Forecast quantiles of monthly hydrology variables for Lake Huron Outlooks start on Nov 20, 2008 Actual or modeled data used for days prior to outlook start. YYYY/MM 5% 10% 20% 30% 50% 70% 80% 90% 95% Total Basin Runoff to Lake (mm) 2008/11 22.62 22.87 24.01 24.74 25.94 28.32 29.72 30.82 32.20 2008/12 18.51 20.01 21.96 24.07 30.96 38.84 44.01 52.82 56.28 2009/ 1 13.04 14.62 18.28 21.99 32.78 38.60 41.51 51.30 63.82 2009/ 2 11.64 15.02 18.44 20.65 32.17 39.44 45.01 53.23 60.98 2009/ 3 31.94 40.62 44.64 50.62 57.89 63.63 67.16 87.90 100.82 2009/ 4 33.65 41.68 45.23 46.45 56.53 70.08 76.28 81.84 94.35 2009/ 5 16.09 24.32 28.61 32.60 37.66 42.31 49.53 58.73 63.71 2009/ 6 12.00 13.28 16.35 17.80 20.27 25.75 27.24 31.94 33.13 2009/ 7 8.84 9.48 11.05 12.41 13.86 15.68 17.03 20.82 23.00 2009/ 8 8.57 9.32 9.60 10.20 12.97 14.81 15.57 21.03 22.61 Total Over-Lake Precipitation (mm) 2008/11 50.41 53.25 55.97 61.20 66.76 75.43 79.23 82.08 87.36 2008/12 30.91 34.32 41.96 49.16 59.91 69.04 76.78 85.92 91.59 2009/ 1 26.64 35.96 39.38 41.44 55.25 69.04 73.13 80.22 86.50 2009/ 2 15.07 18.94 28.30 30.79 39.97 50.28 55.06 63.17 71.40 2009/ 3 21.22 25.41 31.05 37.03 53.66 61.78 66.14 72.87 87.01 2009/ 4 39.15 41.91 48.03 51.11 66.91 80.95 88.18 99.27 103.93 2009/ 5 28.88 37.26 47.00 57.92 66.23 90.73 94.72 104.93 109.76 2009/ 6 36.80 43.06 57.50 64.49 78.18 93.52 101.50 108.38 118.98 2009/ 7 41.35 46.07 56.14 58.65 75.37 88.21 96.93 104.59 120.32 2009/ 8 42.02 59.57 66.55 69.78 81.95 97.53 104.71 126.46 134.19 Total Lake Evaporation (mm) 2008/11 72.30 76.98 80.64 83.09 89.58 97.15 102.69 105.25 105.84 2008/12 91.90 98.12 107.85 116.33 123.89 135.78 145.01 156.73 157.73 2009/ 1 92.02 94.66 98.16 102.91 106.89 115.33 124.11 130.49 136.25 2009/ 2 32.44 41.52 47.09 52.95 59.87 69.30 73.05 82.82 85.51 2009/ 3 11.99 17.25 28.37 35.70 40.90 49.86 52.04 56.70 60.81 2009/ 4 6.74 8.51 11.80 12.83 14.91 18.05 20.95 24.14 26.48 2009/ 5 -2.37 -1.74 -0.58 0.86 2.32 4.51 7.08 11.85 13.69 2009/ 6 -2.81 -2.57 -2.01 -0.61 0.97 3.00 6.56 12.89 16.70 2009/ 7 1.53 3.29 5.62 7.21 9.87 14.61 20.87 22.92 30.37 2009/ 8 21.29 23.74 27.66 31.02 38.34 43.38 48.71 57.64 60.14 Total Net Basin Supply to Lake (mm) 2008/11 -22.19 -17.64 -12.40 -10.85 -0.33 13.37 23.67 30.44 37.91 2008/12 -95.78 -76.14 -58.89 -49.55 -36.96 -12.67 2.20 15.29 34.96 2009/ 1 -60.83 -53.98 -51.23 -46.42 -30.89 -7.08 13.85 23.66 35.29 2009/ 2 -34.63 -31.61 -14.15 -2.27 10.15 27.46 37.62 59.40 74.53 2009/ 3 20.07 31.20 37.99 50.25 64.34 82.89 106.95 124.32 149.97 2009/ 4 64.93 74.91 80.57 92.09 109.53 128.27 143.76 156.43 169.20 2009/ 5 42.67 58.13 73.41 87.87 105.89 125.84 142.40 149.24 169.33 2009/ 6 45.90 54.91 68.01 75.39 97.18 114.25 124.36 139.81 152.37 2009/ 7 25.25 40.15 54.86 64.99 78.48 91.95 98.23 109.92 139.05 2009/ 8 9.19 18.57 31.78 44.81 56.74 78.12 86.14 90.84 121.20 Average Over-Land Air Temperature (C) 2008/11 2.14 2.26 2.51 2.79 3.51 3.97 4.28 4.75 4.95 2008/12 -8.38 -6.52 -5.15 -4.28 -3.61 -2.16 -1.66 -1.00 -0.29 2009/ 1 -12.12 -10.24 -9.45 -8.38 -6.85 -4.86 -4.24 -3.37 -3.01 2009/ 2 -10.64 -9.56 -8.33 -7.83 -6.30 -4.32 -3.84 -3.23 -2.63 2009/ 3 -4.06 -3.93 -2.79 -2.26 -1.20 0.41 0.67 1.27 1.94 2009/ 4 2.98 3.90 4.74 4.93 6.52 7.18 7.52 8.18 8.31 2009/ 5 9.35 10.26 10.85 11.54 12.23 13.74 14.26 15.34 15.58 2009/ 6 15.31 15.73 16.68 17.11 17.81 18.72 19.04 19.58 19.73 2009/ 7 18.81 19.00 19.52 19.86 20.20 20.93 21.26 22.02 22.27 2009/ 8 17.37 17.74 17.91 18.49 19.26 20.22 20.47 21.01 21.22 Average Lake Surface Temperature (C) 2008/11 9.04 9.05 9.06 9.07 9.10 9.14 9.15 9.16 9.17 2008/12 6.02 6.28 6.48 6.58 6.82 7.02 7.09 7.25 7.35 2009/ 1 2.22 2.78 3.11 3.34 4.23 4.58 4.93 5.09 5.30 2009/ 2 0.01 0.06 0.29 0.61 1.14 1.84 2.11 2.78 3.22 2009/ 3 0.00 0.00 0.38 0.47 1.25 1.59 1.84 2.28 2.62 2009/ 4 1.09 1.14 1.69 2.01 2.34 2.80 2.95 3.52 3.80 2009/ 5 2.94 3.07 3.36 3.62 4.25 5.21 6.04 7.24 8.46 2009/ 6 7.45 7.58 8.75 9.32 10.49 11.43 12.26 13.81 14.61 2009/ 7 13.88 14.07 14.51 14.94 15.99 16.85 17.46 18.22 19.29 2009/ 8 16.82 16.94 17.29 17.71 18.46 19.09 19.46 20.24 20.57 Average Over-Lake Air Temperature (C) 2008/11 4.94 5.05 5.20 5.45 5.83 6.10 6.37 6.57 6.67 2008/12 -2.82 -1.18 -0.66 -0.21 0.62 1.73 1.84 2.61 3.04 2009/ 1 -6.68 -5.48 -4.89 -4.23 -2.63 -1.43 -0.89 -0.16 0.11 2009/ 2 -7.57 -6.81 -6.05 -4.98 -3.96 -2.45 -1.95 -1.42 -0.60 2009/ 3 -2.98 -2.63 -2.06 -1.70 -0.75 0.20 0.57 1.06 1.41 2009/ 4 1.89 2.21 2.81 3.50 3.91 4.28 4.59 5.13 5.60 2009/ 5 6.02 6.30 6.81 7.03 7.48 8.02 8.50 9.49 10.43 2009/ 6 10.80 10.95 11.67 12.12 12.94 13.67 14.38 15.59 15.93 2009/ 7 15.80 15.88 16.20 16.73 17.41 18.21 18.55 19.35 19.83 2009/ 8 17.08 17.25 17.58 18.12 18.74 19.55 19.81 20.38 20.65 Average Over-Lake Vapor Pressure (mb) 2008/11 6.57 6.61 6.71 6.77 7.02 7.24 7.41 7.54 7.64 2008/12 3.60 3.73 4.20 4.36 4.74 5.01 5.19 5.47 5.87 2009/ 1 2.67 2.99 3.10 3.21 3.73 4.09 4.31 4.55 4.70 2009/ 2 2.48 2.74 2.86 3.07 3.38 3.92 4.14 4.32 4.54 2009/ 3 3.70 3.74 3.95 4.10 4.46 4.81 4.94 5.16 5.44 2009/ 4 5.18 5.38 5.77 5.93 6.19 6.46 6.56 6.83 6.91 2009/ 5 6.95 7.72 7.96 8.05 8.44 8.73 9.17 9.62 10.22 2009/ 6 10.91 11.12 11.47 11.76 12.62 13.34 13.97 14.63 14.90 2009/ 7 15.08 15.34 15.54 16.08 16.62 17.38 17.63 18.41 19.12 2009/ 8 15.71 15.95 16.79 16.91 17.64 18.47 18.94 19.93 19.97 Average Over-Lake Wind Speed (m/s) 2008/11 6.10 6.23 6.33 6.36 6.45 6.58 6.70 6.76 6.88 2008/12 6.57 6.86 7.21 7.34 7.62 7.83 8.19 8.40 8.49 2009/ 1 6.69 6.99 7.25 7.37 7.74 7.92 7.99 8.21 8.52 2009/ 2 6.16 6.25 6.38 6.56 6.78 7.32 7.66 7.81 7.91 2009/ 3 5.34 5.50 5.62 5.82 6.13 6.47 6.66 7.05 7.17 2009/ 4 4.77 4.84 4.99 5.09 5.30 5.43 5.59 5.71 5.97 2009/ 5 4.10 4.23 4.33 4.39 4.44 4.60 4.67 4.74 4.84 2009/ 6 3.79 3.85 3.88 4.01 4.12 4.29 4.32 4.40 4.46 2009/ 7 3.67 3.78 3.82 3.88 4.02 4.18 4.27 4.39 4.47 2009/ 8 4.05 4.12 4.21 4.32 4.58 4.69 4.74 5.00 5.04 Average Over-Lake Cloud Cover (%) 2008/11 66.73 68.59 70.03 71.42 73.21 74.15 74.64 76.59 77.29 2008/12 67.31 69.91 73.36 74.78 79.06 81.84 83.23 84.32 85.88 2009/ 1 65.22 68.37 70.60 72.16 74.37 76.92 79.17 80.90 82.06 2009/ 2 56.02 58.29 61.05 62.35 67.95 71.77 72.59 76.00 76.78 2009/ 3 46.21 50.59 52.32 57.63 61.52 65.10 67.58 70.33 73.96 2009/ 4 37.56 44.19 50.05 53.47 57.75 61.97 64.42 66.62 73.26 2009/ 5 37.27 41.87 44.95 51.48 54.19 58.32 59.84 61.43 65.29 2009/ 6 31.31 36.31 42.61 46.56 52.23 56.43 59.18 62.69 63.61 2009/ 7 31.36 33.30 40.71 45.15 48.30 51.40 52.65 54.64 57.18 2009/ 8 32.42 35.01 41.48 44.03 50.35 52.05 54.18 56.01 59.43 Average Lake Surface Incident SW Radiation (w/m2) 2008/11 53.50 53.94 55.24 55.57 56.04 57.12 58.04 58.74 59.64 2008/12 33.09 35.87 36.61 37.29 38.79 40.76 41.92 43.45 45.31 2009/ 1 46.80 48.06 48.92 51.17 52.45 54.12 55.01 56.75 57.78 2009/ 2 82.22 82.64 86.62 87.89 91.83 97.29 99.76 101.78 105.22 2009/ 3 126.81 130.33 137.60 139.89 147.93 153.03 159.41 163.33 167.07 2009/ 4 165.33 178.74 183.81 189.70 199.25 208.47 212.46 226.75 237.93 2009/ 5 214.18 217.89 229.79 233.70 244.78 250.58 262.84 273.52 281.16 2009/ 6 225.53 230.67 240.47 246.24 258.59 269.26 281.60 291.90 311.97 2009/ 7 236.56 242.13 248.32 251.42 259.87 267.24 277.47 295.69 298.52 2009/ 8 200.39 207.64 212.68 216.67 220.98 233.87 239.20 252.68 255.50 Average Lake Surface Reflection (w/m2) 2008/11 -6.01 -5.90 -5.81 -5.72 -5.62 -5.56 -5.53 -5.41 -5.37 2008/12 -4.54 -4.38 -4.21 -4.08 -3.88 -3.74 -3.67 -3.60 -3.53 2009/ 1 -5.98 -5.78 -5.62 -5.45 -5.29 -5.12 -4.94 -4.82 -4.75 2009/ 2 -33.37 -26.89 -10.67 -10.41 -9.63 -8.96 -8.77 -8.49 -8.28 2009/ 3 -53.97 -41.84 -18.06 -16.67 -15.34 -14.34 -13.95 -13.46 -12.94 2009/ 4 -24.62 -23.76 -21.77 -21.05 -20.04 -19.33 -18.67 -18.14 -16.63 2009/ 5 -28.80 -27.58 -26.66 -25.15 -24.49 -23.51 -23.04 -22.55 -21.68 2009/ 6 -31.27 -29.99 -28.36 -27.48 -25.87 -24.78 -24.07 -23.16 -22.92 2009/ 7 -30.17 -29.70 -27.87 -26.79 -26.00 -25.19 -24.87 -24.37 -23.74 2009/ 8 -26.03 -25.36 -23.98 -23.52 -22.22 -21.68 -21.37 -20.84 -20.21 Average Lake Surface Net Long Wave Radiation (w/m2) 2008/11 -77.45 -76.87 -75.76 -74.41 -72.63 -69.54 -68.21 -66.35 -65.82 2008/12 -103.59 -100.24 -96.61 -92.45 -89.09 -86.05 -82.12 -79.39 -77.81 2009/ 1 -108.84 -106.00 -102.55 -99.25 -95.42 -89.48 -86.97 -85.44 -82.65 2009/ 2 -103.35 -102.16 -99.58 -94.84 -89.95 -82.93 -81.87 -80.30 -74.08 2009/ 3 -88.91 -86.36 -81.92 -80.44 -76.94 -71.90 -69.58 -65.42 -62.63 2009/ 4 -69.38 -68.35 -64.14 -61.85 -58.13 -55.63 -54.04 -52.33 -50.73 2009/ 5 -56.09 -54.39 -52.13 -48.17 -45.23 -42.58 -41.91 -37.17 -34.69 2009/ 6 -47.65 -46.06 -41.18 -37.62 -35.58 -32.06 -30.13 -27.21 -24.38 2009/ 7 -42.54 -40.30 -35.05 -31.97 -29.68 -27.04 -25.45 -23.94 -22.84 2009/ 8 -44.06 -42.53 -39.10 -37.41 -34.58 -29.40 -27.52 -24.55 -21.86 Average Lake Surface Latent Heat Flux (w/m2) 2008/11 -102.83 -101.01 -98.70 -93.26 -86.33 -80.51 -78.18 -74.38 -70.48 2008/12 -148.01 -145.92 -136.97 -126.77 -115.16 -108.61 -103.07 -95.02 -88.00 2009/ 1 -128.32 -122.69 -116.55 -107.59 -99.88 -96.04 -91.58 -88.92 -86.94 2009/ 2 -93.17 -86.43 -77.85 -72.30 -61.92 -55.13 -48.85 -44.00 -40.54 2009/ 3 -57.41 -55.58 -49.68 -46.67 -38.44 -34.21 -26.67 -16.74 -14.66 2009/ 4 -26.07 -23.73 -20.83 -18.01 -14.54 -12.39 -11.81 -8.53 -7.43 2009/ 5 -13.85 -11.46 -6.87 -4.39 -2.39 -0.81 0.36 1.45 2.06 2009/ 6 -16.30 -13.17 -7.04 -3.20 -1.35 0.56 1.22 2.39 2.60 2009/ 7 -31.78 -22.76 -19.42 -14.44 -9.25 -7.06 -5.42 -3.40 -1.65 2009/ 8 -58.07 -54.44 -46.38 -40.25 -35.58 -28.73 -25.45 -22.71 -20.21 Average Lake Surface Sensible Heat Flux (w/m2) 2008/11 -57.50 -55.34 -50.29 -46.21 -42.51 -37.08 -34.50 -32.10 -30.92 2008/12 -130.66 -118.09 -100.66 -94.05 -84.32 -71.62 -65.65 -58.09 -51.96 2009/ 1 -144.57 -122.18 -113.24 -105.83 -90.28 -80.96 -75.90 -70.64 -62.65 2009/ 2 -97.87 -95.39 -79.82 -72.72 -56.66 -47.23 -46.15 -38.49 -26.00 2009/ 3 -45.74 -40.20 -33.64 -32.00 -24.91 -18.49 -13.47 -4.59 -3.56 2009/ 4 -7.26 -5.34 -1.12 0.86 2.64 4.85 5.77 6.44 7.38 2009/ 5 3.35 4.82 6.20 6.72 7.34 7.84 8.02 8.59 8.95 2009/ 6 1.87 3.58 4.75 5.30 5.98 6.42 6.55 7.57 7.64 2009/ 7 0.64 1.68 2.45 3.34 4.11 4.40 4.79 5.34 5.60 2009/ 8 -5.25 -3.02 -1.54 -0.96 -0.30 0.22 1.02 1.58 1.90 Average Lake Surface Net Surface Flux (w/m2) 2008/11 -186.33 -183.26 -173.94 -166.05 -152.54 -135.98 -129.30 -126.31 -118.49 2008/12 -344.94 -327.98 -300.41 -279.75 -257.72 -227.43 -219.50 -198.54 -181.32 2009/ 1 -335.30 -304.26 -277.42 -268.25 -237.93 -218.79 -216.40 -208.34 -191.56 2009/ 2 -207.39 -185.55 -170.29 -154.67 -126.03 -108.59 -100.04 -89.95 -66.98 2009/ 3 -51.68 -46.92 -32.45 -22.30 -9.28 6.17 12.85 23.58 29.94 2009/ 4 71.86 82.70 95.40 98.62 109.37 115.33 122.70 128.25 138.66 2009/ 5 155.76 160.44 167.38 171.43 175.82 189.27 193.57 201.12 204.80 2009/ 6 176.29 182.52 189.99 194.89 201.63 211.84 217.72 221.44 230.36 2009/ 7 177.06 183.02 187.95 192.35 197.25 202.91 207.05 215.62 218.14 2009/ 8 99.74 102.17 114.54 122.50 134.30 141.28 146.87 154.90 158.71 Average Lake-Ice Surface Temperature (C) 2008/11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2008/12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2009/ 1 -0.12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2009/ 2 -7.69 -6.42 -2.78 -0.53 0.00 0.00 0.00 0.00 0.00 2009/ 3 -3.16 -2.38 -1.53 -0.38 0.00 0.00 0.00 0.00 0.00 2009/ 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2009/ 5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2009/ 6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2009/ 7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2009/ 8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average Lake Ice Cover (%) 2008/11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2008/12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2009/ 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2009/ 2 0.00 0.00 0.00 0.00 0.00 0.04 2.05 32.80 52.85 2009/ 3 0.00 0.00 0.00 0.00 0.00 0.00 2.35 35.81 65.25 2009/ 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.14 2009/ 5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2009/ 6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2009/ 7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2009/ 8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 End-of-Month Lake Heat Storage (cal/10e17) 2008/11 212.61 213.39 215.73 217.72 221.12 225.28 226.96 227.71 229.68 2008/12 123.01 136.29 140.09 144.60 157.19 162.27 166.63 174.35 176.44 2009/ 1 59.91 68.21 75.15 77.54 92.62 99.13 106.81 118.93 121.93 2009/ 2 40.87 45.96 48.57 50.24 58.62 67.85 77.25 84.52 88.50 2009/ 3 37.44 37.80 41.51 46.96 54.09 66.48 70.83 87.29 88.50 2009/ 4 58.82 61.41 68.95 72.65 82.47 92.48 98.40 112.30 118.05 2009/ 5 106.24 106.75 116.33 120.97 128.44 137.51 144.25 156.47 164.04 2009/ 6 157.29 159.00 165.49 170.02 180.80 186.34 199.48 211.05 216.98 2009/ 7 209.94 212.82 217.36 221.00 230.33 238.59 249.27 262.07 269.60 2009/ 8 241.21 245.23 254.73 256.94 264.65 275.88 284.57 290.91 305.61 End-of-Month Basin Soil Moisture (cm) 2008/11 2.44 2.59 2.68 2.89 3.19 3.64 4.01 4.11 4.34 2008/12 1.84 1.97 2.24 2.64 3.33 4.18 4.71 4.96 5.03 2009/ 1 1.19 1.41 2.01 2.31 3.52 4.00 4.50 5.34 5.95 2009/ 2 1.37 1.62 2.22 2.54 3.65 4.67 5.00 5.52 5.87 2009/ 3 3.37 4.12 4.56 4.92 5.96 6.45 6.70 6.89 7.64 2009/ 4 2.22 3.03 3.34 4.01 4.70 5.61 6.21 7.05 7.37 2009/ 5 0.84 1.41 1.78 1.88 2.37 2.90 3.48 3.74 4.14 2009/ 6 0.40 0.52 0.77 0.87 1.07 1.39 1.48 1.82 1.97 2009/ 7 0.17 0.26 0.41 0.46 0.58 0.73 0.85 0.99 1.18 2009/ 8 0.27 0.32 0.46 0.54 0.70 0.94 1.10 1.21 1.51 End-of-Month Basin Groundwater Moisture (cm) 2008/11 0.66 0.67 0.68 0.68 0.69 0.70 0.71 0.72 0.72 2008/12 0.75 0.78 0.82 0.87 0.96 1.04 1.11 1.16 1.21 2009/ 1 0.73 0.80 0.93 0.98 1.14 1.32 1.37 1.41 1.49 2009/ 2 0.70 0.77 0.95 1.05 1.28 1.45 1.51 1.57 1.64 2009/ 3 0.99 1.02 1.16 1.21 1.45 1.63 1.71 1.78 1.88 2009/ 4 0.91 1.16 1.23 1.30 1.58 1.66 1.78 1.92 2.03 2009/ 5 0.90 0.92 1.01 1.06 1.23 1.32 1.40 1.52 1.58 2009/ 6 0.65 0.75 0.81 0.82 0.94 1.03 1.08 1.13 1.21 2009/ 7 0.52 0.61 0.64 0.66 0.74 0.81 0.85 0.88 0.95 2009/ 8 0.43 0.51 0.53 0.55 0.61 0.66 0.70 0.73 0.79 End-of-Month Basin Surface Moisture (cm) 2008/11 0.27 0.31 0.34 0.37 0.47 0.63 0.80 0.96 1.15 2008/12 0.20 0.21 0.23 0.29 0.40 0.55 0.68 0.95 1.04 2009/ 1 0.17 0.18 0.24 0.27 0.40 0.53 0.61 0.91 1.15 2009/ 2 0.19 0.24 0.29 0.33 0.46 0.68 0.91 1.31 1.52 2009/ 3 0.47 0.51 0.68 0.73 0.98 1.28 1.41 1.76 2.12 2009/ 4 0.34 0.42 0.49 0.61 0.74 0.92 1.01 1.09 1.16 2009/ 5 0.17 0.27 0.31 0.37 0.41 0.49 0.63 0.87 0.96 2009/ 6 0.15 0.16 0.17 0.20 0.24 0.32 0.37 0.45 0.57 2009/ 7 0.10 0.12 0.13 0.14 0.16 0.20 0.22 0.27 0.33 2009/ 8 0.11 0.12 0.13 0.14 0.19 0.23 0.26 0.37 0.51 End-of-Month Basin Snow Pack (cm) 2008/11 0.00 0.00 0.00 0.03 0.24 0.55 0.92 1.40 1.75 2008/12 0.09 0.24 0.96 1.36 2.36 3.49 4.51 5.99 6.32 2009/ 1 1.17 1.28 2.41 3.30 4.55 6.33 8.06 8.83 10.21 2009/ 2 0.16 0.65 2.82 3.49 4.93 7.19 9.53 9.97 12.80 2009/ 3 0.00 0.00 0.07 0.17 0.33 1.18 2.66 5.64 7.37 2009/ 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 2009/ 5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2009/ 6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2009/ 7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2009/ 8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 End-of-Month Basin Total Moisture (cm) 2008/11 3.67 3.90 4.02 4.31 4.92 5.60 5.96 6.17 6.43 2008/12 4.73 5.33 6.29 6.67 7.50 8.51 9.05 9.68 10.61 2009/ 1 6.98 7.28 8.12 8.95 10.08 11.04 11.46 12.72 14.32 2009/ 2 6.90 7.92 8.69 9.15 10.93 12.80 13.54 15.08 16.71 2009/ 3 5.19 6.09 7.98 8.48 9.73 10.49 11.92 13.72 15.12 2009/ 4 3.80 4.57 5.27 6.17 7.25 8.05 8.99 9.78 10.47 2009/ 5 1.84 2.76 3.18 3.41 4.09 4.83 5.25 5.74 6.30 2009/ 6 1.42 1.49 1.74 2.00 2.37 2.86 2.98 3.42 3.59 2009/ 7 0.87 1.11 1.24 1.39 1.51 1.69 1.78 2.10 2.25 2009/ 8 0.97 1.08 1.18 1.30 1.52 1.75 2.07 2.32 2.54 End-of-Month Lake Level (meters, IGLD85) 2008/11 175.97 175.98 175.98 175.98 175.99 176.01 176.01 176.02 176.03 2008/12 175.85 175.87 175.90 175.91 175.93 175.96 175.98 176.00 176.02 2009/ 1 175.78 175.81 175.83 175.84 175.89 175.93 175.94 175.97 176.00 2009/ 2 175.75 175.78 175.81 175.82 175.89 175.92 175.93 175.97 175.98 2009/ 3 175.78 175.80 175.84 175.86 175.92 175.96 176.00 176.01 176.03 2009/ 4 175.84 175.90 175.94 175.98 176.03 176.08 176.11 176.15 176.15 2009/ 5 175.92 176.01 176.04 176.07 176.12 176.19 176.23 176.26 176.27 2009/ 6 176.00 176.06 176.10 176.13 176.19 176.28 176.31 176.34 176.35 2009/ 7 176.01 176.09 176.14 176.17 176.22 176.31 176.36 176.37 176.39 2009/ 8 175.99 176.09 176.13 176.18 176.22 176.31 176.35 176.38 176.39 Average Lake Level (meters, IGLD85) 2008/11 176.01 176.01 176.01 176.01 176.01 176.01 176.01 176.02 176.02 2008/12 175.91 175.92 175.94 175.94 175.95 175.98 176.00 176.01 176.02 2009/ 1 175.81 175.84 175.85 175.87 175.91 175.95 175.96 175.98 176.00 2009/ 2 175.77 175.79 175.81 175.83 175.88 175.92 175.93 175.96 175.98 2009/ 3 175.76 175.79 175.82 175.84 175.89 175.94 175.96 175.98 176.01 2009/ 4 175.81 175.86 175.89 175.92 175.97 176.02 176.06 176.08 176.09 2009/ 5 175.86 175.95 175.99 176.03 176.07 176.14 176.18 176.20 176.21 2009/ 6 175.96 176.03 176.09 176.10 176.15 176.23 176.28 176.30 176.31 2009/ 7 176.02 176.08 176.13 176.16 176.20 176.30 176.34 176.36 176.37 2009/ 8 176.00 176.10 176.13 176.18 176.23 176.32 176.35 176.38 176.40 Average Inflow (cms) 2008/11 2063. 2063. 2063. 2063. 2063. 2063. 2063. 2063. 2063. 2008/12 1604. 1641. 1668. 1727. 1756. 1777. 1788. 1836. 1917. 2009/ 1 1560. 1560. 1587. 1618. 1684. 1749. 1759. 1867. 1901. 2009/ 2 1560. 1560. 1560. 1569. 1656. 1711. 1737. 1780. 1781. 2009/ 3 1553. 1560. 1560. 1561. 1622. 1641. 1653. 1716. 1716. 2009/ 4 1560. 1560. 1560. 1591. 1646. 1700. 1716. 1734. 1763. 2009/ 5 1560. 1560. 1584. 1638. 1692. 1740. 1742. 1797. 1811. 2009/ 6 1560. 1560. 1560. 1612. 1776. 2042. 2061. 2104. 2143. 2009/ 7 1560. 1703. 2008. 2037. 2142. 2177. 2228. 2324. 2627. 2009/ 8 1571. 1741. 1957. 2008. 2175. 2242. 2382. 2633. 2638. Average Outflow (cms) 2008/11 4673. 4686. 4691. 4694. 4699. 4701. 4703. 4706. 4710. 2008/12 4438. 4455. 4484. 4503. 4527. 4553. 4563. 4585. 4594. 2009/ 1 3882. 3924. 3948. 3956. 3990. 4023. 4048. 4103. 4131. 2009/ 2 3912. 3929. 3969. 3993. 4024. 4086. 4127. 4152. 4186. 2009/ 3 4147. 4190. 4223. 4249. 4319. 4354. 4393. 4455. 4488. 2009/ 4 4244. 4314. 4387. 4429. 4504. 4570. 4652. 4684. 4699. 2009/ 5 4465. 4489. 4575. 4613. 4689. 4775. 4808. 4889. 4895. 2009/ 6 4566. 4688. 4710. 4787. 4841. 4936. 5017. 5062. 5066. 2009/ 7 4687. 4809. 4873. 4898. 4960. 5087. 5143. 5178. 5201. 2009/ 8 4753. 4865. 4912. 4977. 5041. 5163. 5228. 5261. 5266. Average Total Basin Supply (cms) 2008/11 2304. 2396. 2673. 2755. 3164. 3991. 4195. 4638. 5074. 2008/12 -1041. -190. 689. 849. 1627. 2614. 3198. 3763. 4679. 2009/ 1 311. 572. 995. 1227. 2100. 3131. 3603. 3981. 4362. 2009/ 2 1354. 1484. 2035. 2812. 3403. 4181. 4467. 5549. 5952. 2009/ 3 3989. 4057. 4589. 4928. 5776. 6696. 7211. 8908. 9760. 2009/ 4 7177. 7915. 8579. 8795. 9270. 10376. 10727. 11712. 12298. 2009/ 5 6096. 6534. 7454. 8160. 9119. 9966. 10232. 11319. 11767. 2009/ 6 5085. 5622. 6526. 6987. 8195. 9197. 9382. 10497. 11059. 2009/ 7 4292. 4604. 5259. 5888. 6703. 7364. 7792. 8420. 8851. 2009/ 8 2918. 3233. 3905. 4670. 5225. 5900. 6293. 7034. 7238.