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Weather Forecast Office Quad Cities, IA North Central River Forecast Center

Hydrograph River at a Glance Download Weekly Chance of
Exceeding Levels		 Chance of Exceeding Levels
During Entire Period
Rock River near Joslin Forecast crest: 12.5 ft at 12:00pm Feb 11 Observed crest: 12.74 ft at 6:00am Feb 07 Observed: 12.49 ft at 6:15am Jan 31 Observed: 12.51 ft at 6:30am Jan 31 Observed: 12.49 ft at 6:45am Jan 31 Observed: 12.5 ft at 7:00am Jan 31 Observed: 12.51 ft at 7:15am Jan 31 Observed: 12.49 ft at 7:30am Jan 31 Observed: 12.48 ft at 7:45am Jan 31 Observed: 12.44 ft at 8:00am Jan 31 Observed: 12.46 ft at 8:15am Jan 31 Observed: 12.49 ft at 8:30am Jan 31 Observed: 12.44 ft at 8:45am Jan 31 Observed: 12.46 ft at 9:00am Jan 31 Observed: 12.48 ft at 9:15am Jan 31 Observed: 12.45 ft at 9:30am Jan 31 Observed: 12.47 ft at 9:45am Jan 31 Observed: 12.47 ft at 10:00am Jan 31 Observed: 12.45 ft at 10:15am Jan 31 Observed: 12.46 ft at 10:30am Jan 31 Observed: 12.48 ft at 10:45am Jan 31 Observed: 12.48 ft at 11:00am Jan 31 Observed: 12.46 ft at 11:15am Jan 31 Observed: 12.44 ft at 11:30am Jan 31 Observed: 12.47 ft at 11:45am Jan 31 Observed: 12.44 ft at 12:00pm Jan 31 Observed: 12.46 ft at 12:15pm Jan 31 Observed: 12.43 ft at 12:30pm Jan 31 Observed: 12.45 ft at 12:45pm Jan 31 Observed: 12.43 ft at 1:00pm Jan 31 Observed: 12.47 ft at 1:15pm Jan 31 Observed: 12.47 ft at 1:30pm Jan 31 Observed: 12.43 ft at 1:45pm Jan 31 Observed: 12.45 ft at 2:00pm Jan 31 Observed: 12.43 ft at 2:15pm Jan 31 Observed: 12.47 ft at 2:30pm Jan 31 Observed: 12.44 ft at 2:45pm Jan 31 Observed: 12.48 ft at 3:00pm Jan 31 Observed: 12.46 ft at 3:15pm Jan 31 Observed: 12.46 ft at 3:30pm Jan 31 Observed: 12.42 ft at 3:45pm Jan 31 Observed: 12.46 ft at 4:00pm Jan 31 Observed: 12.49 ft at 4:15pm Jan 31 Observed: 12.45 ft at 4:30pm Jan 31 Observed: 12.43 ft at 4:45pm Jan 31 Observed: 12.46 ft at 5:00pm Jan 31 Observed: 12.44 ft at 5:15pm Jan 31 Observed: 12.46 ft at 5:30pm Jan 31 Observed: 12.48 ft at 5:45pm Jan 31 Observed: 12.43 ft at 6:00pm Jan 31 Observed: 12.43 ft at 6:15pm Jan 31 Observed: 12.44 ft at 6:30pm Jan 31 Observed: 12.43 ft at 6:45pm Jan 31 Observed: 12.46 ft at 7:00pm Jan 31 Observed: 12.43 ft at 7:15pm Jan 31 Observed: 12.43 ft at 7:30pm Jan 31 Observed: 12.46 ft at 7:45pm Jan 31 Observed: 12.41 ft at 8:00pm Jan 31 Observed: 12.45 ft at 8:15pm Jan 31 Observed: 12.42 ft at 8:30pm Jan 31 Observed: 12.44 ft at 8:45pm Jan 31 Observed: 12.42 ft at 9:00pm Jan 31 Observed: 12.44 ft at 9:15pm Jan 31 Observed: 12.42 ft at 9:30pm Jan 31 Observed: 12.46 ft at 9:45pm Jan 31 Observed: 12.43 ft at 10:00pm Jan 31 Observed: 12.42 ft at 10:15pm Jan 31 Observed: 12.43 ft at 10:30pm Jan 31 Observed: 12.43 ft at 10:45pm Jan 31 Observed: 12.44 ft at 11:00pm Jan 31 Observed: 12.4 ft at 11:15pm Jan 31 Observed: 12.45 ft at 11:30pm Jan 31 Observed: 12.43 ft at 11:45pm Jan 31 Observed: 12.42 ft at 12:00am Feb 1 Observed: 12.45 ft at 12:15am Feb 1 Observed: 12.43 ft at 12:30am Feb 1 Observed: 12.43 ft at 12:45am Feb 1 Observed: 12.42 ft at 1:00am Feb 1 Observed: 12.43 ft at 1:15am Feb 1 Observed: 12.42 ft at 1:30am Feb 1 Observed: 12.43 ft at 1:45am Feb 1 Observed: 12.42 ft at 2:00am Feb 1 Observed: 12.43 ft at 2:15am Feb 1 Observed: 12.42 ft at 2:30am Feb 1 Observed: 12.45 ft at 2:45am Feb 1 Observed: 12.45 ft at 3:00am Feb 1 Observed: 12.43 ft at 3:15am Feb 1 Observed: 12.46 ft at 3:30am Feb 1 Observed: 12.43 ft at 3:45am Feb 1 Observed: 12.44 ft at 4:00am Feb 1 Observed: 12.43 ft at 4:15am Feb 1 Observed: 12.46 ft at 4:30am Feb 1 Observed: 12.44 ft at 4:45am Feb 1 Observed: 12.44 ft at 5:00am Feb 1 Observed: 12.44 ft at 5:15am Feb 1 Observed: 12.44 ft at 5:30am Feb 1 Observed: 12.43 ft at 5:45am Feb 1 Observed: 12.47 ft at 6:00am Feb 1 Observed: 12.47 ft at 6:15am Feb 1 Observed: 12.48 ft at 6:30am Feb 1 Observed: 12.46 ft at 6:45am Feb 1 Observed: 12.48 ft at 7:00am Feb 1 Observed: 12.46 ft at 7:15am Feb 1 Observed: 12.44 ft at 7:30am Feb 1 Observed: 12.45 ft at 7:45am Feb 1 Observed: 12.46 ft at 8:00am Feb 1 Observed: 12.43 ft at 8:15am Feb 1 Observed: 12.47 ft at 8:30am Feb 1 Observed: 12.49 ft at 8:45am Feb 1 Observed: 12.48 ft at 9:00am Feb 1 Observed: 12.48 ft at 9:15am Feb 1 Observed: 12.48 ft at 9:30am Feb 1 Observed: 12.51 ft at 9:45am Feb 1 Observed: 12.49 ft at 10:00am Feb 1 Observed: 12.48 ft at 10:15am Feb 1 Observed: 12.51 ft at 10:30am Feb 1 Observed: 12.48 ft at 10:45am Feb 1 Observed: 12.5 ft at 11:00am Feb 1 Observed: 12.52 ft at 11:15am Feb 1 Observed: 12.5 ft at 11:30am Feb 1 Observed: 12.48 ft at 11:45am Feb 1 Observed: 12.49 ft at 12:00pm Feb 1 Observed: 12.52 ft at 12:15pm Feb 1 Observed: 12.53 ft at 12:30pm Feb 1 Observed: 12.52 ft at 12:45pm Feb 1 Observed: 12.53 ft at 1:00pm Feb 1 Observed: 12.55 ft at 1:15pm Feb 1 Observed: 12.55 ft at 1:30pm Feb 1 Observed: 12.53 ft at 1:45pm Feb 1 Observed: 12.54 ft at 2:00pm Feb 1 Observed: 12.53 ft at 2:15pm Feb 1 Observed: 12.56 ft at 2:30pm Feb 1 Observed: 12.52 ft at 2:45pm Feb 1 Observed: 12.54 ft at 3:00pm Feb 1 Observed: 12.55 ft at 3:15pm Feb 1 Observed: 12.53 ft at 3:30pm Feb 1 Observed: 12.57 ft at 3:45pm Feb 1 Observed: 12.56 ft at 4:00pm Feb 1 Observed: 12.58 ft at 4:15pm Feb 1 Observed: 12.57 ft at 4:30pm Feb 1 Observed: 12.58 ft at 4:45pm Feb 1 Observed: 12.54 ft at 5:00pm Feb 1 Observed: 12.56 ft at 5:15pm Feb 1 Observed: 12.55 ft at 5:30pm Feb 1 Observed: 12.59 ft at 5:45pm Feb 1 Observed: 12.56 ft at 6:00pm Feb 1 Observed: 12.56 ft at 6:15pm Feb 1 Observed: 12.58 ft at 6:30pm Feb 1 Observed: 12.54 ft at 6:45pm Feb 1 Observed: 12.58 ft at 7:00pm Feb 1 Observed: 12.6 ft at 7:15pm Feb 1 Observed: 12.57 ft at 7:30pm Feb 1 Observed: 12.57 ft at 7:45pm Feb 1 Observed: 12.57 ft at 8:00pm Feb 1 Observed: 12.6 ft at 8:15pm Feb 1 Observed: 12.55 ft at 8:30pm Feb 1 Observed: 12.61 ft at 8:45pm Feb 1 Observed: 12.55 ft at 9:00pm Feb 1 Observed: 12.58 ft at 9:15pm Feb 1 Observed: 12.58 ft at 9:30pm Feb 1 Observed: 12.58 ft at 9:45pm Feb 1 Observed: 12.58 ft at 10:00pm Feb 1 Observed: 12.6 ft at 10:15pm Feb 1 Observed: 12.56 ft at 10:30pm Feb 1 Observed: 12.59 ft at 10:45pm Feb 1 Observed: 12.6 ft at 11:00pm Feb 1 Observed: 12.61 ft at 11:15pm Feb 1 Observed: 12.6 ft at 11:30pm Feb 1 Observed: 12.58 ft at 11:45pm Feb 1 Observed: 12.6 ft at 12:00am Feb 2 Observed: 12.63 ft at 12:15am Feb 2 Observed: 12.61 ft at 12:30am Feb 2 Observed: 12.6 ft at 12:45am Feb 2 Observed: 12.6 ft at 1:00am Feb 2 Observed: 12.64 ft at 1:15am Feb 2 Observed: 12.6 ft at 1:30am Feb 2 Observed: 12.64 ft at 1:45am Feb 2 Observed: 12.65 ft at 2:00am Feb 2 Observed: 12.65 ft at 2:15am Feb 2 Observed: 12.64 ft at 2:30am Feb 2 Observed: 12.63 ft at 2:45am Feb 2 Observed: 12.6 ft at 3:00am Feb 2 Observed: 12.63 ft at 3:15am Feb 2 Observed: 12.6 ft at 3:30am Feb 2 Observed: 12.67 ft at 3:45am Feb 2 Observed: 12.65 ft at 4:00am Feb 2 Observed: 12.66 ft at 4:15am Feb 2 Observed: 12.66 ft at 4:30am Feb 2 Observed: 12.66 ft at 4:45am Feb 2 Observed: 12.65 ft at 5:00am Feb 2 Observed: 12.67 ft at 5:15am Feb 2 Observed: 12.65 ft at 5:30am Feb 2 Observed: 12.69 ft at 5:45am Feb 2 Observed: 12.68 ft at 6:00am Feb 2 Observed: 12.66 ft at 6:15am Feb 2 Observed: 12.69 ft at 6:30am Feb 2 Observed: 12.69 ft at 6:45am Feb 2 Observed: 12.68 ft at 7:00am Feb 2 Observed: 12.69 ft at 7:15am Feb 2 Observed: 12.68 ft at 7:30am Feb 2 Observed: 12.66 ft at 7:45am Feb 2 Observed: 12.68 ft at 8:00am Feb 2 Observed: 12.69 ft at 8:15am Feb 2 Observed: 12.71 ft at 8:30am Feb 2 Observed: 12.69 ft at 8:45am Feb 2 Observed: 12.71 ft at 9:00am Feb 2 Observed: 12.7 ft at 9:15am Feb 2 Observed: 12.74 ft at 9:30am Feb 2 Observed: 12.75 ft at 9:45am Feb 2 Observed: 12.75 ft at 10:00am Feb 2 Observed: 12.73 ft at 10:15am Feb 2 Observed: 12.75 ft at 10:30am Feb 2 Observed: 12.71 ft at 10:45am Feb 2 Observed: 12.74 ft at 11:00am Feb 2 Observed: 12.77 ft at 11:15am Feb 2 Observed: 12.73 ft at 11:30am Feb 2 Observed: 12.75 ft at 11:45am Feb 2 Observed: 12.78 ft at 12:00pm Feb 2 Observed: 12.76 ft at 12:15pm Feb 2 Observed: 12.78 ft at 12:30pm Feb 2 Observed: 12.78 ft at 12:45pm Feb 2 Observed: 12.79 ft at 1:00pm Feb 2 Observed: 12.77 ft at 1:15pm Feb 2 Observed: 12.81 ft at 1:30pm Feb 2 Observed: 12.77 ft at 1:45pm Feb 2 Observed: 12.79 ft at 2:00pm Feb 2 Observed: 12.77 ft at 2:15pm Feb 2 Observed: 12.8 ft at 2:30pm Feb 2 Observed: 12.78 ft at 2:45pm Feb 2 Observed: 12.82 ft at 3:00pm Feb 2 Observed: 12.81 ft at 3:15pm Feb 2 Observed: 12.81 ft at 3:30pm Feb 2 Observed: 12.82 ft at 3:45pm Feb 2 Observed: 12.82 ft at 4:00pm Feb 2 Observed: 12.84 ft at 4:15pm Feb 2 Observed: 12.83 ft at 4:30pm Feb 2 Observed: 12.85 ft at 4:45pm Feb 2 Observed: 12.82 ft at 5:00pm Feb 2 Observed: 12.86 ft at 5:15pm Feb 2 Observed: 12.84 ft at 5:30pm Feb 2 Observed: 12.83 ft at 5:45pm Feb 2 Observed: 12.85 ft at 6:00pm Feb 2 Observed: 12.87 ft at 6:15pm Feb 2 Observed: 12.86 ft at 6:30pm Feb 2 Observed: 12.85 ft at 6:45pm Feb 2 Observed: 12.86 ft at 7:00pm Feb 2 Observed: 12.87 ft at 7:15pm Feb 2 Observed: 12.85 ft at 7:30pm Feb 2 Observed: 12.85 ft at 7:45pm Feb 2 Observed: 12.86 ft at 8:00pm Feb 2 Observed: 12.89 ft at 8:15pm Feb 2 Observed: 12.86 ft at 8:30pm Feb 2 Observed: 12.9 ft at 8:45pm Feb 2 Observed: 12.9 ft at 9:00pm Feb 2 Observed: 12.87 ft at 9:15pm Feb 2 Observed: 12.86 ft at 9:30pm Feb 2 Observed: 12.87 ft at 9:45pm Feb 2 Observed: 12.89 ft at 10:00pm Feb 2 Observed: 12.91 ft at 10:15pm Feb 2 Observed: 12.85 ft at 10:30pm Feb 2 Observed: 12.91 ft at 10:45pm Feb 2 Observed: 12.89 ft at 11:00pm Feb 2 Observed: 12.89 ft at 11:15pm Feb 2 Observed: 12.9 ft at 11:30pm Feb 2 Observed: 12.87 ft at 11:45pm Feb 2 Observed: 12.92 ft at 12:00am Feb 3 Observed: 12.88 ft at 12:15am Feb 3 Observed: 12.9 ft at 12:30am Feb 3 Observed: 12.89 ft at 12:45am Feb 3 Observed: 12.91 ft at 1:00am Feb 3 Observed: 12.93 ft at 1:15am Feb 3 Observed: 12.92 ft at 1:30am Feb 3 Observed: 12.94 ft at 1:45am Feb 3 Observed: 12.91 ft at 2:00am Feb 3 Observed: 12.9 ft at 2:15am Feb 3 Observed: 12.94 ft at 2:30am Feb 3 Observed: 12.9 ft at 2:45am Feb 3 Observed: 12.89 ft at 3:00am Feb 3 Observed: 12.91 ft at 3:15am Feb 3 Observed: 12.92 ft at 3:30am Feb 3 Observed: 12.93 ft at 3:45am Feb 3 Observed: 12.95 ft at 4:00am Feb 3 Observed: 12.92 ft at 4:15am Feb 3 Observed: 12.94 ft at 4:30am Feb 3 Observed: 12.89 ft at 4:45am Feb 3 Observed: 12.93 ft at 5:00am Feb 3 Observed: 12.92 ft at 5:15am Feb 3 Observed: 12.94 ft at 5:30am Feb 3 Observed: 12.91 ft at 5:45am Feb 3 Observed: 12.93 ft at 6:00am Feb 3 Observed: 12.92 ft at 6:15am Feb 3 Observed: 12.95 ft at 6:30am Feb 3 Observed: 12.92 ft at 6:45am Feb 3 Observed: 12.94 ft at 7:00am Feb 3 Observed: 12.96 ft at 7:15am Feb 3 Observed: 12.94 ft at 7:30am Feb 3 Observed: 12.93 ft at 7:45am Feb 3 Observed: 12.92 ft at 8:00am Feb 3 Observed: 12.92 ft at 8:15am Feb 3 Observed: 12.95 ft at 8:30am Feb 3 Observed: 12.95 ft at 8:45am Feb 3 Observed: 12.94 ft at 9:00am Feb 3 Observed: 12.95 ft at 9:15am Feb 3 Observed: 12.94 ft at 9:30am Feb 3 Observed: 12.95 ft at 9:45am Feb 3 Observed: 12.95 ft at 10:00am Feb 3 Observed: 12.94 ft at 10:15am Feb 3 Observed: 12.94 ft at 10:30am Feb 3 Observed: 12.92 ft at 10:45am Feb 3 Observed: 12.96 ft at 11:00am Feb 3 Observed: 12.93 ft at 11:15am Feb 3 Observed: 12.95 ft at 11:30am Feb 3 Observed: 12.95 ft at 11:45am Feb 3 Observed: 12.93 ft at 12:00pm Feb 3 Observed: 12.95 ft at 12:15pm Feb 3 Observed: 12.95 ft at 12:30pm Feb 3 Observed: 12.96 ft at 12:45pm Feb 3 Observed: 12.95 ft at 1:00pm Feb 3 Observed: 12.97 ft at 1:15pm Feb 3 Observed: 12.95 ft at 1:30pm Feb 3 Observed: 12.96 ft at 1:45pm Feb 3 Observed: 12.97 ft at 2:00pm Feb 3 Observed: 12.95 ft at 2:15pm Feb 3 Observed: 12.94 ft at 2:30pm Feb 3 Observed: 12.96 ft at 2:45pm Feb 3 Observed: 12.94 ft at 3:00pm Feb 3 Observed: 12.97 ft at 3:15pm Feb 3 Observed: 12.93 ft at 3:30pm Feb 3 Observed: 12.96 ft at 3:45pm Feb 3 Observed: 12.95 ft at 4:00pm Feb 3 Observed: 12.95 ft at 4:15pm Feb 3 Observed: 12.94 ft at 4:30pm Feb 3 Observed: 12.92 ft at 4:45pm Feb 3 Observed: 12.93 ft at 5:00pm Feb 3 Observed: 12.9 ft at 5:15pm Feb 3 Observed: 12.92 ft at 5:30pm Feb 3 Observed: 12.9 ft at 5:45pm Feb 3 Observed: 12.9 ft at 6:00pm Feb 3 Observed: 12.92 ft at 6:15pm Feb 3 Observed: 12.88 ft at 6:30pm Feb 3 Observed: 12.88 ft at 6:45pm Feb 3 Observed: 12.89 ft at 7:00pm Feb 3 Observed: 12.88 ft at 7:15pm Feb 3 Observed: 12.87 ft at 7:30pm Feb 3 Observed: 12.86 ft at 7:45pm Feb 3 Observed: 12.88 ft at 8:00pm Feb 3 Observed: 12.85 ft at 8:15pm Feb 3 Observed: 12.86 ft at 8:30pm Feb 3 Observed: 12.87 ft at 8:45pm Feb 3 Observed: 12.84 ft at 9:00pm Feb 3 Observed: 12.85 ft at 9:15pm Feb 3 Observed: 12.83 ft at 9:30pm Feb 3 Observed: 12.82 ft at 9:45pm Feb 3 Observed: 12.83 ft at 10:00pm Feb 3 Observed: 12.82 ft at 10:15pm Feb 3 Observed: 12.81 ft at 10:30pm Feb 3 Observed: 12.81 ft at 10:45pm Feb 3 Observed: 12.81 ft at 11:00pm Feb 3 Observed: 12.82 ft at 11:15pm Feb 3 Observed: 12.8 ft at 11:30pm Feb 3 Observed: 12.83 ft at 11:45pm Feb 3 Observed: 12.79 ft at 12:00am Feb 4 Observed: 12.79 ft at 12:15am Feb 4 Observed: 12.8 ft at 12:30am Feb 4 Observed: 12.79 ft at 12:45am Feb 4 Observed: 12.8 ft at 1:00am Feb 4 Observed: 12.8 ft at 1:15am Feb 4 Observed: 12.79 ft at 1:30am Feb 4 Observed: 12.82 ft at 1:45am Feb 4 Observed: 12.8 ft at 2:00am Feb 4 Observed: 12.79 ft at 2:15am Feb 4 Observed: 12.78 ft at 2:30am Feb 4 Observed: 12.8 ft at 2:45am Feb 4 Observed: 12.82 ft at 3:00am Feb 4 Observed: 12.81 ft at 3:15am Feb 4 Observed: 12.78 ft at 3:30am Feb 4 Observed: 12.8 ft at 3:45am Feb 4 Observed: 12.8 ft at 4:00am Feb 4 Observed: 12.82 ft at 4:15am Feb 4 Observed: 12.8 ft at 4:30am Feb 4 Observed: 12.81 ft at 4:45am Feb 4 Observed: 12.81 ft at 5:00am Feb 4 Observed: 12.82 ft at 5:15am Feb 4 Observed: 12.84 ft at 5:30am Feb 4 Observed: 12.79 ft at 5:45am Feb 4 Observed: 12.83 ft at 6:00am Feb 4 Observed: 12.83 ft at 6:15am Feb 4 Observed: 12.82 ft at 6:30am Feb 4 Observed: 12.82 ft at 6:45am Feb 4 Observed: 12.82 ft at 7:00am Feb 4 Observed: 12.82 ft at 7:15am Feb 4 Observed: 12.86 ft at 7:30am Feb 4 Observed: 12.82 ft at 7:45am Feb 4 Observed: 12.83 ft at 8:00am Feb 4 Observed: 12.83 ft at 8:15am Feb 4 Observed: 12.84 ft at 8:30am Feb 4 Observed: 12.83 ft at 8:45am Feb 4 Observed: 12.84 ft at 9:00am Feb 4 Observed: 12.87 ft at 9:15am Feb 4 Observed: 12.86 ft at 9:30am Feb 4 Observed: 12.84 ft at 9:45am Feb 4 Observed: 12.88 ft at 10:00am Feb 4 Observed: 12.86 ft at 10:15am Feb 4 Observed: 12.86 ft at 10:30am Feb 4 Observed: 12.86 ft at 10:45am Feb 4 Observed: 12.85 ft at 11:00am Feb 4 Observed: 12.85 ft at 11:15am Feb 4 Observed: 12.89 ft at 11:30am Feb 4 Observed: 12.89 ft at 11:45am Feb 4 Observed: 12.87 ft at 12:00pm Feb 4 Observed: 12.88 ft at 12:15pm Feb 4 Observed: 12.88 ft at 12:30pm Feb 4 Observed: 12.89 ft at 12:45pm Feb 4 Observed: 12.88 ft at 1:00pm Feb 4 Observed: 12.88 ft at 1:15pm Feb 4 Observed: 12.87 ft at 1:30pm Feb 4 Observed: 12.9 ft at 1:45pm Feb 4 Observed: 12.88 ft at 2:00pm Feb 4 Observed: 12.88 ft at 2:15pm Feb 4 Observed: 12.9 ft at 2:30pm Feb 4 Observed: 12.9 ft at 2:45pm Feb 4 Observed: 12.88 ft at 3:00pm Feb 4 Observed: 12.87 ft at 3:15pm Feb 4 Observed: 12.89 ft at 3:30pm Feb 4 Observed: 12.88 ft at 3:45pm Feb 4 Observed: 12.88 ft at 4:00pm Feb 4 Observed: 12.88 ft at 4:15pm Feb 4 Observed: 12.91 ft at 4:30pm Feb 4 Observed: 12.88 ft at 4:45pm Feb 4 Observed: 12.91 ft at 5:00pm Feb 4 Observed: 12.89 ft at 5:15pm Feb 4 Observed: 12.88 ft at 5:30pm Feb 4 Observed: 12.89 ft at 5:45pm Feb 4 Observed: 12.9 ft at 6:00pm Feb 4 Observed: 12.89 ft at 6:15pm Feb 4 Observed: 12.87 ft at 6:30pm Feb 4 Observed: 12.9 ft at 6:45pm Feb 4 Observed: 12.89 ft at 7:00pm Feb 4 Observed: 12.88 ft at 7:15pm Feb 4 Observed: 12.91 ft at 7:30pm Feb 4 Observed: 12.88 ft at 7:45pm Feb 4 Observed: 12.89 ft at 8:00pm Feb 4 Observed: 12.9 ft at 8:15pm Feb 4 Observed: 12.87 ft at 8:30pm Feb 4 Observed: 12.88 ft at 8:45pm Feb 4 Observed: 12.89 ft at 9:00pm Feb 4 Observed: 12.87 ft at 9:15pm Feb 4 Observed: 12.9 ft at 9:30pm Feb 4 Observed: 12.88 ft at 9:45pm Feb 4 Observed: 12.89 ft at 10:00pm Feb 4 Observed: 12.87 ft at 10:15pm Feb 4 Observed: 12.87 ft at 10:30pm Feb 4 Observed: 12.9 ft at 10:45pm Feb 4 Observed: 12.87 ft at 11:00pm Feb 4 Observed: 12.86 ft at 11:15pm Feb 4 Observed: 12.89 ft at 11:30pm Feb 4 Observed: 12.89 ft at 11:45pm Feb 4 Observed: 12.86 ft at 12:00am Feb 5 Observed: 12.85 ft at 12:15am Feb 5 Observed: 12.85 ft at 12:30am Feb 5 Observed: 12.87 ft at 12:45am Feb 5 Observed: 12.84 ft at 1:00am Feb 5 Observed: 12.86 ft at 1:15am Feb 5 Observed: 12.88 ft at 1:30am Feb 5 Observed: 12.87 ft at 1:45am Feb 5 Observed: 12.87 ft at 2:00am Feb 5 Observed: 12.88 ft at 2:15am Feb 5 Observed: 12.87 ft at 2:30am Feb 5 Observed: 12.87 ft at 2:45am Feb 5 Observed: 12.9 ft at 3:00am Feb 5 Observed: 12.84 ft at 3:15am Feb 5 Observed: 12.88 ft at 3:30am Feb 5 Observed: 12.83 ft at 3:45am Feb 5 Observed: 12.85 ft at 4:00am Feb 5 Observed: 12.87 ft at 4:15am Feb 5 Observed: 12.87 ft at 4:30am Feb 5 Observed: 12.86 ft at 4:45am Feb 5 Observed: 12.88 ft at 5:00am Feb 5 Observed: 12.86 ft at 5:15am Feb 5 Observed: 12.88 ft at 5:30am Feb 5 Observed: 12.87 ft at 5:45am Feb 5 Observed: 12.84 ft at 6:00am Feb 5 Observed: 12.87 ft at 6:15am Feb 5 Observed: 12.86 ft at 6:30am Feb 5 Observed: 12.84 ft at 6:45am Feb 5 Observed: 12.88 ft at 7:00am Feb 5 Observed: 12.87 ft at 7:15am Feb 5 Observed: 12.86 ft at 7:30am Feb 5 Observed: 12.86 ft at 7:45am Feb 5 Observed: 12.85 ft at 8:00am Feb 5 Observed: 12.88 ft at 8:15am Feb 5 Observed: 12.89 ft at 8:30am Feb 5 Observed: 12.88 ft at 8:45am Feb 5 Observed: 12.88 ft at 9:00am Feb 5 Observed: 12.87 ft at 9:15am Feb 5 Observed: 12.88 ft at 9:30am Feb 5 Observed: 12.86 ft at 9:45am Feb 5 Observed: 12.86 ft at 10:00am Feb 5 Observed: 12.86 ft at 10:15am Feb 5 Observed: 12.87 ft at 10:30am Feb 5 Observed: 12.84 ft at 10:45am Feb 5 Observed: 12.85 ft at 11:00am Feb 5 Observed: 12.85 ft at 11:15am Feb 5 Observed: 12.89 ft at 11:30am Feb 5 Observed: 12.87 ft at 11:45am Feb 5 Observed: 12.86 ft at 12:00pm Feb 5 Observed: 12.89 ft at 12:15pm Feb 5 Observed: 12.86 ft at 12:30pm Feb 5 Observed: 12.87 ft at 12:45pm Feb 5 Observed: 12.89 ft at 1:00pm Feb 5 Observed: 12.89 ft at 1:15pm Feb 5 Observed: 12.86 ft at 1:30pm Feb 5 Observed: 12.87 ft at 1:45pm Feb 5 Observed: 12.83 ft at 2:00pm Feb 5 Observed: 12.85 ft at 2:15pm Feb 5 Observed: 12.88 ft at 2:30pm Feb 5 Observed: 12.84 ft at 2:45pm Feb 5 Observed: 12.86 ft at 3:00pm Feb 5 Observed: 12.86 ft at 3:15pm Feb 5 Observed: 12.86 ft at 3:30pm Feb 5 Observed: 12.85 ft at 3:45pm Feb 5 Observed: 12.86 ft at 4:00pm Feb 5 Observed: 12.84 ft at 4:15pm Feb 5 Observed: 12.88 ft at 4:30pm Feb 5 Observed: 12.86 ft at 4:45pm Feb 5 Observed: 12.85 ft at 5:00pm Feb 5 Observed: 12.85 ft at 5:15pm Feb 5 Observed: 12.85 ft at 5:30pm Feb 5 Observed: 12.86 ft at 5:45pm Feb 5 Observed: 12.85 ft at 6:00pm Feb 5 Observed: 12.87 ft at 6:15pm Feb 5 Observed: 12.85 ft at 6:30pm Feb 5 Observed: 12.83 ft at 6:45pm Feb 5 Observed: 12.84 ft at 7:00pm Feb 5 Observed: 12.86 ft at 7:15pm Feb 5 Observed: 12.85 ft at 7:30pm Feb 5 Observed: 12.87 ft at 7:45pm Feb 5 Observed: 12.85 ft at 8:00pm Feb 5 Observed: 12.83 ft at 8:15pm Feb 5 Observed: 12.86 ft at 8:30pm Feb 5 Observed: 12.83 ft at 8:45pm Feb 5 Observed: 12.85 ft at 9:00pm Feb 5 Observed: 12.87 ft at 9:15pm Feb 5 Observed: 12.84 ft at 9:30pm Feb 5 Observed: 12.86 ft at 9:45pm Feb 5 Observed: 12.84 ft at 10:00pm Feb 5 Observed: 12.83 ft at 10:15pm Feb 5 Observed: 12.83 ft at 10:30pm Feb 5 Observed: 12.84 ft at 10:45pm Feb 5 Observed: 12.85 ft at 11:00pm Feb 5 Observed: 12.82 ft at 11:15pm Feb 5 Observed: 12.83 ft at 11:30pm Feb 5 Observed: 12.84 ft at 11:45pm Feb 5 Observed: 12.83 ft at 12:00am Feb 6 Observed: 12.84 ft at 12:15am Feb 6 Observed: 12.83 ft at 12:30am Feb 6 Observed: 12.83 ft at 12:45am Feb 6 Observed: 12.83 ft at 1:00am Feb 6 Observed: 12.84 ft at 1:15am Feb 6 Observed: 12.83 ft at 1:30am Feb 6 Observed: 12.84 ft at 1:45am Feb 6 Observed: 12.82 ft at 2:00am Feb 6 Observed: 12.84 ft at 2:15am Feb 6 Observed: 12.82 ft at 2:30am Feb 6 Observed: 12.82 ft at 2:45am Feb 6 Observed: 12.83 ft at 3:00am Feb 6 Observed: 12.83 ft at 3:15am Feb 6 Observed: 12.82 ft at 3:30am Feb 6 Observed: 12.83 ft at 3:45am Feb 6 Observed: 12.82 ft at 4:00am Feb 6 Observed: 12.82 ft at 4:15am Feb 6 Observed: 12.81 ft at 4:30am Feb 6 Observed: 12.83 ft at 4:45am Feb 6 Observed: 12.85 ft at 5:00am Feb 6 Observed: 12.82 ft at 5:15am Feb 6 Observed: 12.81 ft at 5:30am Feb 6 Observed: 12.83 ft at 5:45am Feb 6 Observed: 12.8 ft at 6:00am Feb 6 Observed: 12.79 ft at 6:15am Feb 6 Observed: 12.82 ft at 6:30am Feb 6 Observed: 12.78 ft at 6:45am Feb 6 Observed: 12.8 ft at 7:00am Feb 6 Observed: 12.81 ft at 7:15am Feb 6 Observed: 12.8 ft at 7:30am Feb 6 Observed: 12.83 ft at 7:45am Feb 6 Observed: 12.79 ft at 8:00am Feb 6 Observed: 12.8 ft at 8:15am Feb 6 Observed: 12.81 ft at 8:30am Feb 6 Observed: 12.78 ft at 8:45am Feb 6 Observed: 12.81 ft at 9:00am Feb 6 Observed: 12.8 ft at 9:15am Feb 6 Observed: 12.79 ft at 9:30am Feb 6 Observed: 12.81 ft at 9:45am Feb 6 Observed: 12.81 ft at 10:00am Feb 6 Observed: 12.79 ft at 10:15am Feb 6 Observed: 12.8 ft at 10:30am Feb 6 Observed: 12.79 ft at 10:45am Feb 6 Observed: 12.76 ft at 11:00am Feb 6 Observed: 12.8 ft at 11:15am Feb 6 Observed: 12.8 ft at 11:30am Feb 6 Observed: 12.81 ft at 11:45am Feb 6 Observed: 12.82 ft at 12:00pm Feb 6 Observed: 12.8 ft at 12:15pm Feb 6 Observed: 12.82 ft at 12:30pm Feb 6 Observed: 12.78 ft at 12:45pm Feb 6 Observed: 12.79 ft at 1:00pm Feb 6 Observed: 12.78 ft at 1:15pm Feb 6 Observed: 12.79 ft at 1:30pm Feb 6 Observed: 12.81 ft at 1:45pm Feb 6 Observed: 12.81 ft at 2:00pm Feb 6 Observed: 12.78 ft at 2:15pm Feb 6 Observed: 12.76 ft at 2:30pm Feb 6 Observed: 12.76 ft at 2:45pm Feb 6 Observed: 12.78 ft at 3:00pm Feb 6 Observed: 12.77 ft at 3:15pm Feb 6 Observed: 12.81 ft at 3:30pm Feb 6 Observed: 12.79 ft at 3:45pm Feb 6 Observed: 12.79 ft at 4:00pm Feb 6 Observed: 12.79 ft at 4:15pm Feb 6 Observed: 12.8 ft at 4:30pm Feb 6 Observed: 12.79 ft at 4:45pm Feb 6 Observed: 12.81 ft at 5:00pm Feb 6 Observed: 12.75 ft at 5:15pm Feb 6 Observed: 12.79 ft at 5:30pm Feb 6 Observed: 12.8 ft at 5:45pm Feb 6 Observed: 12.8 ft at 6:00pm Feb 6 Observed: 12.8 ft at 6:15pm Feb 6 Observed: 12.77 ft at 6:30pm Feb 6 Observed: 12.79 ft at 6:45pm Feb 6 Observed: 12.77 ft at 7:00pm Feb 6 Observed: 12.77 ft at 7:15pm Feb 6 Observed: 12.77 ft at 7:30pm Feb 6 Observed: 12.74 ft at 7:45pm Feb 6 Observed: 12.79 ft at 8:00pm Feb 6 Observed: 12.78 ft at 8:15pm Feb 6 Observed: 12.77 ft at 8:30pm Feb 6 Observed: 12.76 ft at 8:45pm Feb 6 Observed: 12.79 ft at 9:00pm Feb 6 Observed: 12.78 ft at 9:15pm Feb 6 Observed: 12.73 ft at 9:30pm Feb 6 Observed: 12.76 ft at 9:45pm Feb 6 Observed: 12.73 ft at 10:00pm Feb 6 Observed: 12.76 ft at 10:15pm Feb 6 Observed: 12.76 ft at 10:30pm Feb 6 Observed: 12.75 ft at 10:45pm Feb 6 Observed: 12.77 ft at 11:00pm Feb 6 Observed: 12.77 ft at 11:15pm Feb 6 Observed: 12.77 ft at 11:30pm Feb 6 Observed: 12.71 ft at 11:45pm Feb 6 Observed: 12.74 ft at 12:00am Feb 7 Observed: 12.74 ft at 12:15am Feb 7 Observed: 12.73 ft at 12:30am Feb 7 Observed: 12.73 ft at 12:45am Feb 7 Observed: 12.74 ft at 1:00am Feb 7 Observed: 12.74 ft at 1:15am Feb 7 Observed: 12.69 ft at 1:30am Feb 7 Observed: 12.74 ft at 1:45am Feb 7 Observed: 12.73 ft at 2:00am Feb 7 Observed: 12.74 ft at 2:15am Feb 7 Observed: 12.75 ft at 2:30am Feb 7 Observed: 12.72 ft at 2:45am Feb 7 Observed: 12.72 ft at 3:00am Feb 7 Observed: 12.75 ft at 3:15am Feb 7 Observed: 12.74 ft at 3:30am Feb 7 Observed: 12.71 ft at 3:45am Feb 7 Observed: 12.74 ft at 4:00am Feb 7 Observed: 12.73 ft at 4:15am Feb 7 Observed: 12.73 ft at 4:30am Feb 7 Observed: 12.7 ft at 4:45am Feb 7 Observed: 12.73 ft at 5:00am Feb 7 Observed: 12.71 ft at 5:15am Feb 7 Observed: 12.73 ft at 5:30am Feb 7 Observed: 12.68 ft at 5:45am Feb 7 Observed: 12.74 ft at 6:00am Feb 7 Observed: 12.71 ft at 6:15am Feb 7 Observed: 12.7 ft at 6:30am Feb 7 Observed: 12.68 ft at 6:45am Feb 7 Observed: 12.7 ft at 7:00am Feb 7 Observed: 12.72 ft at 7:15am Feb 7 Observed: 12.73 ft at 7:30am Feb 7 Observed: 12.71 ft at 7:45am Feb 7 Observed: 12.7 ft at 8:00am Feb 7 Observed: 12.69 ft at 8:15am Feb 7 Observed: 12.7 ft at 8:30am Feb 7 Observed: 12.67 ft at 8:45am Feb 7 Observed: 12.7 ft at 9:00am Feb 7 Observed: 12.7 ft at 9:15am Feb 7 Observed: 12.7 ft at 9:30am Feb 7 Observed: 12.67 ft at 9:45am Feb 7 Observed: 12.7 ft at 10:00am Feb 7 Observed: 12.66 ft at 10:15am Feb 7 Observed: 12.68 ft at 10:30am Feb 7 Observed: 12.66 ft at 10:45am Feb 7 Observed: 12.67 ft at 11:00am Feb 7 Observed: 12.67 ft at 11:15am Feb 7 Observed: 12.67 ft at 11:30am Feb 7 Observed: 12.7 ft at 11:45am Feb 7 Observed: 12.63 ft at 12:00pm Feb 7 Observed: 12.68 ft at 12:15pm Feb 7 Observed: 12.64 ft at 12:30pm Feb 7 Observed: 12.68 ft at 12:45pm Feb 7 Observed: 12.65 ft at 1:00pm Feb 7 Observed: 12.67 ft at 1:15pm Feb 7 Observed: 12.67 ft at 1:30pm Feb 7 Observed: 12.64 ft at 1:45pm Feb 7 Observed: 12.66 ft at 2:00pm Feb 7 Observed: 12.65 ft at 2:15pm Feb 7 Observed: 12.62 ft at 2:30pm Feb 7 Observed: 12.63 ft at 2:45pm Feb 7 Observed: 12.61 ft at 3:00pm Feb 7 Observed: 12.62 ft at 3:15pm Feb 7 Observed: 12.61 ft at 3:30pm Feb 7 Observed: 12.6 ft at 3:45pm Feb 7 Observed: 12.64 ft at 4:00pm Feb 7 Observed: 12.59 ft at 4:15pm Feb 7 Observed: 12.62 ft at 4:30pm Feb 7 Observed: 12.58 ft at 4:45pm Feb 7 Observed: 12.61 ft at 5:00pm Feb 7 Observed: 12.64 ft at 5:15pm Feb 7 Observed: 12.58 ft at 5:30pm Feb 7 Observed: 12.58 ft at 5:45pm Feb 7 Observed: 12.57 ft at 6:00pm Feb 7 Observed: 12.58 ft at 6:15pm Feb 7 Observed: 12.58 ft at 6:30pm Feb 7 Observed: 12.58 ft at 6:45pm Feb 7 Observed: 12.57 ft at 7:00pm Feb 7 Observed: 12.59 ft at 7:15pm Feb 7 Observed: 12.58 ft at 7:30pm Feb 7 Observed: 12.56 ft at 7:45pm Feb 7 Observed: 12.58 ft at 8:00pm Feb 7 Observed: 12.56 ft at 8:15pm Feb 7 Observed: 12.56 ft at 8:30pm Feb 7 Observed: 12.56 ft at 8:45pm Feb 7 Observed: 12.55 ft at 9:00pm Feb 7 Observed: 12.56 ft at 9:15pm Feb 7 Observed: 12.59 ft at 9:30pm Feb 7 Observed: 12.56 ft at 9:45pm Feb 7 Observed: 12.55 ft at 10:00pm Feb 7 Observed: 12.55 ft at 10:15pm Feb 7 Observed: 12.55 ft at 10:30pm Feb 7 Observed: 12.58 ft at 10:45pm Feb 7 Observed: 12.55 ft at 11:00pm Feb 7 Observed: 12.54 ft at 11:15pm Feb 7 Observed: 12.54 ft at 11:30pm Feb 7 Observed: 12.55 ft at 11:45pm Feb 7 Observed: 12.54 ft at 12:00am Feb 8 Observed: 12.57 ft at 12:15am Feb 8 Observed: 12.58 ft at 12:30am Feb 8 Observed: 12.54 ft at 12:45am Feb 8 Observed: 12.58 ft at 1:00am Feb 8 Observed: 12.59 ft at 1:15am Feb 8 Observed: 12.54 ft at 1:30am Feb 8 Observed: 12.52 ft at 1:45am Feb 8 Observed: 12.53 ft at 2:00am Feb 8 Observed: 12.53 ft at 2:15am Feb 8 Observed: 12.55 ft at 2:30am Feb 8 Observed: 12.52 ft at 2:45am Feb 8 Observed: 12.53 ft at 3:00am Feb 8 Observed: 12.54 ft at 3:15am Feb 8 Observed: 12.58 ft at 3:30am Feb 8 Observed: 12.58 ft at 3:45am Feb 8 Observed: 12.57 ft at 4:00am Feb 8 Observed: 12.55 ft at 4:15am Feb 8 Observed: 12.59 ft at 4:30am Feb 8 Observed: 12.57 ft at 4:45am Feb 8 Observed: 12.58 ft at 5:00am Feb 8 Observed: 12.52 ft at 5:15am Feb 8 Observed: 12.52 ft at 5:30am Feb 8 Observed: 12.58 ft at 5:45am Feb 8 Observed: 12.53 ft at 6:00am Feb 8 Observed: 12.56 ft at 6:15am Feb 8 Observed: 12.52 ft at 6:30am Feb 8 Observed: 12.57 ft at 6:45am Feb 8 Observed: 12.58 ft at 7:00am Feb 8 Observed: 12.55 ft at 7:15am Feb 8 Observed: 12.56 ft at 7:30am Feb 8 Observed: 12.52 ft at 7:45am Feb 8 Observed: 12.54 ft at 8:00am Feb 8 Observed: 12.57 ft at 8:15am Feb 8 Observed: 12.54 ft at 8:30am Feb 8 Observed: 12.53 ft at 8:45am Feb 8 Observed: 12.54 ft at 9:00am Feb 8 Observed: 12.51 ft at 9:15am Feb 8 Observed: 12.58 ft at 9:30am Feb 8 Observed: 12.53 ft at 9:45am Feb 8 Observed: 12.51 ft at 10:00am Feb 8 Observed: 12.47 ft at 10:15am Feb 8 Observed: 12.52 ft at 10:30am Feb 8 Observed: 12.51 ft at 10:45am Feb 8 Observed: 12.5 ft at 11:00am Feb 8 Observed: 12.51 ft at 11:15am Feb 8 Observed: 12.51 ft at 11:30am Feb 8 Observed: 12.56 ft at 11:45am Feb 8 Observed: 12.5 ft at 12:00pm Feb 8 Observed: 12.51 ft at 12:15pm Feb 8 Observed: 12.54 ft at 12:30pm Feb 8 Observed: 12.46 ft at 12:45pm Feb 8 Observed: 12.53 ft at 1:00pm Feb 8 Observed: 12.5 ft at 1:15pm Feb 8 Observed: 12.53 ft at 1:30pm Feb 8 Observed: 12.54 ft at 1:45pm Feb 8 Observed: 12.5 ft at 2:00pm Feb 8 Observed: 12.5 ft at 2:15pm Feb 8 Observed: 12.49 ft at 2:30pm Feb 8 Observed: 12.49 ft at 2:45pm Feb 8 Observed: 12.49 ft at 3:00pm Feb 8 Observed: 12.49 ft at 3:15pm Feb 8 Observed: 12.49 ft at 3:30pm Feb 8 Observed: 12.48 ft at 3:45pm Feb 8 Observed: 12.48 ft at 4:00pm Feb 8 Observed: 12.48 ft at 4:15pm Feb 8 Observed: 12.48 ft at 4:30pm Feb 8 Observed: 12.48 ft at 4:45pm Feb 8 Observed: 12.48 ft at 5:00pm Feb 8 Observed: 12.47 ft at 5:15pm Feb 8 Observed: 12.46 ft at 5:30pm Feb 8 Observed: 12.47 ft at 5:45pm Feb 8 Observed: 12.47 ft at 6:00pm Feb 8 Observed: 12.45 ft at 6:15pm Feb 8 Observed: 12.47 ft at 6:30pm Feb 8 Observed: 12.46 ft at 6:45pm Feb 8 Observed: 12.46 ft at 7:00pm Feb 8 Observed: 12.45 ft at 7:15pm Feb 8 Observed: 12.45 ft at 7:30pm Feb 8 Observed: 12.45 ft at 7:45pm Feb 8 Observed: 12.45 ft at 8:00pm Feb 8 Observed: 12.45 ft at 8:15pm Feb 8 Observed: 12.44 ft at 8:30pm Feb 8 Observed: 12.44 ft at 8:45pm Feb 8 Observed: 12.42 ft at 9:00pm Feb 8 Observed: 12.42 ft at 9:15pm Feb 8 Observed: 12.42 ft at 9:30pm Feb 8 Observed: 12.42 ft at 9:45pm Feb 8 Observed: 12.41 ft at 10:00pm Feb 8 Observed: 12.42 ft at 10:15pm Feb 8 Observed: 12.4 ft at 10:30pm Feb 8 Observed: 12.39 ft at 10:45pm Feb 8 Observed: 12.4 ft at 11:00pm Feb 8 Observed: 12.39 ft at 11:15pm Feb 8 Observed: 12.39 ft at 11:30pm Feb 8 Observed: 12.38 ft at 11:45pm Feb 8 Observed: 12.38 ft at 12:00am Feb 9 Observed: 12.38 ft at 12:15am Feb 9 Observed: 12.36 ft at 12:30am Feb 9 Observed: 12.36 ft at 12:45am Feb 9 Observed: 12.34 ft at 1:00am Feb 9 Observed: 12.35 ft at 1:15am Feb 9 Observed: 12.33 ft at 1:30am Feb 9 Observed: 12.34 ft at 1:45am Feb 9 Observed: 12.32 ft at 2:00am Feb 9 Observed: 12.32 ft at 2:15am Feb 9 Observed: 12.31 ft at 2:30am Feb 9 Observed: 12.31 ft at 2:45am Feb 9 Observed: 12.31 ft at 3:00am Feb 9 Observed: 12.3 ft at 3:15am Feb 9 Observed: 12.28 ft at 3:30am Feb 9 Observed: 12.3 ft at 3:45am Feb 9 Observed: 12.29 ft at 4:00am Feb 9 Observed: 12.29 ft at 4:15am Feb 9 Observed: 12.28 ft at 4:30am Feb 9 Observed: 12.28 ft at 4:45am Feb 9 Observed: 12.27 ft at 5:00am Feb 9 Observed: 12.28 ft at 5:15am Feb 9 Observed: 12.26 ft at 5:30am Feb 9 Observed: 12.25 ft at 5:45am Feb 9 Observed: 12.25 ft at 6:00am Feb 9 Observed: 12.25 ft at 6:15am Feb 9 Observed: 12.26 ft at 6:30am Feb 9 Observed: 12.24 ft at 6:45am Feb 9 Observed: 12.24 ft at 7:00am Feb 9 Observed: 12.26 ft at 7:15am Feb 9 Observed: 12.24 ft at 7:30am Feb 9 Observed: 12.24 ft at 7:45am Feb 9 Observed: 12.22 ft at 8:00am Feb 9 Observed: 12.22 ft at 8:15am Feb 9 Observed: 12.22 ft at 8:30am Feb 9 Observed: 12.23 ft at 8:45am Feb 9 Observed: 12.22 ft at 9:00am Feb 9 Observed: 12.21 ft at 9:15am Feb 9 Observed: 12.22 ft at 9:30am Feb 9 Observed: 12.22 ft at 9:45am Feb 9 Observed: 12.21 ft at 10:00am Feb 9 Observed: 12.2 ft at 10:15am Feb 9 Observed: 12.2 ft at 10:30am Feb 9 Observed: 12.2 ft at 10:45am Feb 9 Observed: 12.19 ft at 11:00am Feb 9 Observed: 12.19 ft at 11:15am Feb 9 Observed: 12.19 ft at 11:30am Feb 9 Observed: 12.19 ft at 11:45am Feb 9 Observed: 12.19 ft at 12:00pm Feb 9 Observed: 12.17 ft at 12:15pm Feb 9 Observed: 12.18 ft at 12:30pm Feb 9 Observed: 12.17 ft at 12:45pm Feb 9 Observed: 12.16 ft at 1:00pm Feb 9 Observed: 12.14 ft at 1:15pm Feb 9 Observed: 12.16 ft at 1:30pm Feb 9 Observed: 12.15 ft at 1:45pm Feb 9 Observed: 12.15 ft at 2:00pm Feb 9 Observed: 12.14 ft at 2:15pm Feb 9 Observed: 12.13 ft at 2:30pm Feb 9 Observed: 12.13 ft at 2:45pm Feb 9 Observed: 12.12 ft at 3:00pm Feb 9 Observed: 12.13 ft at 3:15pm Feb 9 Observed: 12.08 ft at 3:30pm Feb 9 Observed: 12.12 ft at 3:45pm Feb 9 Observed: 12.11 ft at 4:00pm Feb 9 Observed: 12.1 ft at 4:15pm Feb 9 Observed: 12.09 ft at 4:30pm Feb 9 Observed: 12.08 ft at 4:45pm Feb 9 Observed: 12.08 ft at 5:00pm Feb 9 Observed: 12.08 ft at 5:15pm Feb 9 Observed: 12.06 ft at 5:30pm Feb 9 Observed: 12.06 ft at 5:45pm Feb 9 Observed: 12.04 ft at 6:00pm Feb 9 Observed: 12.03 ft at 6:15pm Feb 9 Observed: 12.05 ft at 6:30pm Feb 9 Observed: 12.03 ft at 6:45pm Feb 9 Observed: 12.01 ft at 7:00pm Feb 9 Observed: 12.01 ft at 7:15pm Feb 9 Observed: 12.02 ft at 7:30pm Feb 9 Observed: 12.01 ft at 7:45pm Feb 9 Observed: 11.99 ft at 8:00pm Feb 9 Observed: 11.99 ft at 8:15pm Feb 9 Observed: 11.98 ft at 8:30pm Feb 9 Observed: 11.98 ft at 8:45pm Feb 9 Observed: 11.97 ft at 9:00pm Feb 9 Observed: 11.98 ft at 9:15pm Feb 9 Observed: 11.96 ft at 9:30pm Feb 9 Observed: 11.96 ft at 9:45pm Feb 9 Observed: 11.95 ft at 10:00pm Feb 9 Observed: 11.95 ft at 10:15pm Feb 9 Observed: 11.95 ft at 10:30pm Feb 9 Observed: 11.93 ft at 10:45pm Feb 9 Observed: 11.94 ft at 11:00pm Feb 9 Observed: 11.95 ft at 11:15pm Feb 9 Observed: 11.94 ft at 11:30pm Feb 9 Observed: 11.93 ft at 11:45pm Feb 9 Observed: 11.95 ft at 12:00am Feb 10 Observed: 11.93 ft at 12:15am Feb 10 Observed: 11.94 ft at 12:30am Feb 10 Observed: 11.9 ft at 12:45am Feb 10 Observed: 11.91 ft at 1:00am Feb 10 Observed: 11.93 ft at 1:15am Feb 10 Observed: 11.94 ft at 1:30am Feb 10 Observed: 11.93 ft at 1:45am Feb 10 Observed: 11.94 ft at 2:00am Feb 10 Observed: 11.94 ft at 2:15am Feb 10 Observed: 11.95 ft at 2:30am Feb 10 Observed: 11.95 ft at 2:45am Feb 10 Observed: 11.95 ft at 3:00am Feb 10 Observed: 11.95 ft at 3:15am Feb 10 Observed: 11.95 ft at 3:30am Feb 10 Observed: 11.96 ft at 3:45am Feb 10 Observed: 11.96 ft at 4:00am Feb 10 Observed: 11.96 ft at 4:15am Feb 10 Observed: 11.96 ft at 4:30am Feb 10 Observed: 11.96 ft at 4:45am Feb 10 Observed: 11.96 ft at 5:00am Feb 10 Observed: 11.97 ft at 5:15am Feb 10 Observed: 11.96 ft at 5:30am Feb 10 Forecast: 12.2 ft at 12:00pm Feb 9 Forecast: 12.04 ft at 6:00pm Feb 9 Forecast: 12.06 ft at 12:00am Feb 10 Forecast: 12.1 ft at 6:00am Feb 10 Forecast: 12.18 ft at 12:00pm Feb 10 Forecast: 12.3 ft at 6:00pm Feb 10 Forecast: 12.4 ft at 12:00am Feb 11 Forecast: 12.4 ft at 6:00am Feb 11 Forecast: 12.5 ft at 12:00pm Feb 11 Forecast: 12.5 ft at 6:00pm Feb 11 Forecast: 12.5 ft at 12:00am Feb 12 Forecast: 12.5 ft at 6:00am Feb 12 Forecast: 12.5 ft at 12:00pm Feb 12 Forecast: 12.5 ft at 6:00pm Feb 12 Forecast: 12.5 ft at 12:00am Feb 13 Forecast: 12.5 ft at 6:00am Feb 13 Forecast: 12.5 ft at 12:00pm Feb 13 Forecast: 12.5 ft at 6:00pm Feb 13 Forecast: 12.5 ft at 12:00am Feb 14 Forecast: 12.5 ft at 6:00am Feb 14 Forecast: 12.5 ft at 12:00pm Feb 14 Forecast: 12.5 ft at 6:00pm Feb 14 Forecast: 12.5 ft at 12:00am Feb 15 Forecast: 12.5 ft at 6:00am Feb 15 Forecast: 12.5 ft at 12:00pm Feb 15 Forecast: 12.5 ft at 6:00pm Feb 15 Forecast: 12.5 ft at 12:00am Feb 16 Forecast: 12.5 ft at 6:00am Feb 16 Graph Created (6:34am Feb 10, 2010) Observed Forecast (issued 11:10pm Feb 9) U.S. Geological Survey JOSI2 (plotting HGIRG) Gage 0 Datum: 564.06 Latest observed value: 11.96 ft at 5:30 AM CST 10-Feb-2010. Flood Stage is 12.0 ft. Flow (kcfs)
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NOTE: Gauge reading may be affected by ice.

NOTE: Forecasts for the Rock River near Joslin are issued as needed during times of high water, but are not routinely available.

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Upstream Gauge - at Como Upstream Gauge Downstream Gauge Downstream Gauge - at Moline

Flood Categories (in feet)
Major Flood Stage:16.5
Moderate Flood Stage:14
Flood Stage:12
Action Stage:11

Historical Crests
(1) 19.24 ft on 06/07/2002
(2) 18.88 ft on 02/23/1997
(3) 18.73 ft on 05/31/1996
(4) 18.55 ft on 06/16/2000
(5) 18.35 ft on 03/26/1993
(6) 18.02 ft on 02/27/2001
(7) 18.01 ft on 02/22/1994
(8) 17.81 ft on 03/22/1979
(9) 17.74 ft on 04/23/1973
(10) 17.69 ft on 02/23/1971

Low Water Records
(1) 3.1 ft on 09/14/2005
(2) 3.2 ft on 09/11/2003

 Rock River near Joslin location map

Flood Impacts Collapse
21.0 Water affects most of Hillsdale and much of Erie. Water also reaches the bottom of the Illinois Highway 92 bridge at Joslin.
20.0 Water affects several homes in Erie and affects the railroad tracks east of town.
19.5 Water affects much of Barstow Road between Barstow and Illinois Highway 5.
19.2 Water affects Barstow Road between Barstow and Illinois Highway 5.
19.0 Water affects several homes in Hillsdale on Docia Street and on the county road south of town. Water also affects most houses in Osborn.
18.5 Water affects the lowest sections of Moline Road east of Erie...as well as River Road.
18.4 Water affects Osborn Road at Osborn.
18.3 Water affects the railroad tracks near Osborn.
18.0 Water reaches the top of the Zuma Creek levee upstream of Barstow. Water also affects a few homes in Erie and Moline Road east of town. Water affects a few homes on Docia Street in Hillsdale and on the county road south of town. Water also affects a few homes in Shady Beach.
17.7 Water affects the railroad tracks south of Prophetstown.
17.5 Water is across Broadway at Jackson Street in Cleveland.
16.5 Water affects the lowest sections of Broadway and Main Street in Cleveland and affects a few homes.
16.0 Water affects much of Barstow Road between Barstow and Osborn. Water also affects homes in Osborn.
15.0 Water affects residences in the Thompson addition.
14.0 Water affects residences in outlying areas immediately along the river...including basements...yards...driveways and access roads.
13.7 Water affects Barstow Road between Barstow and Osborn.
13.0 Flooding of unprotected agricultural land occurs. Water also affects Lundeens Landing Campground.
12.5 Water affects some summer cottages along the river.
12.0 Water affects low lying agricultural land.

About This Location Collapse
Latitude: 41.556111° N, Longitude: 90.185278° W, Horizontal Datum: NAD83

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 12 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 N/A N/A Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 564.06 ft 576.06 ft Older USGS topographic maps, NGVD29 benchmarks
MSL N/A N/A Older USGS topographic maps, MSL benchmarks
Other N/A N/A  

Other Data Sources:
Corps of Engineers (COE) Info for Joslin
U.S. Geological Survey (USGS) Data and Site Info for Joslin

Additional Information Collapse
How low could the river get?

Resources Collapse
Hydrologic Resources
 Additional Resources
   

Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.

NWS Information
National Weather Service
Quad Cities Weather Forecast Office
9050 Harrison Street
Davenport, IA 52806-7326
(563) 386-3976
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