43 ft at 5:42PM Jul 26, 2014Observed: 5.43 ft at 5:48PM Jul 26, 2014Observed: 5.43 ft at 5:54PM Jul 26, 2014Observed: 5.42 ft at 6:00PM Jul 26, 2014Observed: 5.42 ft at 6:06PM Jul 26, 2014Observed: 5.4 ft at 6:12PM Jul 26, 2014Observed: 5.37 ft at 6:18PM Jul 26, 2014Observed: 5.35 ft at 6:24PM Jul 26, 2014Observed: 5.34 ft at 6:30PM Jul 26, 2014Observed: 5.31 ft at 6:36PM Jul 26, 2014Observed: 5.29 ft at 6:42PM Jul 26, 2014Observed: 5.26 ft at 6:48PM Jul 26, 2014Observed: 5.24 ft at 6:54PM Jul 26, 2014Observed: 5.21 ft at 7:00PM Jul 26, 2014Observed: 5.18 ft at 7:06PM Jul 26, 2014Observed: 5.16 ft at 7:12PM Jul 26, 2014Observed: 5.14 ft at 7:18PM Jul 26, 2014Observed: 5.12 ft at 7:24PM Jul 26, 2014Observed: 5.1 ft at 7:30PM Jul 26, 2014Observed: 5.08 ft at 7:36PM Jul 26, 2014Observed: 5.07 ft at 7:42PM Jul 26, 2014Observed: 5.05 ft at 7:48PM Jul 26, 2014Observed: 5.04 ft at 7:54PM Jul 26, 2014Observed: 5.01 ft at 8:00PM Jul 26, 2014Observed: 5 ft at 8:06PM Jul 26, 2014Observed: 4.98 ft at 8:12PM Jul 26, 2014Observed: 4.96 ft at 8:18PM Jul 26, 2014Observed: 4.95 ft at 8:24PM Jul 26, 2014Observed: 4.92 ft at 8:30PM Jul 26, 2014Observed: 4.86 ft at 8:36PM Jul 26, 2014Observed: 4.82 ft at 8:42PM Jul 26, 2014Observed: 4.84 ft at 8:48PM Jul 26, 2014Observed: 4.83 ft at 8:54PM Jul 26, 2014Observed: 4.82 ft at 9:00PM Jul 26, 2014Observed: 4.79 ft at 9:06PM Jul 26, 2014Observed: 4.75 ft at 9:12PM Jul 26, 2014Observed: 4.72 ft at 9:18PM Jul 26, 2014Observed: 4.68 ft at 9:24PM Jul 26, 2014Observed: 4.66 ft at 9:30PM Jul 26, 2014Observed: 4.63 ft at 9:36PM Jul 26, 2014Observed: 4.6 ft at 9:42PM Jul 26, 2014Observed: 4.56 ft at 9:48PM Jul 26, 2014Observed: 4.49 ft at 9:54PM Jul 26, 2014Observed: 4.45 ft at 10:00PM Jul 26, 2014Observed: 4.41 ft at 10:06PM Jul 26, 2014Observed: 4.4 ft at 10:12PM Jul 26, 2014Observed: 4.39 ft at 10:18PM Jul 26, 2014Observed: 4.38 ft at 10:24PM Jul 26, 2014Observed: 4.35 ft at 10:30PM Jul 26, 2014Observed: 4.3 ft at 10:36PM Jul 26, 2014Observed: 4.27 ft at 10:42PM Jul 26, 2014Observed: 4.25 ft at 10:48PM Jul 26, 2014Observed: 4.21 ft at 10:54PM Jul 26, 2014Observed: 4.19 ft at 11:00PM Jul 26, 2014Observed: 4.17 ft at 11:06PM Jul 26, 2014Observed: 4.14 ft at 11:12PM Jul 26, 2014Observed: 4.12 ft at 11:18PM Jul 26, 2014Observed: 4.09 ft at 11:24PM Jul 26, 2014Observed: 4.07 ft at 11:30PM Jul 26, 2014Observed: 4.05 ft at 11:36PM Jul 26, 2014Observed: 4.03 ft at 11:42PM Jul 26, 2014Observed: 4 ft at 11:48PM Jul 26, 2014Observed: 3.99 ft at 11:54PM Jul 26, 2014Observed: 3.97 ft at 12:00AM Jul 27, 2014Observed: 3.95 ft at 12:06AM Jul 27, 2014Observed: 3.93 ft at 12:12AM Jul 27, 2014Observed: 3.9 ft at 12:18AM Jul 27, 2014Observed: 3.9 ft at 12:24AM Jul 27, 2014Observed: 3.89 ft at 12:30AM Jul 27, 2014Observed: 3.88 ft at 12:36AM Jul 27, 2014Observed: 3.86 ft at 12:42AM Jul 27, 2014Observed: 3.86 ft at 12:48AM Jul 27, 2014Observed: 3.86 ft at 12:54AM Jul 27, 2014Observed: 3.87 ft at 1:00AM Jul 27, 2014Observed: 3.87 ft at 1:06AM Jul 27, 2014Observed: 3.88 ft at 1:12AM Jul 27, 2014Observed: 3.9 ft at 1:18AM Jul 27, 2014Observed: 3.92 ft at 1:24AM Jul 27, 2014Observed: 3.95 ft at 1:30AM Jul 27, 2014Observed: 3.98 ft at 1:36AM Jul 27, 2014Observed: 4.02 ft at 1:42AM Jul 27, 2014Observed: 4.08 ft at 1:48AM Jul 27, 2014Observed: 4.14 ft at 1:54AM Jul 27, 2014Observed: 4.2 ft at 2:00AM Jul 27, 2014Observed: 4.27 ft at 2:06AM Jul 27, 2014Observed: 4.36 ft at 2:12AM Jul 27, 2014Observed: 4.45 ft at 2:18AM Jul 27, 2014Observed: 4.53 ft at 2:24AM Jul 27, 2014Observed: 4.62 ft at 2:30AM Jul 27, 2014Observed: 4.73 ft at 2:36AM Jul 27, 2014Observed: 4.82 ft at 2:42AM Jul 27, 2014Observed: 4.93 ft at 2:48AM Jul 27, 2014Observed: 5.03 ft at 2:54AM Jul 27, 2014Observed: 5.1 ft at 3:00AM Jul 27, 2014Observed: 5.18 ft at 3:06AM Jul 27, 2014Observed: 5.28 ft at 3:12AM Jul 27, 2014Observed: 5.39 ft at 3:18AM Jul 27, 2014Observed: 5.48 ft at 3:24AM Jul 27, 2014Observed: 5.58 ft at 3:30AM Jul 27, 2014Observed: 5.63 ft at 3:36AM Jul 27, 2014Observed: 5.72 ft at 3:42AM Jul 27, 2014Observed: 5.78 ft at 3:48AM Jul 27, 2014Observed: 5.85 ft at 3:54AM Jul 27, 2014Observed: 5.92 ft at 4:00AM Jul 27, 2014Observed: 5.95 ft at 4:06AM Jul 27, 2014Observed: 5.99 ft at 4:12AM Jul 27, 2014Observed: 6.07 ft at 4:18AM Jul 27, 2014Observed: 6.08 ft at 4:24AM Jul 27, 2014Observed: 6.11 ft at 4:30AM Jul 27, 2014Observed: 6.16 ft at 4:36AM Jul 27, 2014Observed: 6.1 ft at 4:42AM Jul 27, 2014Observed: 6.08 ft at 4:48AM Jul 27, 2014Observed: 5.99 ft at 4:54AM Jul 27, 2014Observed: 6.09 ft at 5:00AM Jul 27, 2014Observed: 6.16 ft at 5:06AM Jul 27, 2014Observed: 6.2 ft at 5:12AM Jul 27, 2014Observed: 6.19 ft at 5:18AM Jul 27, 2014Observed: 6.19 ft at 5:24AM Jul 27, 2014Observed: 6.1 ft at 5:30AM Jul 27, 2014Observed: 6.05 ft at 5:36AM Jul 27, 2014Observed: 6.02 ft at 5:42AM Jul 27, 2014Observed: 5.95 ft at 5:48AM Jul 27, 2014Observed: 5.96 ft at 5:54AM Jul 27, 2014Observed: 5.94 ft at 6:00AM Jul 27, 2014Observed: 5.91 ft at 6:06AM Jul 27, 2014Observed: 5.91 ft at 6:12AM Jul 27, 2014Observed: 5.87 ft at 6:18AM Jul 27, 2014Observed: 5.85 ft at 6:24AM Jul 27, 2014Observed: 5.82 ft at 6:30AM Jul 27, 2014Observed: 5.79 ft at 6:36AM Jul 27, 2014Observed: 5.78 ft at 6:42AM Jul 27, 2014Observed: 5.76 ft at 6:48AM Jul 27, 2014Observed: 5.74 ft at 6:54AM Jul 27, 2014Observed: 5.72 ft at 7:00AM Jul 27, 2014Observed: 5.68 ft at 7:06AM Jul 27, 2014Observed: 5.66 ft at 7:12AM Jul 27, 2014Observed: 5.64 ft at 7:18AM Jul 27, 2014Observed: 5.61 ft at 7:24AM Jul 27, 2014Observed: 5.57 ft at 7:30AM Jul 27, 2014Observed: 5.56 ft at 7:36AM Jul 27, 2014Observed: 5.52 ft at 7:42AM Jul 27, 2014Observed: 5.49 ft at 7:48AM Jul 27, 2014Observed: 5.46 ft at 7:54AM Jul 27, 2014Observed: 5.43 ft at 8:00AM Jul 27, 2014Observed: 5.39 ft at 8:06AM Jul 27, 2014Observed: 5.35 ft at 8:12AM Jul 27, 2014Observed: 5.31 ft at 8:18AM Jul 27, 2014Observed: 5.28 ft at 8:24AM Jul 27, 2014Observed: 5.24 ft at 8:30AM Jul 27, 2014Observed: 5.2 ft at 8:36AM Jul 27, 2014Observed: 5.16 ft at 8:42AM Jul 27, 2014Observed: 5.12 ft at 8:48AM Jul 27, 2014Observed: 5.08 ft at 8:54AM Jul 27, 2014Observed: 5.04 ft at 9:00AM Jul 27, 2014Observed: 5 ft at 9:06AM Jul 27, 2014Observed: 4.95 ft at 9:12AM Jul 27, 2014Observed: 4.92 ft at 9:18AM Jul 27, 2014Observed: 4.88 ft at 9:24AM Jul 27, 2014Observed: 4.84 ft at 9:30AM Jul 27, 2014Observed: 4.8 ft at 9:36AM Jul 27, 2014Observed: 4.76 ft at 9:42AM Jul 27, 2014Observed: 4.72 ft at 9:48AM Jul 27, 2014Observed: 4.68 ft at 9:54AM Jul 27, 2014Observed: 4.64 ft at 10:00AM Jul 27, 2014Observed: 4.6 ft at 10:06AM Jul 27, 2014Observed: 4.57 ft at 10:12AM Jul 27, 2014Observed: 4.53 ft at 10:18AM Jul 27, 2014Observed: 4.5 ft at 10:24AM Jul 27, 2014Observed: 4.46 ft at 10:30AM Jul 27, 2014Observed: 4.44 ft at 10:36AM Jul 27, 2014Observed: 4.4 ft at 10:42AM Jul 27, 2014Observed: 4.36 ft at 10:48AM Jul 27, 2014Observed: 4.33 ft at 10:54AM Jul 27, 2014Observed: 4.29 ft at 11:00AM Jul 27, 2014Observed: 4.26 ft at 11:06AM Jul 27, 2014Observed: 4.23 ft at 11:12AM Jul 27, 2014Observed: 4.2 ft at 11:18AM Jul 27, 2014Observed: 4.16 ft at 11:24AM Jul 27, 2014Observed: 4.13 ft at 11:30AM Jul 27, 2014Observed: 4.09 ft at 11:36AM Jul 27, 2014Observed: 4.07 ft at 11:42AM Jul 27, 2014Observed: 4.02 ft at 11:48AM Jul 27, 2014Observed: 3.99 ft at 11:54AM Jul 27, 2014Observed: 3.96 ft at 12:00PM Jul 27, 2014Observed: 3.92 ft at 12:06PM Jul 27, 2014Observed: 3.88 ft at 12:12PM Jul 27, 2014Observed: 3.85 ft at 12:18PM Jul 27, 2014Observed: 3.82 ft at 12:24PM Jul 27, 2014Observed: 3.79 ft at 12:30PM Jul 27, 2014Observed: 3.76 ft at 12:36PM Jul 27, 2014Observed: 3.72 ft at 12:42PM Jul 27, 2014Observed: 3.69 ft at 12:48PM Jul 27, 2014Observed: 3.66 ft at 12:54PM Jul 27, 2014Observed: 3.63 ft at 1:00PM Jul 27, 2014Observed: 3.6 ft at 1:06PM Jul 27, 2014Observed: 3.57 ft at 1:12PM Jul 27, 2014Observed: 3.54 ft at 1:18PM Jul 27, 2014Observed: 3.51 ft at 1:24PM Jul 27, 2014Observed: 3.48 ft at 1:30PM Jul 27, 2014Observed: 3.45 ft at 1:36PM Jul 27, 2014Observed: 3.43 ft at 1:42PM Jul 27, 2014Observed: 3.41 ft at 1:48PM Jul 27, 2014Observed: 3.4 ft at 1:54PM Jul 27, 2014Observed: 3.38 ft at 2:00PM Jul 27, 2014Observed: 3.37 ft at 2:06PM Jul 27, 2014Observed: 3.36 ft at 2:12PM Jul 27, 2014Observed: 3.36 ft at 2:18PM Jul 27, 2014Observed: 3.35 ft at 2:24PM Jul 27, 2014Observed: 3.36 ft at 2:30PM Jul 27, 2014Observed: 3.37 ft at 2:36PM Jul 27, 2014Observed: 3.37 ft at 2:42PM Jul 27, 2014Observed: 3.38 ft at 2:48PM Jul 27, 2014Observed: 3.41 ft at 2:54PM Jul 27, 2014Observed: 3.43 ft at 3:00PM Jul 27, 2014Observed: 3.46 ft at 3:06PM Jul 27, 2014Observed: 3.5 ft at 3:12PM Jul 27, 2014Observed: 3.54 ft at 3:18PM Jul 27, 2014Observed: 3.59 ft at 3:24PM Jul 27, 2014Observed: 3.64 ft at 3:30PM Jul 27, 2014Observed: 3.69 ft at 3:36PM Jul 27, 2014Observed: 3.76 ft at 3:42PM Jul 27, 2014Observed: 3.83 ft at 3:48PM Jul 27, 2014Observed: 3.92 ft at 3:54PM Jul 27, 2014Observed: 4.01 ft at 4:00PM Jul 27, 2014Observed: 4.09 ft at 4:06PM Jul 27, 2014Observed: 4.19 ft at 4:12PM Jul 27, 2014Observed: 4.26 ft at 4:18PM Jul 27, 2014Observed: 4.33 ft at 4:24PM Jul 27, 2014Observed: 4.49 ft at 4:30PM Jul 27, 2014Observed: 4.58 ft at 4:36PM Jul 27, 2014Observed: 4.62 ft at 4:42PM Jul 27, 2014Observed: 4.68 ft at 4:48PM Jul 27, 2014Observed: 4.82 ft at 5:00PM Jul 27, 2014Observed: 4.9 ft at 5:06PM Jul 27, 2014Observed: 4.99 ft at 5:12PM Jul 27, 2014Observed: 5.05 ft at 5:18PM Jul 27, 2014Observed: 5.08 ft at 5:24PM Jul 27, 2014Observed: 5.1 ft at 5:30PM Jul 27, 2014Observed: 5.14 ft at 5:36PM Jul 27, 2014Observed: 5.18 ft at 5:42PM Jul 27, 2014Observed: 5.23 ft at 5:48PM Jul 27, 2014Observed: 5.26 ft at 5:54PM Jul 27, 2014Observed: 5.27 ft at 6:00PM Jul 27, 2014Observed: 5.27 ft at 6:06PM Jul 27, 2014Observed: 5.27 ft at 6:12PM Jul 27, 2014Observed: 5.28 ft at 6:18PM Jul 27, 2014Observed: 5.29 ft at 6:24PM Jul 27, 2014Observed: 5.28 ft at 6:30PM Jul 27, 2014Observed: 5.27 ft at 6:36PM Jul 27, 2014Observed: 5.22 ft at 6:42PM Jul 27, 2014Observed: 5.2 ft at 6:48PM Jul 27, 2014Observed: 5.19 ft at 6:54PM Jul 27, 2014Observed: 5.17 ft at 7:00PM Jul 27, 2014Observed: 5.14 ft at 7:06PM Jul 27, 2014Observed: 5.11 ft at 7:12PM Jul 27, 2014Observed: 5.08 ft at 7:18PM Jul 27, 2014Observed: 5.06 ft at 7:24PM Jul 27, 2014Observed: 5.03 ft at 7:30PM Jul 27, 2014Observed: 5 ft at 7:36PM Jul 27, 2014Observed: 4.98 ft at 7:42PM Jul 27, 2014Observed: 4.95 ft at 7:48PM Jul 27, 2014Observed: 4.94 ft at 7:54PM Jul 27, 2014Observed: 4.92 ft at 8:00PM Jul 27, 2014Observed: 4.91 ft at 8:06PM Jul 27, 2014Observed: 4.89 ft at 8:12PM Jul 27, 2014Observed: 4.87 ft at 8:18PM Jul 27, 2014Observed: 4.84 ft at 8:24PM Jul 27, 2014Observed: 4.83 ft at 8:30PM Jul 27, 2014Observed: 4.81 ft at 8:36PM Jul 27, 2014Observed: 4.8 ft at 8:42PM Jul 27, 2014Observed: 4.78 ft at 8:48PM Jul 27, 2014Observed: 4.76 ft at 8:54PM Jul 27, 2014Observed: 4.74 ft at 9:00PM Jul 27, 2014Observed: 4.72 ft at 9:06PM Jul 27, 2014Observed: 4.7 ft at 9:12PM Jul 27, 2014Observed: 4.68 ft at 9:18PM Jul 27, 2014Observed: 4.65 ft at 9:24PM Jul 27, 2014Observed: 4.63 ft at 9:30PM Jul 27, 2014Observed: 4.6 ft at 9:36PM Jul 27, 2014Observed: 4.58 ft at 9:42PM Jul 27, 2014Observed: 4.54 ft at 9:48PM Jul 27, 2014Observed: 4.51 ft at 9:54PM Jul 27, 2014Observed: 4.48 ft at 10:00PM Jul 27, 2014Observed: 4.46 ft at 10:06PM Jul 27, 2014Observed: 4.42 ft at 10:12PM Jul 27, 2014Observed: 4.39 ft at 10:18PM Jul 27, 2014Observed: 4.36 ft at 10:24PM Jul 27, 2014Observed: 4.32 ft at 10:30PM Jul 27, 2014Observed: 4.29 ft at 10:36PM Jul 27, 2014Observed: 4.26 ft at 10:42PM Jul 27, 2014Observed: 4.22 ft at 10:48PM Jul 27, 2014Observed: 4.19 ft at 10:54PM Jul 27, 2014Observed: 4.15 ft at 11:00PM Jul 27, 2014Observed: 4.12 ft at 11:06PM Jul 27, 2014Observed: 4.11 ft at 11:12PM Jul 27, 2014Observed: 4.08 ft at 11:18PM Jul 27, 2014Observed: 4.05 ft at 11:24PM Jul 27, 2014Observed: 4.02 ft at 11:30PM Jul 27, 2014Observed: 3.99 ft at 11:36PM Jul 27, 2014Observed: 3.97 ft at 11:42PM Jul 27, 2014Observed: 3.95 ft at 11:48PM Jul 27, 2014Observed: 3.92 ft at 11:54PM Jul 27, 2014Observed: 3.9 ft at 12:00AM Jul 28, 2014Observed: 3.88 ft at 12:06AM Jul 28, 2014Observed: 3.85 ft at 12:12AM Jul 28, 2014Observed: 3.84 ft at 12:18AM Jul 28, 2014Observed: 3.83 ft at 12:24AM Jul 28, 2014Observed: 3.8 ft at 12:30AM Jul 28, 2014Observed: 3.78 ft at 12:36AM Jul 28, 2014Observed: 3.75 ft at 12:42AM Jul 28, 2014Observed: 3.72 ft at 12:48AM Jul 28, 2014Observed: 3.67 ft at 12:54AM Jul 28, 2014Observed: 3.68 ft at 1:00AM Jul 28, 2014Observed: 3.69 ft at 1:06AM Jul 28, 2014Observed: 3.7 ft at 1:12AM Jul 28, 2014Observed: 3.7 ft at 1:18AM Jul 28, 2014Observed: 3.68 ft at 1:24AM Jul 28, 2014Observed: 3.68 ft at 1:30AM Jul 28, 2014Observed: 3.68 ft at 1:36AM Jul 28, 2014Observed: 3.69 ft at 1:42AM Jul 28, 2014Observed: 3.7 ft at 1:48AM Jul 28, 2014Observed: 3.7 ft at 1:54AM Jul 28, 2014Observed: 3.71 ft at 2:00AM Jul 28, 2014Observed: 3.81 ft at 2:06AM Jul 28, 2014Observed: 3.83 ft at 2:12AM Jul 28, 2014Observed: 3.84 ft at 2:18AM Jul 28, 2014Observed: 3.88 ft at 2:24AM Jul 28, 2014Observed: 3.94 ft at 2:30AM Jul 28, 2014Observed: 4.02 ft at 2:36AM Jul 28, 2014Observed: 4.1 ft at 2:42AM Jul 28, 2014Observed: 4.17 ft at 2:48AM Jul 28, 2014Observed: 4.25 ft at 2:54AM Jul 28, 2014Observed: 4.33 ft at 3:00AM Jul 28, 2014Observed: 4.42 ft at 3:06AM Jul 28, 2014Observed: 4.52 ft at 3:12AM Jul 28, 2014Observed: 4.63 ft at 3:18AM Jul 28, 2014Observed: 4.74 ft at 3:24AM Jul 28, 2014Observed: 4.82 ft at 3:30AM Jul 28, 2014Observed: 4.93 ft at 3:36AM Jul 28, 2014Observed: 5.03 ft at 3:42AM Jul 28, 2014Observed: 5.16 ft at 3:48AM Jul 28, 2014Observed: 5.25 ft at 3:54AM Jul 28, 2014Observed: 5.31 ft at 4:00AM Jul 28, 2014Observed: 5.42 ft at 4:06AM Jul 28, 2014Observed: 5.47 ft at 4:12AM Jul 28, 2014Observed: 5.52 ft at 4:18AM Jul 28, 2014Observed: 5.56 ft at 4:24AM Jul 28, 2014Observed: 5.63 ft at 4:30AM Jul 28, 2014Observed: 5.72 ft at 4:36AM Jul 28, 2014Observed: 5.8 ft at 4:42AM Jul 28, 2014Observed: 5.86 ft at 4:48AM Jul 28, 2014Observed: 5.89 ft at 4:54AM Jul 28, 2014Observed: 5.94 ft at 5:00AM Jul 28, 2014Observed: 5.96 ft at 5:06AM Jul 28, 2014Observed: 5.98 ft at 5:12AM Jul 28, 2014Observed: 6.02 ft at 5:18AM Jul 28, 2014Observed: 6.04 ft at 5:24AM Jul 28, 2014Observed: 6.08 ft at 5:30AM Jul 28, 2014Observed: 6.03 ft at 5:36AM Jul 28, 2014Observed: 5.98 ft at 5:42AM Jul 28, 2014Observed: 6.08 ft at 5:48AM Jul 28, 2014Observed: 6.11 ft at 5:54AM Jul 28, 2014Observed: 6.11 ft at 6:00AM Jul 28, 2014Observed: 6.1 ft at 6:06AM Jul 28, 2014Observed: 6.03 ft at 6:12AM Jul 28, 2014Observed: 5.99 ft at 6:18AM Jul 28, 2014Observed: 5.94 ft at 6:24AM Jul 28, 2014Observed: 5.87 ft at 6:30AM Jul 28, 2014Observed: 5.91 ft at 6:36AM Jul 28, 2014Observed: 5.93 ft at 6:42AM Jul 28, 2014Observed: 5.88 ft at 6:48AM Jul 28, 2014Observed: 5.84 ft at 6:54AM Jul 28, 2014Observed: 5.79 ft at 7:00AM Jul 28, 2014Observed: 5.74 ft at 7:06AM Jul 28, 2014Observed: 5.72 ft at 7:12AM Jul 28, 2014Observed: 5.71 ft at 7:18AM Jul 28, 2014Observed: 5.69 ft at 7:24AM Jul 28, 2014Observed: 5.68 ft at 7:30AM Jul 28, 2014Observed: 5.66 ft at 7:36AM Jul 28, 2014Observed: 5.63 ft at 7:42AM Jul 28, 2014Observed: 5.6 ft at 7:48AM Jul 28, 2014Observed: 5.57 ft at 7:54AM Jul 28, 2014Observed: 5.55 ft at 8:00AM Jul 28, 2014Observed: 5.53 ft at 8:06AM Jul 28, 2014Observed: 5.5 ft at 8:12AM Jul 28, 2014Observed: 5.47 ft at 8:18AM Jul 28, 2014Observed: 5.44 ft at 8:24AM Jul 28, 2014Observed: 5.41 ft at 8:30AM Jul 28, 2014Observed: 5.37 ft at 8:36AM Jul 28, 2014Observed: 5.33 ft at 8:42AM Jul 28, 2014Observed: 5.3 ft at 8:48AM Jul 28, 2014Observed: 5.26 ft at 8:54AM Jul 28, 2014Observed: 5.22 ft at 9:00AM Jul 28, 2014Observed: 5.18 ft at 9:06AM Jul 28, 2014Observed: 5.14 ft at 9:12AM Jul 28, 2014Observed: 5.1 ft at 9:18AM Jul 28, 2014Observed: 5.06 ft at 9:24AM Jul 28, 2014Observed: 5.01 ft at 9:30AM Jul 28, 2014Observed: 4.97 ft at 9:36AM Jul 28, 2014Observed: 4.93 ft at 9:42AM Jul 28, 2014Observed: 4.89 ft at 9:48AM Jul 28, 2014Observed: 4.84 ft at 9:54AM Jul 28, 2014Observed: 4.81 ft at 10:00AM Jul 28, 2014Observed: 4.76 ft at 10:06AM Jul 28, 2014Observed: 4.73 ft at 10:12AM Jul 28, 2014Observed: 4.69 ft at 10:18AM Jul 28, 2014Observed: 4.66 ft at 10:24AM Jul 28, 2014Observed: 4.62 ft at 10:30AM Jul 28, 2014Observed: 4.58 ft at 10:36AM Jul 28, 2014Observed: 4.54 ft at 10:42AM Jul 28, 2014Observed: 4.51 ft at 10:48AM Jul 28, 2014Observed: 4.47 ft at 10:54AM Jul 28, 2014Observed: 4.45 ft at 11:00AM Jul 28, 2014Observed: 4.41 ft at 11:06AM Jul 28, 2014Observed: 4.37 ft at 11:12AM Jul 28, 2014Observed: 4.34 ft at 11:18AM Jul 28, 2014Observed: 4.3 ft at 11:24AM Jul 28, 2014Observed: 4.27 ft at 11:30AM Jul 28, 2014Observed: 4.23 ft at 11:36AM Jul 28, 2014Observed: 4.19 ft at 11:42AM Jul 28, 2014Observed: 4.16 ft at 11:48AM Jul 28, 2014Observed: 4.13 ft at 11:54AM Jul 28, 2014Observed: 4.09 ft at 12:00PM Jul 28, 2014Observed: 4.06 ft at 12:06PM Jul 28, 2014Observed: 4.02 ft at 12:12PM Jul 28, 2014Observed: 3.99 ft at 12:18PM Jul 28, 2014Observed: 3.95 ft at 12:24PM Jul 28, 2014Observed: 3.92 ft at 12:30PM Jul 28, 2014Observed: 3.88 ft at 12:36PM Jul 28, 2014Observed: 3.85 ft at 12:42PM Jul 28, 2014Observed: 3.82 ft at 12:48PM Jul 28, 2014Observed: 3.78 ft at 12:54PM Jul 28, 2014Observed: 3.76 ft at 1:00PM Jul 28, 2014Observed: 3.72 ft at 1:06PM Jul 28, 2014Observed: 3.68 ft at 1:12PM Jul 28, 2014Observed: 3.65 ft at 1:18PM Jul 28, 2014Observed: 3.62 ft at 1:24PM Jul 28, 2014Observed: 3.59 ft at 1:30PM Jul 28, 2014Observed: 3.55 ft at 1:36PM Jul 28, 2014Observed: 3.52 ft at 1:42PM Jul 28, 2014Observed: 3.5 ft at 1:48PM Jul 28, 2014Observed: 3.47 ft at 1:54PM Jul 28, 2014Observed: 3.44 ft at 2:00PM Jul 28, 2014Observed: 3.42 ft at 2:06PM Jul 28, 2014Observed: 3.39 ft at 2:12PM Jul 28, 2014Observed: 3.37 ft at 2:18PM Jul 28, 2014Observed: 3.35 ft at 2:24PM Jul 28, 2014Observed: 3.34 ft at 2:30PM Jul 28, 2014Observed: 3.33 ft at 2:36PM Jul 28, 2014Observed: 3.32 ft at 2:42PM Jul 28, 2014Observed: 3.32 ft at 2:48PM Jul 28, 2014Observed: 3.32 ft at 2:54PM Jul 28, 2014Observed: 3.32 ft at 3:00PM Jul 28, 2014Observed: 3.33 ft at 3:06PM Jul 28, 2014Observed: 3.35 ft at 3:12PM Jul 28, 2014Observed: 3.36 ft at 3:18PM Jul 28, 2014Observed: 3.39 ft at 3:24PM Jul 28, 2014Observed: 3.43 ft at 3:30PM Jul 28, 2014Observed: 3.46 ft at 3:36PM Jul 28, 2014Observed: 3.51 ft at 3:42PM Jul 28, 2014Observed: 3.56 ft at 3:48PM Jul 28, 2014Observed: 3.62 ft at 3:54PM Jul 28, 2014Observed: 3.69 ft at 4:00PM Jul 28, 2014Observed: 3.77 ft at 4:06PM Jul 28, 2014Observed: 3.85 ft at 4:12PM Jul 28, 2014Observed: 3.93 ft at 4:18PM Jul 28, 2014Observed: 4.02 ft at 4:24PM Jul 28, 2014Observed: 4.12 ft at 4:30PM Jul 28, 2014Observed: 4.21 ft at 4:36PM Jul 28, 2014Observed: 4.3 ft at 4:42PM Jul 28, 2014Observed: 4.4 ft at 4:48PM Jul 28, 2014Observed: 4.59 ft at 5:00PM Jul 28, 2014Observed: 4.68 ft at 5:06PM Jul 28, 2014Observed: 4.77 ft at 5:12PM Jul 28, 2014Observed: 4.85 ft at 5:18PM Jul 28, 2014Observed: 4.93 ft at 5:24PM Jul 28, 2014Observed: 5 ft at 5:30PM Jul 28, 2014Observed: 5.06 ft at 5:36PM Jul 28, 2014Observed: 5.12 ft at 5:42PM Jul 28, 2014Observed: 5.18 ft at 5:48PM Jul 28, 2014Observed: 5.23 ft at 5:54PM Jul 28, 2014Observed: 5.28 ft at 6:00PM Jul 28, 2014Observed: 5.32 ft at 6:06PM Jul 28, 2014Observed: 5.36 ft at 6:12PM Jul 28, 2014Observed: 5.39 ft at 6:18PM Jul 28, 2014Observed: 5.41 ft at 6:24PM Jul 28, 2014Observed: 5.42 ft at 6:30PM Jul 28, 2014Observed: 5.44 ft at 6:36PM Jul 28, 2014Observed: 5.45 ft at 6:42PM Jul 28, 2014Observed: 5.46 ft at 6:48PM Jul 28, 2014Observed: 5.47 ft at 6:54PM Jul 28, 2014Observed: 5.46 ft at 7:00PM Jul 28, 2014Observed: 5.45 ft at 7:06PM Jul 28, 2014Observed: 5.44 ft at 7:12PM Jul 28, 2014Observed: 5.42 ft at 7:18PM Jul 28, 2014Observed: 5.39 ft at 7:24PM Jul 28, 2014Observed: 5.37 ft at 7:30PM Jul 28, 2014Observed: 5.34 ft at 7:36PM Jul 28, 2014Observed: 5.31 ft at 7:42PM Jul 28, 2014Observed: 5.28 ft at 7:48PM Jul 28, 2014Observed: 5.26 ft at 7:54PM Jul 28, 2014Observed: 5.24 ft at 8:00PM Jul 28, 2014Observed: 5.21 ft at 8:06PM Jul 28, 2014Observed: 5.18 ft at 8:12PM Jul 28, 2014Observed: 5.16 ft at 8:18PM Jul 28, 2014Observed: 5.15 ft at 8:24PM Jul 28, 2014Observed: 5.12 ft at 8:30PM Jul 28, 2014Observed: 5.11 ft at 8:36PM Jul 28, 2014Observed: 5.12 ft at 8:42PM Jul 28, 2014Observed: 5.09 ft at 8:48PM Jul 28, 2014Observed: 5.07 ft at 8:54PM Jul 28, 2014Observed: 5.04 ft at 9:00PM Jul 28, 2014Observed: 5.04 ft at 9:06PM Jul 28, 2014Observed: 5.03 ft at 9:12PM Jul 28, 2014Observed: 5.01 ft at 9:18PM Jul 28, 2014Observed: 4.99 ft at 9:24PM Jul 28, 2014Observed: 4.97 ft at 9:30PM Jul 28, 2014Observed: 4.95 ft at 9:36PM Jul 28, 2014Observed: 4.92 ft at 9:42PM Jul 28, 2014Observed: 4.9 ft at 9:48PM Jul 28, 2014Observed: 4.88 ft at 9:54PM Jul 28, 2014Observed: 4.86 ft at 10:00PM Jul 28, 2014Observed: 4.83 ft at 10:06PM Jul 28, 2014Observed: 4.8 ft at 10:12PM Jul 28, 2014Observed: 4.76 ft at 10:18PM Jul 28, 2014Observed: 4.74 ft at 10:24PM Jul 28, 2014Observed: 4.69 ft at 10:30PM Jul 28, 2014Observed: 4.67 ft at 10:36PM Jul 28, 2014Observed: 4.65 ft at 10:42PM Jul 28, 2014Observed: 4.62 ft at 10:48PM Jul 28, 2014Observed: 4.59 ft at 10:54PM Jul 28, 2014Observed: 4.52 ft at 11:00PM Jul 28, 2014Observed: 4.47 ft at 11:06PM Jul 28, 2014Observed: 4.45 ft at 11:12PM Jul 28, 2014Observed: 4.45 ft at 11:18PM Jul 28, 2014Observed: 4.43 ft at 11:24PM Jul 28, 2014Observed: 4.41 ft at 11:30PM Jul 28, 2014Observed: 4.39 ft at 11:36PM Jul 28, 2014Observed: 4.34 ft at 11:42PM Jul 28, 2014Observed: 4.31 ft at 11:48PM Jul 28, 2014Observed: 4.29 ft at 11:54PM Jul 28, 2014Observed: 4.26 ft at 12:00AM Jul 29, 2014Observed: 4.24 ft at 12:06AM Jul 29, 2014Observed: 4.22 ft at 12:12AM Jul 29, 2014Observed: 4.19 ft at 12:18AM Jul 29, 2014Observed: 4.18 ft at 12:24AM Jul 29, 2014Observed: 4.16 ft at 12:30AM Jul 29, 2014Observed: 4.13 ft at 12:36AM Jul 29, 2014Observed: 4.12 ft at 12:42AM Jul 29, 2014Observed: 4.1 ft at 12:48AM Jul 29, 2014Observed: 4.07 ft at 12:54AM Jul 29, 2014Observed: 4.05 ft at 1:00AM Jul 29, 2014Observed: 3.98 ft at 1:06AM Jul 29, 2014Observed: 3.98 ft at 1:12AM Jul 29, 2014Observed: 4.01 ft at 1:18AM Jul 29, 2014Observed: 4 ft at 1:24AM Jul 29, 2014Observed: 3.97 ft at 1:30AM Jul 29, 2014Observed: 3.96 ft at 1:36AM Jul 29, 2014Observed: 3.94 ft at 1:42AM Jul 29, 2014Observed: 3.94 ft at 1:48AM Jul 29, 2014Observed: 3.93 ft at 1:54AM Jul 29, 2014Observed: 3.92 ft at 2:00AM Jul 29, 2014Observed: 3.93 ft at 2:06AM Jul 29, 2014Observed: 3.92 ft at 2:12AM Jul 29, 2014Observed: 3.9 ft at 2:18AM Jul 29, 2014Observed: 3.93 ft at 2:24AM Jul 29, 2014Observed: 3.95 ft at 2:30AM Jul 29, 2014Observed: 3.97 ft at 2:36AM Jul 29, 2014Observed: 3.99 ft at 2:42AM Jul 29, 2014Observed: 4.03 ft at 2:48AM Jul 29, 2014Observed: 4.07 ft at 2:54AM Jul 29, 2014Observed: 4.11 ft at 3:00AM Jul 29, 2014Observed: 4.15 ft at 3:06AM Jul 29, 2014Observed: 4.22 ft at 3:12AM Jul 29, 2014Observed: 4.29 ft at 3:18AM Jul 29, 2014Observed: 4.36 ft at 3:24AM Jul 29, 2014Observed: 4.44 ft at 3:30AM Jul 29, 2014Observed: 4.51 ft at 3:36AM Jul 29, 2014Observed: 4.6 ft at 3:42AM Jul 29, 2014Observed: 4.7 ft at 3:48AM Jul 29, 2014Observed: 4.78 ft at 3:54AM Jul 29, 2014Observed: 4.87 ft at 4:00AM Jul 29, 2014Observed: 5 ft at 4:06AM Jul 29, 2014Observed: 5.06 ft at 4:12AM Jul 29, 2014Observed: 5.13 ft at 4:18AM Jul 29, 2014Observed: 5.19 ft at 4:24AM Jul 29, 2014Observed: 5.28 ft at 4:30AM Jul 29, 2014Observed: 5.39 ft at 4:36AM Jul 29, 2014Observed: 5.48 ft at 4:42AM Jul 29, 2014Observed: 5.53 ft at 4:48AM Jul 29, 2014Observed: 5.67 ft at 4:54AM Jul 29, 2014Observed: 5.75 ft at 5:00AM Jul 29, 2014Observed: 5.79 ft at 5:06AM Jul 29, 2014Observed: 5.81 ft at 5:12AM Jul 29, 2014Observed: 5.85 ft at 5:18AM Jul 29, 2014Observed: 5.88 ft at 5:24AM Jul 29, 2014Observed: 5.93 ft at 5:30AM Jul 29, 2014Observed: 5.99 ft at 5:36AM Jul 29, 2014Observed: 6.03 ft at 5:42AM Jul 29, 2014Observed: 6.06 ft at 5:48AM Jul 29, 2014Observed: 6.08 ft at 5:54AM Jul 29, 2014Observed: 6.1 ft at 6:00AM Jul 29, 2014Observed: 6.1 ft at 6:06AM Jul 29, 2014Observed: 6.1 ft at 6:12AM Jul 29, 2014Observed: 6.09 ft at 6:18AM Jul 29, 2014Observed: 6.09 ft at 6:24AM Jul 29, 2014Observed: 6.07 ft at 6:30AM Jul 29, 2014Observed: 6.05 ft at 6:36AM Jul 29, 2014Observed: 6.04 ft at 6:42AM Jul 29, 2014Observed: 6.02 ft at 6:48AM Jul 29, 2014Observed: 5.99 ft at 6:54AM Jul 29, 2014Observed: 5.98 ft at 7:00AM Jul 29, 2014Observed: 5.94 ft at 7:06AM Jul 29, 2014Observed: 5.9 ft at 7:12AM Jul 29, 2014Observed: 5.88 ft at 7:18AM Jul 29, 2014Observed: 5.85 ft at 7:24AM Jul 29, 2014Observed: 5.86 ft at 7:30AM Jul 29, 2014Observed: 5.8 ft at 7:36AM Jul 29, 2014Observed: 5.78 ft at 7:42AM Jul 29, 2014Observed: 5.73 ft at 7:48AM Jul 29, 2014Observed: 5.73 ft at 7:54AM Jul 29, 2014Observed: 5.72 ft at 8:00AM Jul 29, 2014Observed: 5.73 ft at 8:06AM Jul 29, 2014Observed: 5.73 ft at 8:12AM Jul 29, 2014Observed: 5.67 ft at 8:18AM Jul 29, 2014Observed: 5.64 ft at 8:24AM Jul 29, 2014Observed: 5.61 ft at 8:30AM Jul 29, 2014Observed: 5.58 ft at 8:36AM Jul 29, 2014Observed: 5.55 ft at 8:42AM Jul 29, 2014Observed: 5.53 ft at 8:48AM Jul 29, 2014Observed: 5.5 ft at 8:54AM Jul 29, 2014Observed: 5.46 ft at 9:00AM Jul 29, 2014Observed: 5.43 ft at 9:06AM Jul 29, 2014Observed: 5.41 ft at 9:12AM Jul 29, 2014Observed: 5.37 ft at 9:18AM Jul 29, 2014Observed: 5.32 ft at 9:24AM Jul 29, 2014Observed: 5.29 ft at 9:30AM Jul 29, 2014Observed: 5.26 ft at 9:36AM Jul 29, 2014Observed: 5.22 ft at 9:42AM Jul 29, 2014Observed: 5.18 ft at 9:48AM Jul 29, 2014Observed: 5.14 ft at 9:54AM Jul 29, 2014Observed: 5.1 ft at 10:00AM Jul 29, 2014Observed: 5.06 ft at 10:06AM Jul 29, 2014Observed: 5.03 ft at 10:12AM Jul 29, 2014Observed: 4.99 ft at 10:18AM Jul 29, 2014Observed: 4.94 ft at 10:24AM Jul 29, 2014Observed: 4.9 ft at 10:30AM Jul 29, 2014Observed: 4.87 ft at 10:36AM Jul 29, 2014Observed: 4.83 ft at 10:42AM Jul 29, 2014Observed: 4.79 ft at 10:48AM Jul 29, 2014Observed: 4.76 ft at 10:54AM Jul 29, 2014Observed: 4.72 ft at 11:00AM Jul 29, 2014Observed: 4.69 ft at 11:06AM Jul 29, 2014Observed: 4.64 ft at 11:12AM Jul 29, 2014Observed: 4.61 ft at 11:18AM Jul 29, 2014Observed: 4.57 ft at 11:24AM Jul 29, 2014Observed: 4.51 ft at 11:30AM Jul 29, 2014Observed: 4.48 ft at 11:36AM Jul 29, 2014Observed: 4.48 ft at 11:42AM Jul 29, 2014Observed: 4.47 ft at 11:48AM Jul 29, 2014Observed: 4.42 ft at 11:54AM Jul 29, 2014Observed: 4.36 ft at 12:00PM Jul 29, 2014Observed: 4.32 ft at 12:06PM Jul 29, 2014Observed: 4.29 ft at 12:12PM Jul 29, 2014Observed: 4.27 ft at 12:18PM Jul 29, 2014Observed: 4.24 ft at 12:24PM Jul 29, 2014Observed: 4.21 ft at 12:30PM Jul 29, 2014Observed: 4.17 ft at 12:36PM Jul 29, 2014Observed: 4.14 ft at 12:42PM Jul 29, 2014Observed: 4.11 ft at 12:48PM Jul 29, 2014Observed: 4.07 ft at 12:54PM Jul 29, 2014Observed: 4.04 ft at 1:00PM Jul 29, 2014Observed: 4.01 ft at 1:06PM Jul 29, 2014Observed: 3.97 ft at 1:12PM Jul 29, 2014Observed: 3.94 ft at 1:18PM Jul 29, 2014Observed: 3.9 ft at 1:24PM Jul 29, 2014Observed: 3.86 ft at 1:30PM Jul 29, 2014Observed: 3.83 ft at 1:36PM Jul 29, 2014Observed: 3.79 ft at 1:42PM Jul 29, 2014Observed: 3.76 ft at 1:48PM Jul 29, 2014Observed: 3.72 ft at 1:54PM Jul 29, 2014Observed: 3.69 ft at 2:00PM Jul 29, 2014Observed: 3.66 ft at 2:06PM Jul 29, 2014Observed: 3.64 ft at 2:12PM Jul 29, 2014Observed: 3.6 ft at 2:18PM Jul 29, 2014Observed: 3.58 ft at 2:24PM Jul 29, 2014Observed: 3.55 ft at 2:30PM Jul 29, 2014Observed: 3.53 ft at 2:36PM Jul 29, 2014Observed: 3.51 ft at 2:42PM Jul 29, 2014Observed: 3.5 ft at 2:48PM Jul 29, 2014Observed: 3.47 ft at 2:54PM Jul 29, 2014Observed: 3.46 ft at 3:00PM Jul 29, 2014Observed: 3.45 ft at 3:06PM Jul 29, 2014Observed: 3.45 ft at 3:12PM Jul 29, 2014Observed: 3.44 ft at 3:18PM Jul 29, 2014Observed: 3.45 ft at 3:24PM Jul 29, 2014Observed: 3.47 ft at 3:30PM Jul 29, 2014Observed: 3.51 ft at 3:36PM Jul 29, 2014Observed: 3.5 ft at 3:42PM Jul 29, 2014Observed: 3.53 ft at 3:48PM Jul 29, 2014Observed: 3.58 ft at 3:54PM Jul 29, 2014Observed: 3.58 ft at 4:00PM Jul 29, 2014Observed: 3.61 ft at 4:06PM Jul 29, 2014Observed: 3.67 ft at 4:12PM Jul 29, 2014Observed: 3.75 ft at 4:18PM Jul 29, 2014Observed: 3.83 ft at 4:24PM Jul 29, 2014Observed: 3.88 ft at 4:30PM Jul 29, 2014Observed: 3.96 ft at 4:36PM Jul 29, 2014Observed: 4.03 ft at 4:42PM Jul 29, 2014Observed: 4.11 ft at 4:48PM Jul 29, 2014Observed: 4.29 ft at 5:00PM Jul 29, 2014Observed: 4.37 ft at 5:06PM Jul 29, 2014Observed: 4.47 ft at 5:12PM Jul 29, 2014Observed: 4.56 ft at 5:18PM Jul 29, 2014Forecast: 5.06 ft 6:00PM Jul 29, 2014Forecast: 5.6 ft 7:00PM Jul 29, 2014Forecast: 5.6 ft 8:00PM Jul 29, 2014Forecast: 5.43 ft 9:00PM Jul 29, 2014Forecast: 5.18 ft 10:00PM Jul 29, 2014Forecast: 4.93 ft 11:00PM Jul 29, 2014Forecast: 4.61 ft 12:00AM Jul 30, 2014Forecast: 4.28 ft 1:00AM Jul 30, 2014Forecast: 4.04 ft 2:00AM Jul 30, 2014Forecast: 3.95 ft 3:00AM Jul 30, 2014Forecast: 4.16 ft 4:00AM Jul 30, 2014Forecast: 4.81 ft 5:00AM Jul 30, 2014Forecast: 5.61 ft 6:00AM Jul 30, 2014Highest Forecast: 5.96 ft 7:00AM Jul 30, 2014Forecast: 5.88 ft 8:00AM Jul 30, 2014Forecast: 5.68 ft 9:00AM Jul 30, 2014Forecast: 5.41 ft 10:00AM Jul 30, 2014Forecast: 5.06 ft 11:00AM Jul 30, 2014Forecast: 4.68 ft 12:00PM Jul 30, 2014Forecast: 4.25 ft 1:00PM Jul 30, 2014Forecast: 3.81 ft 2:00PM Jul 30, 2014Forecast: 3.51 ft 3:00PM Jul 30, 2014Forecast: 3.47 ft 4:00PM Jul 30, 2014Forecast: 3.76 ft 5:00PM Jul 30, 2014Forecast: 4.59 ft 6:00PM Jul 30, 2014Forecast: 5.37 ft 7:00PM Jul 30, 2014Forecast: 5.72 ft 8:00PM Jul 30, 2014Forecast: 5.68 ft 9:00PM Jul 30, 2014Forecast: 5.53 ft 10:00PM Jul 30, 2014Forecast: 5.33 ft 11:00PM Jul 30, 2014Forecast: 5.06 ft 12:00AM Jul 31, 2014Forecast: 4.72 ft 1:00AM Jul 31, 2014Forecast: 4.37 ft 2:00AM Jul 31, 2014Forecast: 4.11 ft 3:00AM Jul 31, 2014Forecast: 4.03 ft 4:00AM Jul 31, 2014Forecast: 4.37 ft 5:00AM Jul 31, 2014Forecast: 5.11 ft 6:00AM Jul 31, 2014Forecast: 5.61 ft 7:00AM Jul 31, 2014Forecast: 5.61 ft 8:00AM Jul 31, 2014Forecast: 5.42 ft 9:00AM Jul 31, 2014Forecast: 5.18 ft 10:00AM Jul 31, 2014Forecast: 4.9 ft 11:00AM Jul 31, 2014Forecast: 4.55 ft 12:00PM Jul 31, 2014Forecast: 4.16 ft 1:00PM Jul 31, 2014Forecast: 3.72 ft 2:00PM Jul 31, 2014Forecast: 3.43 ft 3:00PM Jul 31, 2014Forecast: 3.26 ft 4:00PM Jul 31, 2014Forecast: 3.39 ft 5:00PM Jul 31, 2014Forecast: 4.11 ft 6:00PM Jul 31, 2014Forecast: 5.15 ft 7:00PM Jul 31, 2014Forecast: 5.61 ft 8:00PM Jul 31, 2014Forecast: 5.61 ft 9:00PM Jul 31, 2014Forecast: 5.42 ft 10:00PM Jul 31, 2014Forecast: 5.18 ft 11:00PM Jul 31, 2014Forecast: 4.9 ft 12:00AM Aug 01, 2014Forecast: 4.55 ft 1:00AM Aug 01, 2014Forecast: 4.16 ft 2:00AM Aug 01, 2014Forecast: 3.85 ft 3:00AM Aug 01, 2014Forecast: 3.68 ft 4:00AM Aug 01, 2014Forecast: 3.76 ft 5:00AM Aug 01, 2014Forecast: 4.25 ft 6:00AM Aug 01, 2014Forecast: 4.86 ft 7:00AM Aug 01, 2014Forecast: 5.19 ft 8:00AM Aug 01, 2014Forecast: 5.15 ft 9:00AM Aug 01, 2014Forecast: 4.95 ft 10:00AM Aug 01, 2014Forecast: 4.69 ft 11:00AM Aug 01, 2014Forecast: 4.38 ft 12:00PM Aug 01, 2014Forecast: 3.98 ft 1:00PM Aug 01, 2014Forecast: 3.63 ft 2:00PM Aug 01, 2014Forecast: 3.32 ft 3:00PM Aug 01, 2014Forecast: 3.15 ft 4:00PM Aug 01, 2014Forecast: 3.15 ft 5:00PM Aug 01, 2014Forecast: 3.59 ft 6:00PM Aug 01, 2014Forecast: 4.51 ft 7:00PM Aug 01, 2014Forecast: 5.31 ft 8:00PM Aug 01, 2014Forecast: 5.65 ft 9:00PM Aug 01, 2014Forecast: 5.61 ft 10:00PM Aug 01, 2014Forecast: 5.42 ft 11:00PM Aug 01, 2014Forecast: 5.19 ft 12:00AM Aug 02, 2014Forecast: 4.91 ft 1:00AM Aug 02, 2014Forecast: 4.51 ft 2:00AM Aug 02, 2014Forecast: 4.11 ft 3:00AM Aug 02, 2014Forecast: 3.76 ft 4:00AM Aug 02, 2014Forecast: 3.59 ft 5:00AM Aug 02, 2014Forecast: 3.58 ft 6:00AM Aug 02, 2014Forecast: 3.98 ft 7:00AM Aug 02, 2014Forecast: 4.51 ft 8:00AM Aug 02, 2014Forecast: 4.82 ft 9:00AM Aug 02, 2014Forecast: 4.78 ft 10:00AM Aug 02, 2014Forecast: 4.6 ft 11:00AM Aug 02, 2014Forecast: 4.33 ft 12:00PM Aug 02, 2014Forecast: 4.07 ft 1:00PM Aug 02, 2014Forecast: 3.71 ft 2:00PM Aug 02, 2014Forecast: 3.42 ft 3:00PM Aug 02, 2014Forecast: 3.18 ft 4:00PM Aug 02, 2014Forecast: 3.07 ft 5:00PM Aug 02, 2014Forecast: 3.32 ft 6:00PM Aug 02, 2014Forecast: 4.16 ft 7:00PM Aug 02, 2014Forecast: 5.19 ft 8:00PM Aug 02, 2014Forecast: 5.66 ft 9:00PM Aug 02, 2014Forecast: 5.66 ft 10:00PM Aug 02, 2014Forecast: 5.5 ft 11:00PM Aug 02, 2014Forecast: 5.27 ft 12:00AM Aug 03, 2014Forecast: 5.04 ft 1:00AM Aug 03, 2014Forecast: 4.64 ft 2:00AM Aug 03, 2014Forecast: 4.29 ft 3:00AM Aug 03, 2014Forecast: 3.89 ft 4:00AM Aug 03, 2014Forecast: 3.58 ft 5:00AM Aug 03, 2014Forecast: 3.39 ft 6:00AM Aug 03, 2014Forecast: 3.39 ft 7:00AM Aug 03, 2014Forecast: 3.63 ft 8:00AM Aug 03, 2014Forecast: 4.08 ft 9:00AM Aug 03, 2014Forecast: 4.34 ft 10:00AM Aug 03, 2014Forecast: 4.34 ft 11:00AM Aug 03, 2014Forecast: 4.16 ft 12:00PM Aug 03, 2014Forecast: 3.94 ft 1:00PM Aug 03, 2014Forecast: 3.68 ft 2:00PM Aug 03, 2014Forecast: 3.42 ft 3:00PM Aug 03, 2014Forecast: 3.18 ft 4:00PM Aug 03, 2014Forecast: 3.01 ft 5:00PM Aug 03, 2014SHNO3(plotting HGIRG) Graph Created (5:48PM Jul 29, 2014)ObservedForecast (issued 11:38AM Jul 29)Latest observed value: 4.56 ft at 5:18 PM PDT 29-Jul-2014. Flood Stage is 17 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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Flood Categories (in feet)
Major Flood Stage:21
Moderate Flood Stage:0
Flood Stage:17
Action Stage:16

Historical 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
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(P): Preliminary values subject to further review.

Low Water Records
Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
23 Above 23 ft, Expect major flooding, especially near Kalama Washington. This river level historically nears the tops of several levees along the Columbia and Lewis Rivers.
21 Above 21 ft, Expect minor flooding near Kalama Washington, along with widespread flooding of lowland agricultural areas.
19 Above 19 ft, 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 Above 17 ft, .Expect flooding of low lying farmland to begin. Levee watches along the Lewis River historically have been in effect at this level.
About This Location Collapse

Latitude: 45.863611° N, Longitude: 122.911667° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 17 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 ft 17.89 ft 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
Archived/Historical Data at USACE DataQuery
10-day Forecast/Trend, Northwest River Forecast Center
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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.
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Page last modified: 16-Jul-2014 2:05 AM
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