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Hydrograph River at a Glance Download
Potomac River at Georgetown / Wisconsin Ave Tide Height (ft)Highest Observation: 4.27 ft at 4:42PM Dec 16, 2014Observed: 4.25 ft at 4:48PM Dec 16, 2014Observed: 4.18 ft at 4:54PM Dec 16, 2014Observed: 4.13 ft at 5:00PM Dec 16, 2014Observed: 4.08 ft at 5:06PM Dec 16, 2014Observed: 4.02 ft at 5:12PM Dec 16, 2014Observed: 3.98 ft at 5:18PM Dec 16, 2014Observed: 3.92 ft at 5:24PM Dec 16, 2014Observed: 3.86 ft at 5:30PM Dec 16, 2014Observed: 3.8 ft at 5:36PM Dec 16, 2014Observed: 3.77 ft at 5:42PM Dec 16, 2014Observed: 3.7 ft at 5:48PM Dec 16, 2014Observed: 3.64 ft at 5:54PM Dec 16, 2014Observed: 3.58 ft at 6:00PM Dec 16, 2014Observed: 3.53 ft at 6:06PM Dec 16, 2014Observed: 3.48 ft at 6:12PM Dec 16, 2014Observed: 3.42 ft at 6:18PM Dec 16, 2014Observed: 3.36 ft at 6:24PM Dec 16, 2014Observed: 3.31 ft at 6:30PM Dec 16, 2014Observed: 3.26 ft at 6:36PM Dec 16, 2014Observed: 3.2 ft at 6:42PM Dec 16, 2014Observed: 3.15 ft at 6:48PM Dec 16, 2014Observed: 3.1 ft at 6:54PM Dec 16, 2014Observed: 3.07 ft at 7:00PM Dec 16, 2014Observed: 3.02 ft at 7:06PM Dec 16, 2014Observed: 2.95 ft at 7:12PM Dec 16, 2014Observed: 2.9 ft at 7:18PM Dec 16, 2014Observed: 2.85 ft at 7:24PM Dec 16, 2014Observed: 2.8 ft at 7:30PM Dec 16, 2014Observed: 2.76 ft at 7:36PM Dec 16, 2014Observed: 2.73 ft at 7:42PM Dec 16, 2014Observed: 2.66 ft at 7:48PM Dec 16, 2014Observed: 2.62 ft at 7:54PM Dec 16, 2014Observed: 2.57 ft at 8:00PM Dec 16, 2014Observed: 2.53 ft at 8:06PM Dec 16, 2014Observed: 2.49 ft at 8:12PM Dec 16, 2014Observed: 2.45 ft at 8:18PM Dec 16, 2014Observed: 2.42 ft at 8:24PM Dec 16, 2014Observed: 2.4 ft at 8:30PM Dec 16, 2014Observed: 2.34 ft at 8:36PM Dec 16, 2014Observed: 2.31 ft at 8:42PM Dec 16, 2014Observed: 2.28 ft at 8:48PM Dec 16, 2014Observed: 2.26 ft at 8:54PM Dec 16, 2014Observed: 2.22 ft at 9:00PM Dec 16, 2014Observed: 2.18 ft at 9:06PM Dec 16, 2014Observed: 2.16 ft at 9:12PM Dec 16, 2014Observed: 2.13 ft at 9:18PM Dec 16, 2014Observed: 2.1 ft at 9:24PM Dec 16, 2014Observed: 2.08 ft at 9:30PM Dec 16, 2014Observed: 2.06 ft at 9:36PM Dec 16, 2014Observed: 2.03 ft at 9:42PM Dec 16, 2014Observed: 2.01 ft at 9:48PM Dec 16, 2014Observed: 1.99 ft at 9:54PM Dec 16, 2014Observed: 1.97 ft at 10:00PM Dec 16, 2014Observed: 1.96 ft at 10:06PM Dec 16, 2014Observed: 1.93 ft at 10:12PM Dec 16, 2014Observed: 1.93 ft at 10:18PM Dec 16, 2014Observed: 1.91 ft at 10:24PM Dec 16, 2014Observed: 1.91 ft at 10:30PM Dec 16, 2014Observed: 1.91 ft at 10:36PM Dec 16, 2014Observed: 1.91 ft at 10:42PM Dec 16, 2014Observed: 1.91 ft at 10:48PM Dec 16, 2014Observed: 1.92 ft at 10:54PM Dec 16, 2014Observed: 1.93 ft at 11:00PM Dec 16, 2014Observed: 1.98 ft at 11:06PM Dec 16, 2014Observed: 1.99 ft at 11:12PM Dec 16, 2014Observed: 2 ft at 11:18PM Dec 16, 2014Observed: 2.05 ft at 11:24PM Dec 16, 2014Observed: 2.08 ft at 11:30PM Dec 16, 2014Observed: 2.13 ft at 11:36PM Dec 16, 2014Observed: 2.18 ft at 11:42PM Dec 16, 2014Observed: 2.24 ft at 11:48PM Dec 16, 2014Observed: 2.3 ft at 11:54PM Dec 16, 2014Observed: 2.38 ft at 12:00AM Dec 17, 2014Observed: 2.44 ft at 12:06AM Dec 17, 2014Observed: 2.51 ft at 12:12AM Dec 17, 2014Observed: 2.58 ft at 12:18AM Dec 17, 2014Observed: 2.66 ft at 12:24AM Dec 17, 2014Observed: 2.72 ft at 12:30AM Dec 17, 2014Observed: 2.8 ft at 12:36AM Dec 17, 2014Observed: 2.86 ft at 12:42AM Dec 17, 2014Observed: 2.93 ft at 12:48AM Dec 17, 2014Observed: 3 ft at 12:54AM Dec 17, 2014Observed: 3.07 ft at 1:00AM Dec 17, 2014Observed: 3.14 ft at 1:06AM Dec 17, 2014Observed: 3.22 ft at 1:12AM Dec 17, 2014Observed: 3.29 ft at 1:18AM Dec 17, 2014Observed: 3.32 ft at 1:24AM Dec 17, 2014Observed: 3.37 ft at 1:30AM Dec 17, 2014Observed: 3.43 ft at 1:36AM Dec 17, 2014Observed: 3.48 ft at 1:42AM Dec 17, 2014Observed: 3.53 ft at 1:48AM Dec 17, 2014Observed: 3.6 ft at 1:54AM Dec 17, 2014Observed: 3.63 ft at 2:00AM Dec 17, 2014Observed: 3.69 ft at 2:06AM Dec 17, 2014Observed: 3.71 ft at 2:12AM Dec 17, 2014Observed: 3.76 ft at 2:18AM Dec 17, 2014Observed: 3.78 ft at 2:24AM Dec 17, 2014Observed: 3.84 ft at 2:30AM Dec 17, 2014Observed: 3.84 ft at 2:36AM Dec 17, 2014Observed: 3.87 ft at 2:42AM Dec 17, 2014Observed: 3.92 ft at 2:48AM Dec 17, 2014Observed: 3.92 ft at 2:54AM Dec 17, 2014Observed: 3.94 ft at 3:00AM Dec 17, 2014Observed: 3.95 ft at 3:06AM Dec 17, 2014Observed: 3.96 ft at 3:12AM Dec 17, 2014Observed: 3.99 ft at 3:18AM Dec 17, 2014Observed: 3.99 ft at 3:24AM Dec 17, 2014Observed: 3.99 ft at 3:30AM Dec 17, 2014Observed: 4.01 ft at 3:36AM Dec 17, 2014Observed: 3.99 ft at 3:42AM Dec 17, 2014Observed: 3.98 ft at 3:48AM Dec 17, 2014Observed: 3.97 ft at 3:54AM Dec 17, 2014Observed: 3.95 ft at 4:00AM Dec 17, 2014Observed: 3.93 ft at 4:06AM Dec 17, 2014Observed: 3.9 ft at 4:12AM Dec 17, 2014Observed: 3.89 ft at 4:18AM Dec 17, 2014Observed: 3.86 ft at 4:24AM Dec 17, 2014Observed: 3.81 ft at 4:30AM Dec 17, 2014Observed: 3.77 ft at 4:36AM Dec 17, 2014Observed: 3.74 ft at 4:42AM Dec 17, 2014Observed: 3.69 ft at 4:48AM Dec 17, 2014Observed: 3.66 ft at 4:54AM Dec 17, 2014Observed: 3.61 ft at 5:00AM Dec 17, 2014Observed: 3.59 ft at 5:06AM Dec 17, 2014Observed: 3.52 ft at 5:12AM Dec 17, 2014Observed: 3.47 ft at 5:18AM Dec 17, 2014Observed: 3.45 ft at 5:24AM Dec 17, 2014Observed: 3.37 ft at 5:30AM Dec 17, 2014Observed: 3.32 ft at 5:36AM Dec 17, 2014Observed: 3.29 ft at 5:42AM Dec 17, 2014Observed: 3.22 ft at 5:48AM Dec 17, 2014Observed: 3.17 ft at 5:54AM Dec 17, 2014Observed: 3.11 ft at 6:00AM Dec 17, 2014Observed: 3.06 ft at 6:06AM Dec 17, 2014Observed: 3.01 ft at 6:12AM Dec 17, 2014Observed: 2.96 ft at 6:18AM Dec 17, 2014Observed: 2.91 ft at 6:24AM Dec 17, 2014Observed: 2.86 ft at 6:30AM Dec 17, 2014Observed: 2.81 ft at 6:36AM Dec 17, 2014Observed: 2.75 ft at 6:42AM Dec 17, 2014Observed: 2.72 ft at 6:48AM Dec 17, 2014Observed: 2.66 ft at 6:54AM Dec 17, 2014Observed: 2.63 ft at 7:00AM Dec 17, 2014Observed: 2.57 ft at 7:06AM Dec 17, 2014Observed: 2.5 ft at 7:12AM Dec 17, 2014Observed: 2.46 ft at 7:18AM Dec 17, 2014Observed: 2.41 ft at 7:24AM Dec 17, 2014Observed: 2.36 ft at 7:30AM Dec 17, 2014Observed: 2.31 ft at 7:36AM Dec 17, 2014Observed: 2.28 ft at 7:42AM Dec 17, 2014Observed: 2.21 ft at 7:48AM Dec 17, 2014Observed: 2.17 ft at 7:54AM Dec 17, 2014Observed: 2.12 ft at 8:00AM Dec 17, 2014Observed: 2.08 ft at 8:06AM Dec 17, 2014Observed: 2.03 ft at 8:12AM Dec 17, 2014Observed: 2.02 ft at 8:18AM Dec 17, 2014Observed: 1.96 ft at 8:24AM Dec 17, 2014Observed: 1.92 ft at 8:30AM Dec 17, 2014Observed: 1.88 ft at 8:36AM Dec 17, 2014Observed: 1.86 ft at 8:42AM Dec 17, 2014Observed: 1.81 ft at 8:48AM Dec 17, 2014Observed: 1.76 ft at 8:54AM Dec 17, 2014Observed: 1.73 ft at 9:00AM Dec 17, 2014Observed: 1.69 ft at 9:06AM Dec 17, 2014Observed: 1.68 ft at 9:12AM Dec 17, 2014Observed: 1.65 ft at 9:18AM Dec 17, 2014Observed: 1.62 ft at 9:24AM Dec 17, 2014Observed: 1.6 ft at 9:30AM Dec 17, 2014Observed: 1.57 ft at 9:36AM Dec 17, 2014Observed: 1.55 ft at 9:42AM Dec 17, 2014Observed: 1.55 ft at 9:48AM Dec 17, 2014Observed: 1.54 ft at 9:54AM Dec 17, 2014Observed: 1.49 ft at 10:00AM Dec 17, 2014Observed: 1.47 ft at 10:06AM Dec 17, 2014Observed: 1.48 ft at 10:12AM Dec 17, 2014Observed: 1.46 ft at 10:18AM Dec 17, 2014Observed: 1.47 ft at 10:24AM Dec 17, 2014Observed: 1.45 ft at 10:30AM Dec 17, 2014Observed: 1.48 ft at 10:36AM Dec 17, 2014Observed: 1.49 ft at 10:42AM Dec 17, 2014Observed: 1.5 ft at 10:48AM Dec 17, 2014Observed: 1.51 ft at 10:54AM Dec 17, 2014Observed: 1.49 ft at 11:00AM Dec 17, 2014Observed: 1.54 ft at 11:06AM Dec 17, 2014Observed: 1.55 ft at 11:12AM Dec 17, 2014Observed: 1.55 ft at 11:18AM Dec 17, 2014Observed: 1.58 ft at 11:24AM Dec 17, 2014Observed: 1.66 ft at 11:30AM Dec 17, 2014Observed: 1.65 ft at 11:36AM Dec 17, 2014Observed: 1.69 ft at 11:42AM Dec 17, 2014Observed: 1.76 ft at 11:48AM Dec 17, 2014Observed: 1.85 ft at 11:54AM Dec 17, 2014Observed: 1.9 ft at 12:00PM Dec 17, 2014Observed: 1.96 ft at 12:06PM Dec 17, 2014Observed: 2.04 ft at 12:12PM Dec 17, 2014Observed: 2.12 ft at 12:18PM Dec 17, 2014Observed: 2.16 ft at 12:24PM Dec 17, 2014Observed: 2.23 ft at 12:30PM Dec 17, 2014Observed: 2.38 ft at 12:36PM Dec 17, 2014Observed: 2.43 ft at 12:42PM Dec 17, 2014Observed: 2.48 ft at 12:48PM Dec 17, 2014Observed: 2.58 ft at 12:54PM Dec 17, 2014Observed: 2.68 ft at 1:00PM Dec 17, 2014Observed: 2.75 ft at 1:06PM Dec 17, 2014Observed: 2.83 ft at 1:12PM Dec 17, 2014Observed: 2.88 ft at 1:18PM Dec 17, 2014Observed: 2.96 ft at 1:24PM Dec 17, 2014Observed: 3.05 ft at 1:30PM Dec 17, 2014Observed: 3.12 ft at 1:36PM Dec 17, 2014Observed: 3.19 ft at 1:42PM Dec 17, 2014Observed: 3.23 ft at 1:48PM Dec 17, 2014Observed: 3.32 ft at 1:54PM Dec 17, 2014Observed: 3.37 ft at 2:00PM Dec 17, 2014Observed: 3.43 ft at 2:06PM Dec 17, 2014Observed: 3.5 ft at 2:12PM Dec 17, 2014Observed: 3.55 ft at 2:18PM Dec 17, 2014Observed: 3.62 ft at 2:24PM Dec 17, 2014Observed: 3.66 ft at 2:30PM Dec 17, 2014Observed: 3.71 ft at 2:36PM Dec 17, 2014Observed: 3.78 ft at 2:42PM Dec 17, 2014Observed: 3.79 ft at 2:48PM Dec 17, 2014Observed: 3.83 ft at 2:54PM Dec 17, 2014Observed: 3.86 ft at 3:00PM Dec 17, 2014Observed: 3.92 ft at 3:06PM Dec 17, 2014Observed: 3.94 ft at 3:12PM Dec 17, 2014Observed: 3.96 ft at 3:18PM Dec 17, 2014Observed: 3.99 ft at 3:24PM Dec 17, 2014Observed: 4.05 ft at 3:30PM Dec 17, 2014Observed: 4.05 ft at 3:36PM Dec 17, 2014Observed: 4.08 ft at 3:42PM Dec 17, 2014Observed: 4.12 ft at 3:48PM Dec 17, 2014Observed: 4.1 ft at 3:54PM Dec 17, 2014Observed: 4.13 ft at 4:00PM Dec 17, 2014Observed: 4.15 ft at 4:06PM Dec 17, 2014Observed: 4.13 ft at 4:12PM Dec 17, 2014Observed: 4.16 ft at 4:18PM Dec 17, 2014Observed: 4.15 ft at 4:24PM Dec 17, 2014Observed: 4.14 ft at 4:30PM Dec 17, 2014Observed: 4.16 ft at 4:36PM Dec 17, 2014Observed: 4.14 ft at 4:42PM Dec 17, 2014Observed: 4.15 ft at 4:48PM Dec 17, 2014Observed: 4.14 ft at 4:54PM Dec 17, 2014Observed: 4.1 ft at 5:00PM Dec 17, 2014Observed: 4.09 ft at 5:06PM Dec 17, 2014Observed: 4.04 ft at 5:12PM Dec 17, 2014Observed: 4.02 ft at 5:18PM Dec 17, 2014Observed: 3.98 ft at 5:24PM Dec 17, 2014Observed: 3.96 ft at 5:30PM Dec 17, 2014Observed: 3.91 ft at 5:36PM Dec 17, 2014Observed: 3.87 ft at 5:42PM Dec 17, 2014Observed: 3.83 ft at 5:48PM Dec 17, 2014Observed: 3.79 ft at 5:54PM Dec 17, 2014Observed: 3.77 ft at 6:00PM Dec 17, 2014Observed: 3.72 ft at 6:06PM Dec 17, 2014Observed: 3.64 ft at 6:12PM Dec 17, 2014Observed: 3.58 ft at 6:18PM Dec 17, 2014Observed: 3.5 ft at 6:24PM Dec 17, 2014Observed: 3.43 ft at 6:30PM Dec 17, 2014Observed: 3.37 ft at 6:36PM Dec 17, 2014Observed: 3.3 ft at 6:42PM Dec 17, 2014Observed: 3.28 ft at 6:48PM Dec 17, 2014Observed: 3.19 ft at 6:54PM Dec 17, 2014Observed: 3.14 ft at 7:00PM Dec 17, 2014Observed: 3.1 ft at 7:06PM Dec 17, 2014Observed: 3.02 ft at 7:12PM Dec 17, 2014Observed: 2.96 ft at 7:18PM Dec 17, 2014Observed: 2.92 ft at 7:24PM Dec 17, 2014Observed: 2.82 ft at 7:30PM Dec 17, 2014Observed: 2.76 ft at 7:36PM Dec 17, 2014Observed: 2.69 ft at 7:42PM Dec 17, 2014Observed: 2.63 ft at 7:48PM Dec 17, 2014Observed: 2.57 ft at 7:54PM Dec 17, 2014Observed: 2.53 ft at 8:00PM Dec 17, 2014Observed: 2.49 ft at 8:06PM Dec 17, 2014Observed: 2.44 ft at 8:12PM Dec 17, 2014Observed: 2.42 ft at 8:18PM Dec 17, 2014Observed: 2.36 ft at 8:24PM Dec 17, 2014Observed: 2.31 ft at 8:30PM Dec 17, 2014Observed: 2.27 ft at 8:36PM Dec 17, 2014Observed: 2.2 ft at 8:42PM Dec 17, 2014Observed: 2.14 ft at 8:48PM Dec 17, 2014Observed: 2.08 ft at 8:54PM Dec 17, 2014Observed: 2.04 ft at 9:00PM Dec 17, 2014Observed: 2.02 ft at 9:06PM Dec 17, 2014Observed: 1.96 ft at 9:12PM Dec 17, 2014Observed: 1.93 ft at 9:18PM Dec 17, 2014Observed: 1.88 ft at 9:24PM Dec 17, 2014Observed: 1.86 ft at 9:30PM Dec 17, 2014Observed: 1.82 ft at 9:36PM Dec 17, 2014Observed: 1.78 ft at 9:42PM Dec 17, 2014Observed: 1.72 ft at 9:48PM Dec 17, 2014Observed: 1.69 ft at 9:54PM Dec 17, 2014Observed: 1.64 ft at 10:00PM Dec 17, 2014Observed: 1.61 ft at 10:06PM Dec 17, 2014Observed: 1.57 ft at 10:12PM Dec 17, 2014Observed: 1.52 ft at 10:18PM Dec 17, 2014Observed: 1.49 ft at 10:24PM Dec 17, 2014Observed: 1.46 ft at 10:30PM Dec 17, 2014Observed: 1.45 ft at 10:36PM Dec 17, 2014Observed: 1.4 ft at 10:42PM Dec 17, 2014Observed: 1.39 ft at 10:48PM Dec 17, 2014Observed: 1.37 ft at 10:54PM Dec 17, 2014Observed: 1.37 ft at 11:00PM Dec 17, 2014Observed: 1.37 ft at 11:06PM Dec 17, 2014Observed: 1.37 ft at 11:12PM Dec 17, 2014Observed: 1.37 ft at 11:18PM Dec 17, 2014Observed: 1.37 ft at 11:24PM Dec 17, 2014Observed: 1.36 ft at 11:30PM Dec 17, 2014Observed: 1.37 ft at 11:36PM Dec 17, 2014Observed: 1.37 ft at 11:42PM Dec 17, 2014Observed: 1.38 ft at 11:48PM Dec 17, 2014Observed: 1.39 ft at 11:54PM Dec 17, 2014Observed: 1.4 ft at 12:00AM Dec 18, 2014Observed: 1.42 ft at 12:06AM Dec 18, 2014Observed: 1.46 ft at 12:12AM Dec 18, 2014Observed: 1.51 ft at 12:18AM Dec 18, 2014Observed: 1.56 ft at 12:24AM Dec 18, 2014Observed: 1.66 ft at 12:30AM Dec 18, 2014Observed: 1.71 ft at 12:36AM Dec 18, 2014Observed: 1.79 ft at 12:42AM Dec 18, 2014Observed: 1.82 ft at 12:48AM Dec 18, 2014Observed: 1.92 ft at 12:54AM Dec 18, 2014Observed: 1.97 ft at 1:00AM Dec 18, 2014Observed: 2.04 ft at 1:06AM Dec 18, 2014Observed: 2.11 ft at 1:12AM Dec 18, 2014Observed: 2.17 ft at 1:18AM Dec 18, 2014Observed: 2.27 ft at 1:24AM Dec 18, 2014Observed: 2.36 ft at 1:30AM Dec 18, 2014Observed: 2.44 ft at 1:36AM Dec 18, 2014Observed: 2.52 ft at 1:42AM Dec 18, 2014Observed: 2.59 ft at 1:48AM Dec 18, 2014Observed: 2.67 ft at 1:54AM Dec 18, 2014Observed: 2.74 ft at 2:00AM Dec 18, 2014Observed: 2.79 ft at 2:06AM Dec 18, 2014Observed: 2.85 ft at 2:12AM Dec 18, 2014Observed: 2.92 ft at 2:18AM Dec 18, 2014Observed: 3.01 ft at 2:24AM Dec 18, 2014Observed: 3.07 ft at 2:30AM Dec 18, 2014Observed: 3.11 ft at 2:36AM Dec 18, 2014Observed: 3.18 ft at 2:42AM Dec 18, 2014Observed: 3.24 ft at 2:48AM Dec 18, 2014Observed: 3.29 ft at 2:54AM Dec 18, 2014Observed: 3.33 ft at 3:00AM Dec 18, 2014Observed: 3.33 ft at 3:06AM Dec 18, 2014Observed: 3.39 ft at 3:12AM Dec 18, 2014Observed: 3.4 ft at 3:18AM Dec 18, 2014Observed: 3.43 ft at 3:24AM Dec 18, 2014Observed: 3.47 ft at 3:30AM Dec 18, 2014Observed: 3.5 ft at 3:36AM Dec 18, 2014Observed: 3.56 ft at 3:42AM Dec 18, 2014Observed: 3.55 ft at 3:48AM Dec 18, 2014Observed: 3.56 ft at 3:54AM Dec 18, 2014Observed: 3.56 ft at 4:00AM Dec 18, 2014Observed: 3.56 ft at 4:06AM Dec 18, 2014Observed: 3.58 ft at 4:12AM Dec 18, 2014Observed: 3.58 ft at 4:18AM Dec 18, 2014Observed: 3.59 ft at 4:24AM Dec 18, 2014Observed: 3.61 ft at 4:30AM Dec 18, 2014Observed: 3.65 ft at 4:36AM Dec 18, 2014Observed: 3.64 ft at 4:42AM Dec 18, 2014Observed: 3.64 ft at 4:48AM Dec 18, 2014Observed: 3.6 ft at 4:54AM Dec 18, 2014Observed: 3.58 ft at 5:00AM Dec 18, 2014Observed: 3.54 ft at 5:06AM Dec 18, 2014Observed: 3.52 ft at 5:12AM Dec 18, 2014Observed: 3.5 ft at 5:18AM Dec 18, 2014Observed: 3.49 ft at 5:24AM Dec 18, 2014Observed: 3.5 ft at 5:30AM Dec 18, 2014Observed: 3.46 ft at 5:36AM Dec 18, 2014Observed: 3.43 ft at 5:42AM Dec 18, 2014Observed: 3.4 ft at 5:48AM Dec 18, 2014Observed: 3.34 ft at 5:54AM Dec 18, 2014Observed: 3.32 ft at 6:00AM Dec 18, 2014Observed: 3.21 ft at 6:06AM Dec 18, 2014Observed: 3.14 ft at 6:12AM Dec 18, 2014Observed: 3.08 ft at 6:18AM Dec 18, 2014Observed: 3.03 ft at 6:24AM Dec 18, 2014Observed: 2.96 ft at 6:30AM Dec 18, 2014Observed: 2.9 ft at 6:36AM Dec 18, 2014Observed: 2.84 ft at 6:42AM Dec 18, 2014Observed: 2.76 ft at 6:48AM Dec 18, 2014Observed: 2.69 ft at 6:54AM Dec 18, 2014Observed: 2.62 ft at 7:00AM Dec 18, 2014Observed: 2.56 ft at 7:06AM Dec 18, 2014Observed: 2.54 ft at 7:12AM Dec 18, 2014Observed: 2.46 ft at 7:18AM Dec 18, 2014Observed: 2.4 ft at 7:24AM Dec 18, 2014Observed: 2.35 ft at 7:30AM Dec 18, 2014Observed: 2.29 ft at 7:36AM Dec 18, 2014Observed: 2.23 ft at 7:42AM Dec 18, 2014Observed: 2.17 ft at 7:48AM Dec 18, 2014Observed: 2.11 ft at 7:54AM Dec 18, 2014Observed: 2.08 ft at 8:00AM Dec 18, 2014Observed: 2.04 ft at 8:06AM Dec 18, 2014Observed: 1.97 ft at 8:12AM Dec 18, 2014Observed: 1.9 ft at 8:18AM Dec 18, 2014Observed: 1.85 ft at 8:24AM Dec 18, 2014Observed: 1.8 ft at 8:30AM Dec 18, 2014Observed: 1.75 ft at 8:36AM Dec 18, 2014Observed: 1.69 ft at 8:42AM Dec 18, 2014Observed: 1.63 ft at 8:48AM Dec 18, 2014Observed: 1.6 ft at 8:54AM Dec 18, 2014Observed: 1.54 ft at 9:00AM Dec 18, 2014Observed: 1.51 ft at 9:06AM Dec 18, 2014Observed: 1.45 ft at 9:12AM Dec 18, 2014Observed: 1.42 ft at 9:18AM Dec 18, 2014Observed: 1.34 ft at 9:24AM Dec 18, 2014Observed: 1.31 ft at 9:30AM Dec 18, 2014Observed: 1.26 ft at 9:36AM Dec 18, 2014Observed: 1.23 ft at 9:42AM Dec 18, 2014Observed: 1.16 ft at 9:48AM Dec 18, 2014Observed: 1.12 ft at 9:54AM Dec 18, 2014Observed: 1.05 ft at 10:00AM Dec 18, 2014Observed: 1.04 ft at 10:06AM Dec 18, 2014Observed: 0.98 ft at 10:12AM Dec 18, 2014Observed: 0.93 ft at 10:18AM Dec 18, 2014Observed: 0.87 ft at 10:24AM Dec 18, 2014Observed: 0.85 ft at 10:30AM Dec 18, 2014Observed: 0.81 ft at 10:36AM Dec 18, 2014Observed: 0.78 ft at 10:42AM Dec 18, 2014Observed: 0.76 ft at 10:48AM Dec 18, 2014Observed: 0.73 ft at 10:54AM Dec 18, 2014Observed: 0.72 ft at 11:00AM Dec 18, 2014Observed: 0.69 ft at 11:06AM Dec 18, 2014Observed: 0.68 ft at 11:12AM Dec 18, 2014Observed: 0.66 ft at 11:18AM Dec 18, 2014Observed: 0.63 ft at 11:24AM Dec 18, 2014Observed: 0.6 ft at 11:30AM Dec 18, 2014Observed: 0.57 ft at 11:36AM Dec 18, 2014Observed: 0.56 ft at 11:42AM Dec 18, 2014Observed: 0.56 ft at 11:48AM Dec 18, 2014Observed: 0.53 ft at 11:54AM Dec 18, 2014Observed: 0.51 ft at 12:00PM Dec 18, 2014Observed: 0.5 ft at 12:06PM Dec 18, 2014Observed: 0.49 ft at 12:12PM Dec 18, 2014Observed: 0.5 ft at 12:18PM Dec 18, 2014Observed: 0.51 ft at 12:24PM Dec 18, 2014Observed: 0.5 ft at 12:30PM Dec 18, 2014Observed: 0.52 ft at 12:36PM Dec 18, 2014Observed: 0.55 ft at 12:42PM Dec 18, 2014Observed: 0.58 ft at 12:48PM Dec 18, 2014Observed: 0.6 ft at 12:54PM Dec 18, 2014Observed: 0.65 ft at 1:00PM Dec 18, 2014Observed: 0.72 ft at 1:06PM Dec 18, 2014Observed: 0.77 ft at 1:12PM Dec 18, 2014Observed: 0.84 ft at 1:18PM Dec 18, 2014Observed: 0.9 ft at 1:24PM Dec 18, 2014Observed: 0.97 ft at 1:30PM Dec 18, 2014Observed: 1.06 ft at 1:36PM Dec 18, 2014Observed: 1.11 ft at 1:42PM Dec 18, 2014Observed: 1.2 ft at 1:48PM Dec 18, 2014Observed: 1.27 ft at 1:54PM Dec 18, 2014Observed: 1.35 ft at 2:00PM Dec 18, 2014Observed: 1.42 ft at 2:06PM Dec 18, 2014Observed: 1.47 ft at 2:12PM Dec 18, 2014Observed: 1.55 ft at 2:18PM Dec 18, 2014Observed: 1.61 ft at 2:24PM Dec 18, 2014Observed: 1.67 ft at 2:30PM Dec 18, 2014Observed: 1.73 ft at 2:36PM Dec 18, 2014Observed: 1.81 ft at 2:42PM Dec 18, 2014Observed: 1.85 ft at 2:48PM Dec 18, 2014Observed: 1.9 ft at 2:54PM Dec 18, 2014Observed: 1.98 ft at 3:00PM Dec 18, 2014Observed: 2 ft at 3:06PM Dec 18, 2014Observed: 2.09 ft at 3:12PM Dec 18, 2014Observed: 2.14 ft at 3:18PM Dec 18, 2014Observed: 2.18 ft at 3:24PM Dec 18, 2014Observed: 2.25 ft at 3:30PM Dec 18, 2014Observed: 2.28 ft at 3:36PM Dec 18, 2014Observed: 2.32 ft at 3:42PM Dec 18, 2014Observed: 2.37 ft at 3:48PM Dec 18, 2014Observed: 2.44 ft at 3:54PM Dec 18, 2014Observed: 2.46 ft at 4:00PM Dec 18, 2014Observed: 2.51 ft at 4:06PM Dec 18, 2014Observed: 2.55 ft at 4:12PM Dec 18, 2014Observed: 2.6 ft at 4:18PM Dec 18, 2014Observed: 2.66 ft at 4:24PM Dec 18, 2014Observed: 2.68 ft at 4:30PM Dec 18, 2014Observed: 2.74 ft at 4:36PM Dec 18, 2014Observed: 2.76 ft at 4:42PM Dec 18, 2014Observed: 2.8 ft at 4:48PM Dec 18, 2014Observed: 2.84 ft at 4:54PM Dec 18, 2014Observed: 2.87 ft at 5:00PM Dec 18, 2014Observed: 2.9 ft at 5:06PM Dec 18, 2014Observed: 2.92 ft at 5:12PM Dec 18, 2014Observed: 2.94 ft at 5:18PM Dec 18, 2014Observed: 2.95 ft at 5:24PM Dec 18, 2014Observed: 2.97 ft at 5:30PM Dec 18, 2014Observed: 2.97 ft at 5:36PM Dec 18, 2014Observed: 2.98 ft at 5:42PM Dec 18, 2014Observed: 3.01 ft at 5:48PM Dec 18, 2014Observed: 2.99 ft at 5:54PM Dec 18, 2014Observed: 2.98 ft at 6:00PM Dec 18, 2014Observed: 2.99 ft at 6:06PM Dec 18, 2014Observed: 2.96 ft at 6:12PM Dec 18, 2014Observed: 2.93 ft at 6:18PM Dec 18, 2014Observed: 2.91 ft at 6:24PM Dec 18, 2014Observed: 2.91 ft at 6:30PM Dec 18, 2014Observed: 2.84 ft at 6:36PM Dec 18, 2014Observed: 2.81 ft at 6:42PM Dec 18, 2014Observed: 2.77 ft at 6:48PM Dec 18, 2014Observed: 2.73 ft at 6:54PM Dec 18, 2014Observed: 2.69 ft at 7:00PM Dec 18, 2014Observed: 2.64 ft at 7:06PM Dec 18, 2014Observed: 2.6 ft at 7:12PM Dec 18, 2014Observed: 2.55 ft at 7:18PM Dec 18, 2014Observed: 2.51 ft at 7:24PM Dec 18, 2014Observed: 2.47 ft at 7:30PM Dec 18, 2014Observed: 2.42 ft at 7:36PM Dec 18, 2014Observed: 2.38 ft at 7:42PM Dec 18, 2014Observed: 2.33 ft at 7:48PM Dec 18, 2014Observed: 2.28 ft at 7:54PM Dec 18, 2014Observed: 2.24 ft at 8:00PM Dec 18, 2014Observed: 2.18 ft at 8:06PM Dec 18, 2014Observed: 2.13 ft at 8:12PM Dec 18, 2014Observed: 2.07 ft at 8:18PM Dec 18, 2014Observed: 2.03 ft at 8:24PM Dec 18, 2014Observed: 1.97 ft at 8:30PM Dec 18, 2014Observed: 1.92 ft at 8:36PM Dec 18, 2014Observed: 1.9 ft at 8:42PM Dec 18, 2014Observed: 1.81 ft at 8:48PM Dec 18, 2014Observed: 1.76 ft at 8:54PM Dec 18, 2014Observed: 1.73 ft at 9:00PM Dec 18, 2014Observed: 1.65 ft at 9:06PM Dec 18, 2014Observed: 1.61 ft at 9:12PM Dec 18, 2014Observed: 1.55 ft at 9:18PM Dec 18, 2014Observed: 1.5 ft at 9:24PM Dec 18, 2014Observed: 1.48 ft at 9:30PM Dec 18, 2014Observed: 1.41 ft at 9:36PM Dec 18, 2014Observed: 1.39 ft at 9:42PM Dec 18, 2014Observed: 1.32 ft at 9:48PM Dec 18, 2014Observed: 1.27 ft at 9:54PM Dec 18, 2014Observed: 1.23 ft at 10:00PM Dec 18, 2014Observed: 1.2 ft at 10:06PM Dec 18, 2014Observed: 1.14 ft at 10:12PM Dec 18, 2014Observed: 1.1 ft at 10:18PM Dec 18, 2014Observed: 1.06 ft at 10:24PM Dec 18, 2014Observed: 1.02 ft at 10:30PM Dec 18, 2014Observed: 0.98 ft at 10:36PM Dec 18, 2014Observed: 0.96 ft at 10:42PM Dec 18, 2014Observed: 0.92 ft at 10:48PM Dec 18, 2014Observed: 0.89 ft at 10:54PM Dec 18, 2014Observed: 0.86 ft at 11:00PM Dec 18, 2014Observed: 0.83 ft at 11:06PM Dec 18, 2014Observed: 0.8 ft at 11:12PM Dec 18, 2014Observed: 0.78 ft at 11:18PM Dec 18, 2014Observed: 0.75 ft at 11:24PM Dec 18, 2014Observed: 0.74 ft at 11:30PM Dec 18, 2014Observed: 0.71 ft at 11:36PM Dec 18, 2014Observed: 0.71 ft at 11:42PM Dec 18, 2014Observed: 0.68 ft at 11:48PM Dec 18, 2014Observed: 0.66 ft at 11:54PM Dec 18, 2014Observed: 0.65 ft at 12:00AM Dec 19, 2014Observed: 0.65 ft at 12:06AM Dec 19, 2014Observed: 0.67 ft at 12:12AM Dec 19, 2014Observed: 0.65 ft at 12:18AM Dec 19, 2014Observed: 0.65 ft at 12:24AM Dec 19, 2014Observed: 0.66 ft at 12:30AM Dec 19, 2014Observed: 0.67 ft at 12:36AM Dec 19, 2014Observed: 0.68 ft at 12:42AM Dec 19, 2014Observed: 0.7 ft at 12:48AM Dec 19, 2014Observed: 0.73 ft at 12:54AM Dec 19, 2014Observed: 0.76 ft at 1:00AM Dec 19, 2014Observed: 0.8 ft at 1:06AM Dec 19, 2014Observed: 0.87 ft at 1:12AM Dec 19, 2014Observed: 0.91 ft at 1:18AM Dec 19, 2014Observed: 0.97 ft at 1:24AM Dec 19, 2014Observed: 1.03 ft at 1:30AM Dec 19, 2014Observed: 1.1 ft at 1:36AM Dec 19, 2014Observed: 1.17 ft at 1:42AM Dec 19, 2014Observed: 1.24 ft at 1:48AM Dec 19, 2014Observed: 1.31 ft at 1:54AM Dec 19, 2014Observed: 1.41 ft at 2:00AM Dec 19, 2014Observed: 1.45 ft at 2:06AM Dec 19, 2014Observed: 1.52 ft at 2:12AM Dec 19, 2014Observed: 1.6 ft at 2:18AM Dec 19, 2014Observed: 1.67 ft at 2:24AM Dec 19, 2014Observed: 1.75 ft at 2:30AM Dec 19, 2014Observed: 1.83 ft at 2:36AM Dec 19, 2014Observed: 1.89 ft at 2:42AM Dec 19, 2014Observed: 1.96 ft at 2:48AM Dec 19, 2014Observed: 2.03 ft at 2:54AM Dec 19, 2014Observed: 2.09 ft at 3:00AM Dec 19, 2014Observed: 2.15 ft at 3:06AM Dec 19, 2014Observed: 2.2 ft at 3:12AM Dec 19, 2014Observed: 2.27 ft at 3:18AM Dec 19, 2014Observed: 2.31 ft at 3:24AM Dec 19, 2014Observed: 2.39 ft at 3:30AM Dec 19, 2014Observed: 2.43 ft at 3:36AM Dec 19, 2014Observed: 2.47 ft at 3:42AM Dec 19, 2014Observed: 2.53 ft at 3:48AM Dec 19, 2014Observed: 2.57 ft at 3:54AM Dec 19, 2014Observed: 2.62 ft at 4:00AM Dec 19, 2014Observed: 2.65 ft at 4:06AM Dec 19, 2014Observed: 2.7 ft at 4:12AM Dec 19, 2014Observed: 2.74 ft at 4:18AM Dec 19, 2014Observed: 2.78 ft at 4:24AM Dec 19, 2014Observed: 2.82 ft at 4:30AM Dec 19, 2014Observed: 2.85 ft at 4:36AM Dec 19, 2014Observed: 2.91 ft at 4:42AM Dec 19, 2014Observed: 2.92 ft at 4:48AM Dec 19, 2014Observed: 2.95 ft at 4:54AM Dec 19, 2014Observed: 2.97 ft at 5:00AM Dec 19, 2014Observed: 2.99 ft at 5:06AM Dec 19, 2014Observed: 3 ft at 5:12AM Dec 19, 2014Observed: 3 ft at 5:18AM Dec 19, 2014Observed: 3.01 ft at 5:24AM Dec 19, 2014Observed: 3 ft at 5:30AM Dec 19, 2014Observed: 2.99 ft at 5:36AM Dec 19, 2014Observed: 2.98 ft at 5:42AM Dec 19, 2014Observed: 2.97 ft at 5:48AM Dec 19, 2014Observed: 2.95 ft at 5:54AM Dec 19, 2014Observed: 2.92 ft at 6:00AM Dec 19, 2014Observed: 2.92 ft at 6:06AM Dec 19, 2014Observed: 2.88 ft at 6:12AM Dec 19, 2014Observed: 2.83 ft at 6:18AM Dec 19, 2014Observed: 2.79 ft at 6:24AM Dec 19, 2014Observed: 2.75 ft at 6:30AM Dec 19, 2014Observed: 2.72 ft at 6:36AM Dec 19, 2014Observed: 2.68 ft at 6:42AM Dec 19, 2014Observed: 2.66 ft at 6:48AM Dec 19, 2014Observed: 2.59 ft at 6:54AM Dec 19, 2014Observed: 2.55 ft at 7:00AM Dec 19, 2014Observed: 2.53 ft at 7:06AM Dec 19, 2014Observed: 2.46 ft at 7:12AM Dec 19, 2014Observed: 2.42 ft at 7:18AM Dec 19, 2014Observed: 2.36 ft at 7:24AM Dec 19, 2014Observed: 2.32 ft at 7:30AM Dec 19, 2014Observed: 2.27 ft at 7:36AM Dec 19, 2014Observed: 2.23 ft at 7:42AM Dec 19, 2014Observed: 2.15 ft at 7:48AM Dec 19, 2014Observed: 2.1 ft at 7:54AM Dec 19, 2014Observed: 2.04 ft at 8:00AM Dec 19, 2014Observed: 1.98 ft at 8:06AM Dec 19, 2014Observed: 1.95 ft at 8:12AM Dec 19, 2014Observed: 1.89 ft at 8:18AM Dec 19, 2014Observed: 1.83 ft at 8:24AM Dec 19, 2014Observed: 1.75 ft at 8:30AM Dec 19, 2014Observed: 1.7 ft at 8:36AM Dec 19, 2014Observed: 1.63 ft at 8:42AM Dec 19, 2014Observed: 1.58 ft at 8:48AM Dec 19, 2014Observed: 1.52 ft at 8:54AM Dec 19, 2014Observed: 1.47 ft at 9:00AM Dec 19, 2014Observed: 1.41 ft at 9:06AM Dec 19, 2014Observed: 1.36 ft at 9:12AM Dec 19, 2014Observed: 1.32 ft at 9:18AM Dec 19, 2014Observed: 1.24 ft at 9:24AM Dec 19, 2014Observed: 1.2 ft at 9:30AM Dec 19, 2014Observed: 1.15 ft at 9:36AM Dec 19, 2014Observed: 1.1 ft at 9:42AM Dec 19, 2014Observed: 1.05 ft at 9:48AM Dec 19, 2014Observed: 1.01 ft at 9:54AM Dec 19, 2014Observed: 0.96 ft at 10:00AM Dec 19, 2014Observed: 0.91 ft at 10:06AM Dec 19, 2014Observed: 0.87 ft at 10:12AM Dec 19, 2014Observed: 0.82 ft at 10:18AM Dec 19, 2014Observed: 0.77 ft at 10:24AM Dec 19, 2014Observed: 0.74 ft at 10:30AM Dec 19, 2014Observed: 0.69 ft at 10:36AM Dec 19, 2014Observed: 0.68 ft at 10:42AM Dec 19, 2014Observed: 0.61 ft at 10:48AM Dec 19, 2014Observed: 0.6 ft at 10:54AM Dec 19, 2014Observed: 0.54 ft at 11:00AM Dec 19, 2014Observed: 0.51 ft at 11:06AM Dec 19, 2014Observed: 0.48 ft at 11:12AM Dec 19, 2014Observed: 0.46 ft at 11:18AM Dec 19, 2014Observed: 0.41 ft at 11:24AM Dec 19, 2014Observed: 0.41 ft at 11:30AM Dec 19, 2014Observed: 0.38 ft at 11:36AM Dec 19, 2014Observed: 0.34 ft at 11:42AM Dec 19, 2014Observed: 0.31 ft at 11:48AM Dec 19, 2014Observed: 0.29 ft at 11:54AM Dec 19, 2014Observed: 0.25 ft at 12:00PM Dec 19, 2014Observed: 0.26 ft at 12:06PM Dec 19, 2014Observed: 0.22 ft at 12:12PM Dec 19, 2014Observed: 0.21 ft at 12:18PM Dec 19, 2014Observed: 0.21 ft at 12:24PM Dec 19, 2014Observed: 0.22 ft at 12:30PM Dec 19, 2014Observed: 0.2 ft at 12:36PM Dec 19, 2014Observed: 0.18 ft at 12:42PM Dec 19, 2014Observed: 0.23 ft at 12:48PM Dec 19, 2014Observed: 0.25 ft at 12:54PM Dec 19, 2014Observed: 0.25 ft at 1:00PM Dec 19, 2014Observed: 0.29 ft at 1:06PM Dec 19, 2014Observed: 0.32 ft at 1:12PM Dec 19, 2014Observed: 0.38 ft at 1:18PM Dec 19, 2014Observed: 0.42 ft at 1:24PM Dec 19, 2014Observed: 0.51 ft at 1:30PM Dec 19, 2014Observed: 0.55 ft at 1:36PM Dec 19, 2014Observed: 0.63 ft at 1:42PM Dec 19, 2014Observed: 0.71 ft at 1:48PM Dec 19, 2014Observed: 0.78 ft at 1:54PM Dec 19, 2014Observed: 0.87 ft at 2:00PM Dec 19, 2014Observed: 0.95 ft at 2:06PM Dec 19, 2014Observed: 1.01 ft at 2:12PM Dec 19, 2014Observed: 1.1 ft at 2:18PM Dec 19, 2014Observed: 1.19 ft at 2:24PM Dec 19, 2014Observed: 1.25 ft at 2:30PM Dec 19, 2014Observed: 1.35 ft at 2:36PM Dec 19, 2014Observed: 1.43 ft at 2:42PM Dec 19, 2014Observed: 1.49 ft at 2:48PM Dec 19, 2014Observed: 1.57 ft at 2:54PM Dec 19, 2014Observed: 1.64 ft at 3:00PM Dec 19, 2014Observed: 1.74 ft at 3:06PM Dec 19, 2014Observed: 1.81 ft at 3:12PM Dec 19, 2014Observed: 1.85 ft at 3:18PM Dec 19, 2014Observed: 1.93 ft at 3:24PM Dec 19, 2014Observed: 1.98 ft at 3:30PM Dec 19, 2014Observed: 2.02 ft at 3:36PM Dec 19, 2014Observed: 2.07 ft at 3:42PM Dec 19, 2014Observed: 2.13 ft at 3:48PM Dec 19, 2014Observed: 2.18 ft at 3:54PM Dec 19, 2014Observed: 2.24 ft at 4:00PM Dec 19, 2014Observed: 2.28 ft at 4:06PM Dec 19, 2014Observed: 2.33 ft at 4:12PM Dec 19, 2014Observed: 2.41 ft at 4:18PM Dec 19, 2014Observed: 2.43 ft at 4:24PM Dec 19, 2014Observed: 2.47 ft at 4:30PM Dec 19, 2014Observed: 2.52 ft at 4:36PM Dec 19, 2014Observed: 2.56 ft at 4:42PM Dec 19, 2014Observed: 2.6 ft at 4:48PM Dec 19, 2014Observed: 2.63 ft at 4:54PM Dec 19, 2014Observed: 2.67 ft at 5:00PM Dec 19, 2014Observed: 2.72 ft at 5:06PM Dec 19, 2014Observed: 2.72 ft at 5:12PM Dec 19, 2014Observed: 2.75 ft at 5:18PM Dec 19, 2014Observed: 2.77 ft at 5:24PM Dec 19, 2014Observed: 2.8 ft at 5:30PM Dec 19, 2014Observed: 2.81 ft at 5:36PM Dec 19, 2014Observed: 2.83 ft at 5:42PM Dec 19, 2014Observed: 2.85 ft at 5:48PM Dec 19, 2014Observed: 2.86 ft at 5:54PM Dec 19, 2014Observed: 2.86 ft at 6:00PM Dec 19, 2014Observed: 2.87 ft at 6:06PM Dec 19, 2014Observed: 2.87 ft at 6:12PM Dec 19, 2014Observed: 2.87 ft at 6:18PM Dec 19, 2014Observed: 2.87 ft at 6:24PM Dec 19, 2014Observed: 2.85 ft at 6:30PM Dec 19, 2014Observed: 2.84 ft at 6:36PM Dec 19, 2014Observed: 2.82 ft at 6:42PM Dec 19, 2014Observed: 2.8 ft at 6:48PM Dec 19, 2014Observed: 2.78 ft at 6:54PM Dec 19, 2014Observed: 2.75 ft at 7:00PM Dec 19, 2014Observed: 2.74 ft at 7:06PM Dec 19, 2014Observed: 2.7 ft at 7:12PM Dec 19, 2014Observed: 2.67 ft at 7:18PM Dec 19, 2014Observed: 2.64 ft at 7:24PM Dec 19, 2014Observed: 2.6 ft at 7:30PM Dec 19, 2014Observed: 2.56 ft at 7:36PM Dec 19, 2014Observed: 2.5 ft at 7:42PM Dec 19, 2014Observed: 2.45 ft at 7:48PM Dec 19, 2014Observed: 2.42 ft at 7:54PM Dec 19, 2014Observed: 2.35 ft at 8:00PM Dec 19, 2014Observed: 2.31 ft at 8:06PM Dec 19, 2014Observed: 2.26 ft at 8:12PM Dec 19, 2014Observed: 2.21 ft at 8:18PM Dec 19, 2014Observed: 2.16 ft at 8:24PM Dec 19, 2014Observed: 2.11 ft at 8:30PM Dec 19, 2014Observed: 2.06 ft at 8:36PM Dec 19, 2014Observed: 2 ft at 8:42PM Dec 19, 2014Observed: 1.95 ft at 8:48PM Dec 19, 2014Observed: 1.89 ft at 8:54PM Dec 19, 2014Observed: 1.85 ft at 9:00PM Dec 19, 2014Observed: 1.8 ft at 9:06PM Dec 19, 2014Observed: 1.74 ft at 9:12PM Dec 19, 2014Observed: 1.66 ft at 9:18PM Dec 19, 2014Observed: 1.64 ft at 9:24PM Dec 19, 2014Observed: 1.55 ft at 9:30PM Dec 19, 2014Observed: 1.5 ft at 9:36PM Dec 19, 2014Observed: 1.45 ft at 9:42PM Dec 19, 2014Observed: 1.4 ft at 9:48PM Dec 19, 2014Observed: 1.35 ft at 9:54PM Dec 19, 2014Observed: 1.29 ft at 10:00PM Dec 19, 2014Observed: 1.26 ft at 10:06PM Dec 19, 2014Observed: 1.19 ft at 10:12PM Dec 19, 2014Observed: 1.14 ft at 10:18PM Dec 19, 2014Observed: 1.09 ft at 10:24PM Dec 19, 2014Observed: 1.06 ft at 10:30PM Dec 19, 2014Observed: 1 ft at 10:36PM Dec 19, 2014Observed: 0.96 ft at 10:42PM Dec 19, 2014Observed: 0.91 ft at 10:48PM Dec 19, 2014Observed: 0.88 ft at 10:54PM Dec 19, 2014Observed: 0.83 ft at 11:00PM Dec 19, 2014Observed: 0.79 ft at 11:06PM Dec 19, 2014Observed: 0.76 ft at 11:12PM Dec 19, 2014Observed: 0.72 ft at 11:18PM Dec 19, 2014Observed: 0.71 ft at 11:24PM Dec 19, 2014Observed: 0.66 ft at 11:30PM Dec 19, 2014Observed: 0.62 ft at 11:36PM Dec 19, 2014Observed: 0.59 ft at 11:42PM Dec 19, 2014Observed: 0.56 ft at 11:48PM Dec 19, 2014Observed: 0.53 ft at 11:54PM Dec 19, 2014Observed: 0.5 ft at 12:00AM Dec 20, 2014Observed: 0.47 ft at 12:06AM Dec 20, 2014Observed: 0.46 ft at 12:12AM Dec 20, 2014Observed: 0.42 ft at 12:18AM Dec 20, 2014Observed: 0.4 ft at 12:24AM Dec 20, 2014Observed: 0.37 ft at 12:30AM Dec 20, 2014Observed: 0.35 ft at 12:36AM Dec 20, 2014Observed: 0.33 ft at 12:42AM Dec 20, 2014Observed: 0.31 ft at 12:48AM Dec 20, 2014Observed: 0.29 ft at 12:54AM Dec 20, 2014Observed: 0.28 ft at 1:00AM Dec 20, 2014Observed: 0.27 ft at 1:06AM Dec 20, 2014Observed: 0.26 ft at 1:12AM Dec 20, 2014Observed: 0.28 ft at 1:18AM Dec 20, 2014Observed: 0.26 ft at 1:24AM Dec 20, 2014Observed: 0.27 ft at 1:30AM Dec 20, 2014Observed: 0.28 ft at 1:36AM Dec 20, 2014Observed: 0.29 ft at 1:42AM Dec 20, 2014Observed: 0.33 ft at 1:48AM Dec 20, 2014Observed: 0.33 ft at 1:54AM Dec 20, 2014Observed: 0.38 ft at 2:00AM Dec 20, 2014Observed: 0.42 ft at 2:06AM Dec 20, 2014Observed: 0.44 ft at 2:12AM Dec 20, 2014Observed: 0.48 ft at 2:18AM Dec 20, 2014Observed: 0.54 ft at 2:24AM Dec 20, 2014Observed: 0.61 ft at 2:30AM Dec 20, 2014Observed: 0.68 ft at 2:36AM Dec 20, 2014Observed: 0.75 ft at 2:42AM Dec 20, 2014Observed: 0.82 ft at 2:48AM Dec 20, 2014Observed: 0.9 ft at 2:54AM Dec 20, 2014Observed: 1.01 ft at 3:00AM Dec 20, 2014Observed: 1.07 ft at 3:06AM Dec 20, 2014Observed: 1.15 ft at 3:12AM Dec 20, 2014Observed: 1.24 ft at 3:18AM Dec 20, 2014Observed: 1.34 ft at 3:24AM Dec 20, 2014Observed: 1.43 ft at 3:30AM Dec 20, 2014Observed: 1.52 ft at 3:36AM Dec 20, 2014Observed: 1.61 ft at 3:42AM Dec 20, 2014Observed: 1.7 ft at 3:48AM Dec 20, 2014Observed: 1.77 ft at 3:54AM Dec 20, 2014Observed: 1.84 ft at 4:00AM Dec 20, 2014Observed: 1.92 ft at 4:06AM Dec 20, 2014Observed: 1.99 ft at 4:12AM Dec 20, 2014Observed: 2.05 ft at 4:18AM Dec 20, 2014Observed: 2.11 ft at 4:24AM Dec 20, 2014Observed: 2.19 ft at 4:30AM Dec 20, 2014Observed: 2.24 ft at 4:36AM Dec 20, 2014Observed: 2.29 ft at 4:42AM Dec 20, 2014Observed: 2.34 ft at 4:48AM Dec 20, 2014Observed: 2.39 ft at 4:54AM Dec 20, 2014Observed: 2.43 ft at 5:00AM Dec 20, 2014Observed: 2.47 ft at 5:06AM Dec 20, 2014Observed: 2.51 ft at 5:12AM Dec 20, 2014Observed: 2.57 ft at 5:18AM Dec 20, 2014Observed: 2.61 ft at 5:24AM Dec 20, 2014Observed: 2.61 ft at 5:30AM Dec 20, 2014Observed: 2.65 ft at 5:36AM Dec 20, 2014Observed: 2.68 ft at 5:42AM Dec 20, 2014Observed: 2.71 ft at 5:48AM Dec 20, 2014Observed: 2.74 ft at 5:54AM Dec 20, 2014Observed: 2.76 ft at 6:00AM Dec 20, 2014Observed: 2.79 ft at 6:06AM Dec 20, 2014Observed: 2.82 ft at 6:12AM Dec 20, 2014Observed: 2.82 ft at 6:18AM Dec 20, 2014Observed: 2.81 ft at 6:24AM Dec 20, 2014Observed: 2.82 ft at 6:30AM Dec 20, 2014Observed: 2.82 ft at 6:36AM Dec 20, 2014Observed: 2.81 ft at 6:42AM Dec 20, 2014Observed: 2.8 ft at 6:48AM Dec 20, 2014Observed: 2.8 ft at 6:54AM Dec 20, 2014Observed: 2.78 ft at 7:00AM Dec 20, 2014Observed: 2.77 ft at 7:06AM Dec 20, 2014Observed: 2.78 ft at 7:12AM Dec 20, 2014Observed: 2.74 ft at 7:18AM Dec 20, 2014Observed: 2.72 ft at 7:24AM Dec 20, 2014Observed: 2.73 ft at 7:30AM Dec 20, 2014Observed: 2.68 ft at 7:36AM Dec 20, 2014Observed: 2.65 ft at 7:42AM Dec 20, 2014Observed: 2.65 ft at 7:48AM Dec 20, 2014Observed: 2.59 ft at 7:54AM Dec 20, 2014Observed: 2.54 ft at 8:00AM Dec 20, 2014Observed: 2.5 ft at 8:06AM Dec 20, 2014Observed: 2.46 ft at 8:12AM Dec 20, 2014Observed: 2.41 ft at 8:18AM Dec 20, 2014Observed: 2.36 ft at 8:24AM Dec 20, 2014Observed: 2.31 ft at 8:30AM Dec 20, 2014Observed: 2.29 ft at 8:36AM Dec 20, 2014Observed: 2.21 ft at 8:42AM Dec 20, 2014Observed: 2.15 ft at 8:48AM Dec 20, 2014Observed: 2.1 ft at 8:54AM Dec 20, 2014Observed: 2.08 ft at 9:00AM Dec 20, 2014Observed: 2 ft at 9:06AM Dec 20, 2014Observed: 1.95 ft at 9:12AM Dec 20, 2014Observed: 1.9 ft at 9:18AM Dec 20, 2014Observed: 1.85 ft at 9:24AM Dec 20, 2014Observed: 1.8 ft at 9:30AM Dec 20, 2014Observed: 1.74 ft at 9:36AM Dec 20, 2014Observed: 1.69 ft at 9:42AM Dec 20, 2014Observed: 1.66 ft at 9:48AM Dec 20, 2014Observed: 1.58 ft at 9:54AM Dec 20, 2014Observed: 1.53 ft at 10:00AM Dec 20, 2014Observed: 1.5 ft at 10:06AM Dec 20, 2014Observed: 1.42 ft at 10:12AM Dec 20, 2014Observed: 1.37 ft at 10:18AM Dec 20, 2014Observed: 1.32 ft at 10:24AM Dec 20, 2014Observed: 1.3 ft at 10:30AM Dec 20, 2014Observed: 1.22 ft at 10:36AM Dec 20, 2014Observed: 1.17 ft at 10:42AM Dec 20, 2014Observed: 1.14 ft at 10:48AM Dec 20, 2014Observed: 1.07 ft at 10:54AM Dec 20, 2014Observed: 1.03 ft at 11:00AM Dec 20, 2014Observed: 0.98 ft at 11:06AM Dec 20, 2014Observed: 0.95 ft at 11:12AM Dec 20, 2014Observed: 0.91 ft at 11:18AM Dec 20, 2014Observed: 0.86 ft at 11:24AM Dec 20, 2014Observed: 0.83 ft at 11:30AM Dec 20, 2014Observed: 0.79 ft at 11:36AM Dec 20, 2014Observed: 0.77 ft at 11:42AM Dec 20, 2014Observed: 0.72 ft at 11:48AM Dec 20, 2014Observed: 0.69 ft at 11:54AM Dec 20, 2014Observed: 0.65 ft at 12:00PM Dec 20, 2014Observed: 0.62 ft at 12:06PM Dec 20, 2014Observed: 0.6 ft at 12:12PM Dec 20, 2014Observed: 0.57 ft at 12:18PM Dec 20, 2014Observed: 0.56 ft at 12:24PM Dec 20, 2014Observed: 0.52 ft at 12:30PM Dec 20, 2014Observed: 0.51 ft at 12:36PM Dec 20, 2014Observed: 0.48 ft at 12:42PM Dec 20, 2014Observed: 0.47 ft at 12:48PM Dec 20, 2014Observed: 0.47 ft at 12:54PM Dec 20, 2014Observed: 0.44 ft at 1:00PM Dec 20, 2014Observed: 0.43 ft at 1:06PM Dec 20, 2014Observed: 0.44 ft at 1:12PM Dec 20, 2014Observed: 0.44 ft at 1:18PM Dec 20, 2014Observed: 0.49 ft at 1:24PM Dec 20, 2014Observed: 0.46 ft at 1:30PM Dec 20, 2014Observed: 0.5 ft at 1:36PM Dec 20, 2014Observed: 0.53 ft at 1:42PM Dec 20, 2014Observed: 0.58 ft at 1:48PM Dec 20, 2014Observed: 0.64 ft at 1:54PM Dec 20, 2014Observed: 0.72 ft at 2:00PM Dec 20, 2014Observed: 0.83 ft at 2:06PM Dec 20, 2014Observed: 0.89 ft at 2:12PM Dec 20, 2014Observed: 0.98 ft at 2:18PM Dec 20, 2014Observed: 1.09 ft at 2:24PM Dec 20, 2014Observed: 1.19 ft at 2:30PM Dec 20, 2014Observed: 1.3 ft at 2:36PM Dec 20, 2014Observed: 1.43 ft at 2:42PM Dec 20, 2014Observed: 1.5 ft at 2:48PM Dec 20, 2014Observed: 1.61 ft at 2:54PM Dec 20, 2014Observed: 1.71 ft at 3:00PM Dec 20, 2014Observed: 1.81 ft at 3:06PM Dec 20, 2014Observed: 1.91 ft at 3:12PM Dec 20, 2014Observed: 2.01 ft at 3:18PM Dec 20, 2014Observed: 2.1 ft at 3:24PM Dec 20, 2014Observed: 2.19 ft at 3:30PM Dec 20, 2014Observed: 2.28 ft at 3:36PM Dec 20, 2014Observed: 2.37 ft at 3:42PM Dec 20, 2014Observed: 2.47 ft at 3:48PM Dec 20, 2014Observed: 2.55 ft at 3:54PM Dec 20, 2014Observed: 2.61 ft at 4:00PM Dec 20, 2014Observed: 2.68 ft at 4:06PM Dec 20, 2014Observed: 2.76 ft at 4:12PM Dec 20, 2014Observed: 2.83 ft at 4:18PM Dec 20, 2014Observed: 2.9 ft at 4:24PM Dec 20, 2014Observed: 2.97 ft at 4:30PM Dec 20, 2014Observed: 3.05 ft at 4:36PM Dec 20, 2014Observed: 3.1 ft at 4:42PM Dec 20, 2014Observed: 3.18 ft at 4:48PM Dec 20, 2014Observed: 3.22 ft at 4:54PM Dec 20, 2014Observed: 3.28 ft at 5:00PM Dec 20, 2014Observed: 3.33 ft at 5:06PM Dec 20, 2014Observed: 3.38 ft at 5:12PM Dec 20, 2014Observed: 3.46 ft at 5:18PM Dec 20, 2014Observed: 3.48 ft at 5:24PM Dec 20, 2014Observed: 3.54 ft at 5:30PM Dec 20, 2014Observed: 3.56 ft at 5:36PM Dec 20, 2014Observed: 3.6 ft at 5:42PM Dec 20, 2014Observed: 3.63 ft at 5:48PM Dec 20, 2014Observed: 3.67 ft at 5:54PM Dec 20, 2014Observed: 3.7 ft at 6:00PM Dec 20, 2014Observed: 3.73 ft at 6:06PM Dec 20, 2014Observed: 3.75 ft at 6:12PM Dec 20, 2014Observed: 3.77 ft at 6:18PM Dec 20, 2014Observed: 3.79 ft at 6:24PM Dec 20, 2014Observed: 3.8 ft at 6:30PM Dec 20, 2014Observed: 3.81 ft at 6:36PM Dec 20, 2014Observed: 3.82 ft at 6:42PM Dec 20, 2014Observed: 3.82 ft at 6:48PM Dec 20, 2014Observed: 3.84 ft at 6:54PM Dec 20, 2014Observed: 3.83 ft at 7:00PM Dec 20, 2014Observed: 3.8 ft at 7:06PM Dec 20, 2014Observed: 3.78 ft at 7:12PM Dec 20, 2014Observed: 3.77 ft at 7:18PM Dec 20, 2014Observed: 3.74 ft at 7:24PM Dec 20, 2014Observed: 3.72 ft at 7:30PM Dec 20, 2014Observed: 3.69 ft at 7:36PM Dec 20, 2014Observed: 3.67 ft at 7:42PM Dec 20, 2014Observed: 3.62 ft at 7:48PM Dec 20, 2014Observed: 3.58 ft at 7:54PM Dec 20, 2014Observed: 3.53 ft at 8:00PM Dec 20, 2014Observed: 3.49 ft at 8:06PM Dec 20, 2014Observed: 3.47 ft at 8:12PM Dec 20, 2014Observed: 3.38 ft at 8:18PM Dec 20, 2014Observed: 3.33 ft at 8:24PM Dec 20, 2014Observed: 3.28 ft at 8:30PM Dec 20, 2014Observed: 3.25 ft at 8:36PM Dec 20, 2014Observed: 3.16 ft at 8:42PM Dec 20, 2014Observed: 3.1 ft at 8:48PM Dec 20, 2014Observed: 3.07 ft at 8:54PM Dec 20, 2014Observed: 3 ft at 9:00PM Dec 20, 2014Observed: 2.91 ft at 9:06PM Dec 20, 2014Observed: 2.85 ft at 9:12PM Dec 20, 2014Observed: 2.79 ft at 9:18PM Dec 20, 2014Observed: 2.73 ft at 9:24PM Dec 20, 2014Observed: 2.69 ft at 9:30PM Dec 20, 2014Observed: 2.59 ft at 9:36PM Dec 20, 2014Observed: 2.55 ft at 9:42PM Dec 20, 2014Observed: 2.46 ft at 9:48PM Dec 20, 2014Observed: 2.4 ft at 9:54PM Dec 20, 2014Observed: 2.35 ft at 10:00PM Dec 20, 2014Observed: 2.27 ft at 10:06PM Dec 20, 2014Observed: 2.21 ft at 10:12PM Dec 20, 2014Observed: 2.15 ft at 10:18PM Dec 20, 2014Observed: 2.09 ft at 10:24PM Dec 20, 2014Observed: 2.03 ft at 10:30PM Dec 20, 2014Observed: 2 ft at 10:36PM Dec 20, 2014Observed: 1.94 ft at 10:42PM Dec 20, 2014Observed: 1.86 ft at 10:48PM Dec 20, 2014Observed: 1.81 ft at 10:54PM Dec 20, 2014Observed: 1.75 ft at 11:00PM Dec 20, 2014Observed: 1.7 ft at 11:06PM Dec 20, 2014Observed: 1.64 ft at 11:12PM Dec 20, 2014Observed: 1.59 ft at 11:18PM Dec 20, 2014Observed: 1.56 ft at 11:24PM Dec 20, 2014Observed: 1.52 ft at 11:30PM Dec 20, 2014Observed: 1.44 ft at 11:36PM Dec 20, 2014Observed: 1.39 ft at 11:42PM Dec 20, 2014Observed: 1.38 ft at 11:48PM Dec 20, 2014Observed: 1.32 ft at 11:54PM Dec 20, 2014Observed: 1.26 ft at 12:00AM Dec 21, 2014Observed: 1.21 ft at 12:06AM Dec 21, 2014Observed: 1.18 ft at 12:12AM Dec 21, 2014Observed: 1.16 ft at 12:18AM Dec 21, 2014Observed: 1.09 ft at 12:24AM Dec 21, 2014Observed: 1.06 ft at 12:30AM Dec 21, 2014Observed: 1.02 ft at 12:36AM Dec 21, 2014Observed: 0.98 ft at 12:42AM Dec 21, 2014Observed: 0.97 ft at 12:48AM Dec 21, 2014Observed: 0.92 ft at 12:54AM Dec 21, 2014Observed: 0.89 ft at 1:00AM Dec 21, 2014Observed: 0.86 ft at 1:06AM Dec 21, 2014Observed: 0.83 ft at 1:12AM Dec 21, 2014Observed: 0.81 ft at 1:18AM Dec 21, 2014Observed: 0.79 ft at 1:24AM Dec 21, 2014Observed: 0.78 ft at 1:30AM Dec 21, 2014Observed: 0.75 ft at 1:36AM Dec 21, 2014Observed: 0.74 ft at 1:42AM Dec 21, 2014Observed: 0.72 ft at 1:48AM Dec 21, 2014Observed: 0.71 ft at 1:54AM Dec 21, 2014Observed: 0.71 ft at 2:00AM Dec 21, 2014Observed: 0.73 ft at 2:06AM Dec 21, 2014Observed: 0.71 ft at 2:12AM Dec 21, 2014Observed: 0.73 ft at 2:18AM Dec 21, 2014Observed: 0.75 ft at 2:24AM Dec 21, 2014Observed: 0.75 ft at 2:30AM Dec 21, 2014Observed: 0.77 ft at 2:36AM Dec 21, 2014Observed: 0.81 ft at 2:42AM Dec 21, 2014Observed: 0.85 ft at 2:48AM Dec 21, 2014Observed: 0.92 ft at 2:54AM Dec 21, 2014Observed: 0.98 ft at 3:00AM Dec 21, 2014Observed: 1.05 ft at 3:06AM Dec 21, 2014Observed: 1.13 ft at 3:12AM Dec 21, 2014Observed: 1.22 ft at 3:18AM Dec 21, 2014Observed: 1.32 ft at 3:24AM Dec 21, 2014Observed: 1.41 ft at 3:30AM Dec 21, 2014Observed: 1.51 ft at 3:36AM Dec 21, 2014Observed: 1.62 ft at 3:42AM Dec 21, 2014Observed: 1.72 ft at 3:48AM Dec 21, 2014Observed: 1.83 ft at 3:54AM Dec 21, 2014Observed: 1.93 ft at 4:00AM Dec 21, 2014Observed: 2.03 ft at 4:06AM Dec 21, 2014Observed: 2.17 ft at 4:12AM Dec 21, 2014Observed: 2.27 ft at 4:18AM Dec 21, 2014Observed: 2.33 ft at 4:24AM Dec 21, 2014Observed: 2.44 ft at 4:30AM Dec 21, 2014Observed: 2.51 ft at 4:36AM Dec 21, 2014Observed: 2.6 ft at 4:42AM Dec 21, 2014Observed: 2.68 ft at 4:48AM Dec 21, 2014Observed: 2.76 ft at 4:54AM Dec 21, 2014Observed: 2.85 ft at 5:00AM Dec 21, 2014Observed: 2.91 ft at 5:06AM Dec 21, 2014Observed: 2.98 ft at 5:12AM Dec 21, 2014Observed: 3.04 ft at 5:18AM Dec 21, 2014Observed: 3.11 ft at 5:24AM Dec 21, 2014Observed: 3.2 ft at 5:30AM Dec 21, 2014Observed: 3.24 ft at 5:36AM Dec 21, 2014Observed: 3.32 ft at 5:42AM Dec 21, 2014Observed: 3.35 ft at 5:48AM Dec 21, 2014Observed: 3.41 ft at 5:54AM Dec 21, 2014Observed: 3.46 ft at 6:00AM Dec 21, 2014Observed: 3.53 ft at 6:06AM Dec 21, 2014Observed: 3.57 ft at 6:12AM Dec 21, 2014Observed: 3.59 ft at 6:18AM Dec 21, 2014Observed: 3.63 ft at 6:24AM Dec 21, 2014Observed: 3.67 ft at 6:30AM Dec 21, 2014Observed: 3.69 ft at 6:36AM Dec 21, 2014Observed: 3.71 ft at 6:42AM Dec 21, 2014Observed: 3.76 ft at 6:48AM Dec 21, 2014Observed: 3.75 ft at 6:54AM Dec 21, 2014Observed: 3.79 ft at 7:00AM Dec 21, 2014Observed: 3.78 ft at 7:06AM Dec 21, 2014Observed: 3.78 ft at 7:12AM Dec 21, 2014Observed: 3.79 ft at 7:18AM Dec 21, 2014Observed: 3.81 ft at 7:24AM Dec 21, 2014Observed: 3.77 ft at 7:30AM Dec 21, 2014Observed: 3.76 ft at 7:36AM Dec 21, 2014Observed: 3.74 ft at 7:42AM Dec 21, 2014Observed: 3.74 ft at 7:48AM Dec 21, 2014Observed: 3.69 ft at 7:54AM Dec 21, 2014Observed: 3.66 ft at 8:00AM Dec 21, 2014Observed: 3.63 ft at 8:06AM Dec 21, 2014Observed: 3.59 ft at 8:12AM Dec 21, 2014Observed: 3.55 ft at 8:18AM Dec 21, 2014Observed: 3.5 ft at 8:24AM Dec 21, 2014Observed: 3.45 ft at 8:30AM Dec 21, 2014Observed: 3.4 ft at 8:36AM Dec 21, 2014Observed: 3.34 ft at 8:42AM Dec 21, 2014Observed: 3.29 ft at 8:48AM Dec 21, 2014Observed: 3.23 ft at 8:54AM Dec 21, 2014Observed: 3.16 ft at 9:00AM Dec 21, 2014Observed: 3.1 ft at 9:06AM Dec 21, 2014Observed: 3.04 ft at 9:12AM Dec 21, 2014Observed: 2.98 ft at 9:18AM Dec 21, 2014Observed: 2.91 ft at 9:24AM Dec 21, 2014Observed: 2.85 ft at 9:30AM Dec 21, 2014Observed: 2.8 ft at 9:36AM Dec 21, 2014Observed: 2.72 ft at 9:42AM Dec 21, 2014Observed: 2.66 ft at 9:48AM Dec 21, 2014Observed: 2.61 ft at 9:54AM Dec 21, 2014Observed: 2.53 ft at 10:00AM Dec 21, 2014Observed: 2.47 ft at 10:06AM Dec 21, 2014Observed: 2.4 ft at 10:12AM Dec 21, 2014Observed: 2.36 ft at 10:18AM Dec 21, 2014Observed: 2.28 ft at 10:24AM Dec 21, 2014Observed: 2.22 ft at 10:30AM Dec 21, 2014Observed: 2.15 ft at 10:36AM Dec 21, 2014Observed: 2.1 ft at 10:42AM Dec 21, 2014Observed: 2.04 ft at 10:48AM Dec 21, 2014Observed: 2 ft at 10:54AM Dec 21, 2014Observed: 1.92 ft at 11:00AM Dec 21, 2014Observed: 1.87 ft at 11:06AM Dec 21, 2014Observed: 1.81 ft at 11:12AM Dec 21, 2014Observed: 1.76 ft at 11:18AM Dec 21, 2014Observed: 1.71 ft at 11:24AM Dec 21, 2014Observed: 1.65 ft at 11:30AM Dec 21, 2014Observed: 1.62 ft at 11:36AM Dec 21, 2014Observed: 1.55 ft at 11:42AM Dec 21, 2014Observed: 1.5 ft at 11:48AM Dec 21, 2014Observed: 1.46 ft at 11:54AM Dec 21, 2014Observed: 1.41 ft at 12:00PM Dec 21, 2014Observed: 1.36 ft at 12:06PM Dec 21, 2014Observed: 1.32 ft at 12:12PM Dec 21, 2014Observed: 1.31 ft at 12:18PM Dec 21, 2014Observed: 1.24 ft at 12:24PM Dec 21, 2014Observed: 1.22 ft at 12:30PM Dec 21, 2014Observed: 1.16 ft at 12:36PM Dec 21, 2014Observed: 1.13 ft at 12:42PM Dec 21, 2014Observed: 1.12 ft at 12:48PM Dec 21, 2014Observed: 1.07 ft at 12:54PM Dec 21, 2014Observed: 1.04 ft at 1:00PM Dec 21, 2014Observed: 1.01 ft at 1:06PM Dec 21, 2014Observed: 0.99 ft at 1:12PM Dec 21, 2014Observed: 0.96 ft at 1:18PM Dec 21, 2014Observed: 0.94 ft at 1:24PM Dec 21, 2014Observed: 0.91 ft at 1:30PM Dec 21, 2014Observed: 0.9 ft at 1:36PM Dec 21, 2014Observed: 0.89 ft at 1:42PM Dec 21, 2014Observed: 0.86 ft at 1:48PM Dec 21, 2014Observed: 0.86 ft at 1:54PM Dec 21, 2014Observed: 0.88 ft at 2:00PM Dec 21, 2014Observed: 0.86 ft at 2:06PM Dec 21, 2014Observed: 0.86 ft at 2:12PM Dec 21, 2014Observed: 0.89 ft at 2:18PM Dec 21, 2014Observed: 0.9 ft at 2:24PM Dec 21, 2014Observed: 0.93 ft at 2:30PM Dec 21, 2014Observed: 0.97 ft at 2:36PM Dec 21, 2014Observed: 1.03 ft at 2:42PM Dec 21, 2014Observed: 1.1 ft at 2:48PM Dec 21, 2014Observed: 1.16 ft at 2:54PM Dec 21, 2014Observed: 1.26 ft at 3:00PM Dec 21, 2014Observed: 1.33 ft at 3:06PM Dec 21, 2014Observed: 1.43 ft at 3:12PM Dec 21, 2014Observed: 1.53 ft at 3:18PM Dec 21, 2014Observed: 1.65 ft at 3:24PM Dec 21, 2014Observed: 1.76 ft at 3:30PM Dec 21, 2014Observed: 1.84 ft at 3:36PM Dec 21, 2014Observed: 1.95 ft at 3:42PM Dec 21, 2014Observed: 2.06 ft at 3:48PM Dec 21, 2014Observed: 2.16 ft at 3:54PM Dec 21, 2014Forecast: 2.26 ft 5:00PM Dec 21, 2014Forecast: 3.28 ft 6:00PM Dec 21, 2014Forecast: 3.9 ft 7:00PM Dec 21, 2014Forecast: 4.04 ft 8:00PM Dec 21, 2014Forecast: 3.81 ft 9:00PM Dec 21, 2014Forecast: 3.22 ft 10:00PM Dec 21, 2014Forecast: 2.46 ft 11:00PM Dec 21, 2014Forecast: 1.67 ft 12:00AM Dec 22, 2014Forecast: 1.12 ft 1:00AM Dec 22, 2014Forecast: 0.79 ft 2:00AM Dec 22, 2014Forecast: 0.72 ft 3:00AM Dec 22, 2014Forecast: 0.98 ft 4:00AM Dec 22, 2014Forecast: 1.77 ft 5:00AM Dec 22, 2014Forecast: 2.76 ft 6:00AM Dec 22, 2014Forecast: 3.54 ft 7:00AM Dec 22, 2014Forecast: 3.81 ft 8:00AM Dec 22, 2014Forecast: 3.67 ft 9:00AM Dec 22, 2014Forecast: 3.25 ft 10:00AM Dec 22, 2014Forecast: 2.59 ft 11:00AM Dec 22, 2014Forecast: 1.84 ft 12:00PM Dec 22, 2014Forecast: 1.21 ft 1:00PM Dec 22, 2014Forecast: 0.85 ft 2:00PM Dec 22, 2014Forecast: 0.75 ft 3:00PM Dec 22, 2014Forecast: 1.08 ft 4:00PM Dec 22, 2014Forecast: 2 ft 5:00PM Dec 22, 2014Forecast: 3.15 ft 6:00PM Dec 22, 2014Forecast: 3.94 ft 7:00PM Dec 22, 2014Highest Forecast: 4.23 ft 8:00PM Dec 22, 2014Highest Forecast: 4.23 ft 9:00PM Dec 22, 2014Forecast: 3.84 ft 10:00PM Dec 22, 2014Forecast: 3.15 ft 11:00PM Dec 22, 2014Forecast: 2.33 ft 12:00AM Dec 23, 2014Forecast: 1.51 ft 1:00AM Dec 23, 2014Forecast: 0.98 ft 2:00AM Dec 23, 2014Forecast: 0.69 ft 3:00AM Dec 23, 2014Forecast: 0.69 ft 4:00AM Dec 23, 2014Forecast: 1.15 ft 5:00AM Dec 23, 2014Forecast: 2.07 ft 6:00AM Dec 23, 2014Forecast: 3.08 ft 7:00AM Dec 23, 2014Forecast: 3.77 ft 8:00AM Dec 23, 2014Forecast: 3.9 ft 9:00AM Dec 23, 2014Forecast: 3.71 ft 10:00AM Dec 23, 2014Forecast: 3.18 ft 11:00AM Dec 23, 2014Forecast: 2.43 ft 12:00PM Dec 23, 2014Forecast: 1.64 ft 1:00PM Dec 23, 2014Forecast: 1.05 ft 2:00PM Dec 23, 2014Forecast: 0.72 ft 3:00PM Dec 23, 2014Forecast: 0.66 ft 4:00PM Dec 23, 2014Forecast: 1.02 ft 5:00PM Dec 23, 2014Forecast: 1.94 ft 6:00PM Dec 23, 2014Forecast: 3.05 ft 7:00PM Dec 23, 2014Forecast: 3.9 ft 8:00PM Dec 23, 2014Highest Forecast: 4.23 ft 9:00PM Dec 23, 2014Forecast: 4.17 ft 10:00PM Dec 23, 2014Forecast: 3.74 ft 11:00PM Dec 23, 2014Forecast: 3.02 ft 12:00AM Dec 24, 2014Forecast: 2.2 ft 1:00AM Dec 24, 2014Forecast: 1.44 ft 2:00AM Dec 24, 2014Forecast: 0.98 ft 3:00AM Dec 24, 2014Forecast: 0.75 ft 4:00AM Dec 24, 2014Forecast: 0.79 ft 5:00AM Dec 24, 2014Forecast: 1.35 ft 6:00AM Dec 24, 2014Forecast: 2.43 ft 7:00AM Dec 24, 2014USGS--Water Resources of the United StatesGTND2(plotting HMIRG) Graph Created (4:36PM Dec 21, 2014)ObservedForecast (issued 9:40AM Dec 21)Latest observed value: 2.16 ft at 3:54 PM EST 21-Dec-2014. Flood Stage is 6 ft
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Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Caution: This water level forecast does not fully account for the effects of wind driven storm surge. Forecast errors of two feet or more are possible during major surge events. Other sources of error may include rainfall forecast uncertainties and hydrologic/hydraulic model uncertainties.

NOTE: Gauge reading affected by tides.

NOTE: Forecasts for the Potomac River at Georgetown / Wisconsin Ave are issued routinely year-round.

Vertical Datum reference a local datum

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Upstream Gauge - near Washington DC (Little Falls) Upstream Gauge Downstream Gauge Downstream Gauge - at Alexandria
Flood Categories (in feet)
Major Flood Stage: 10
Moderate Flood Stage: 7
Flood Stage: 6
Action Stage: 5.5
Low Stage (in feet): 0

Historic Crests
(1) 17.72 ft on 10/17/1942
(2) 17.30 ft on 03/19/1936
(3) 15.45 ft on 06/24/1972
(4) 14.30 ft on 04/28/1937
(5) 14.05 ft on 11/26/1877
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 8.80 ft on 05/18/2014
(2) 6.26 ft on 05/10/2013
(3) 6.16 ft on 03/10/2013
(4) 7.62 ft on 11/01/2012
(5) 7.11 ft on 09/09/2011
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -4.80 ft on 03/13/1889
(2) -2.90 ft on 02/15/1940
(3) -2.70 ft on 11/11/1936
(4) -2.26 ft on 12/06/1992
(5) -2.00 ft on 09/19/1936

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

Zoom Level:14
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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
24.1 Floodwaters reach Constitution Avenue near the Lincoln Memorial at the low spot on Henry Bacon Drive.
18 Floodwaters reach the top of the protection of the floodgates at Washington Harbour.
17 Floodwaters threaten the basement of the Jefferson Memorial.
16.7 Floodwaters reach the Kennedy Center for Performing Arts at Rock Creek and Potomac Parkway.
13.5 Much of West Potomac Park is flooded. Floodwaters reach the intersection of Wisconsin Avenue and K Street in Georgetown.
12 Floodwaters reach Georgetown Waterfront Park at the foot of Wisconsin Avenue in Georgetown. Water also covers the parking lot at the Abner Cloud House.
11 The river reaches a height in which usual high and low tides are no longer observed. From this point the river will rise until crest and then fall. Overflow of the C&O Canal may cause water to flow down the walkways near the Georgetown Visitors Center. Access roads in the vicinity of the Fletchers Boathouse are flooded.
10.5 Floodwaters reach the foot of 17th Street at Independence Avenue.
10 Floodwaters approach K Street in Georgetown near Washington Harbour.
8 Backwater flooding of Rock Creek in Georgetown begins at this level. Access roads in the vicinity of Fletchers Boathouse begin to flood.
7.5 Washington Harbour will begin to flood if floodgates are not in place.
7 Water begins to cover the boardwalk at Washington Harbour. Downstream, water is out of the banks in a few low spots between the mouth of Rock Creek and the 14th Street bridge.
6.5 During some events, water may begin to bubble up through storm drains near Washington Harbour.
6 Water begins to overflow the banks near the mouth of Rock Creek.
Photos
(1) 1) An Icy Potomac 1 Mile Below Gage in Early 1961. Memorial Bridge and Lincoln Memorial.
About This Location Collapse

Latitude: 38.902222° N, Longitude: 77.063056° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 6 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 -1.25 ft 4.75 ft Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 -1.41 ft 4.59 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:

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Hydrologic Resources Additional Resources
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The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
(Baltimore/Washington) Sterling Weather Forecast Office
43858 Weather Service Rd.
Sterling, VA 20166
(703) 996-2200
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Page last modified: 20-Nov-2014 2:55 AM
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