Forecast quantiles of monthly hydrology variables for Lake St. Clair Outlooks start on Sep 4, 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/ 9 16.95 31.95 43.79 62.16 114.94 158.51 216.93 349.50 434.64 2008/10 36.76 80.54 90.41 160.15 217.31 337.18 400.93 528.70 881.51 2008/11 119.23 150.56 201.38 261.76 350.42 547.10 675.84 790.65 890.26 2008/12 140.51 210.47 265.30 330.79 439.10 538.49 688.59 782.65 874.21 2009/ 1 79.13 113.01 199.85 244.21 377.50 543.73 690.97 868.52 971.60 2009/ 2 117.38 173.02 223.43 272.90 409.20 615.39 724.67 934.04 1109.35 2009/ 3 313.79 426.94 537.03 580.94 785.63 950.71 1092.64 1289.57 1404.18 2009/ 4 303.60 389.40 409.12 437.92 561.62 717.13 776.48 914.99 1107.03 2009/ 5 133.90 159.90 204.45 223.49 264.27 381.83 472.24 676.68 697.53 2009/ 6 56.86 88.11 134.92 139.85 161.09 197.02 242.63 318.29 337.49 Total Over-Lake Precipitation (mm) 2008/ 9 28.79 32.53 50.23 60.64 74.89 87.63 100.29 124.16 161.98 2008/10 27.78 30.69 40.26 54.63 66.99 79.57 92.93 108.63 111.38 2008/11 34.24 38.66 46.81 52.14 76.96 91.93 112.18 124.72 132.39 2008/12 29.31 47.51 54.15 56.60 72.63 90.51 98.95 106.02 107.77 2009/ 1 33.93 34.35 38.58 43.72 54.96 72.42 78.32 86.29 93.98 2009/ 2 16.69 20.71 31.90 32.83 43.84 60.73 68.78 85.11 100.90 2009/ 3 29.58 35.00 45.86 49.45 63.35 78.16 81.49 99.07 110.22 2009/ 4 45.28 49.17 56.87 61.06 80.81 92.86 95.81 104.39 107.78 2009/ 5 28.27 41.52 51.21 60.09 66.82 87.91 99.44 113.61 119.79 2009/ 6 35.70 53.77 63.13 66.33 77.82 96.10 105.03 127.17 133.07 Total Lake Evaporation (mm) 2008/ 9 116.97 123.76 129.58 130.20 133.72 138.35 142.03 145.41 146.82 2008/10 58.25 62.35 64.76 74.05 77.63 83.59 85.04 88.13 88.48 2008/11 17.94 25.44 27.41 33.94 38.03 42.23 44.67 48.29 54.34 2008/12 7.78 10.46 11.81 12.10 13.51 16.06 17.32 18.63 20.62 2009/ 1 6.04 6.59 9.17 9.69 10.63 12.58 13.67 15.68 15.85 2009/ 2 5.56 6.40 7.45 8.43 9.48 11.50 12.15 14.20 15.44 2009/ 3 3.34 4.93 6.33 7.60 9.24 11.33 12.56 14.96 15.90 2009/ 4 -1.33 -1.14 -0.63 -0.24 0.65 3.76 5.71 9.90 26.49 2009/ 5 0.53 7.60 19.37 31.69 49.24 70.42 83.39 104.18 122.11 2009/ 6 119.31 129.16 136.18 139.57 147.67 152.63 155.46 164.66 181.30 Total Net Basin Supply to Lake (mm) 2008/ 9 -87.19 -59.11 -32.92 -10.64 42.77 107.93 173.93 351.79 472.22 2008/10 -17.02 36.47 61.75 154.50 209.72 336.19 406.23 548.34 982.31 2008/11 102.77 148.95 211.37 292.06 369.02 594.05 759.02 869.07 989.05 2008/12 178.99 248.46 306.57 384.69 509.86 609.97 778.98 850.45 954.32 2009/ 1 130.89 161.86 265.65 306.82 435.40 596.84 758.72 899.40 1056.38 2009/ 2 148.45 183.98 249.78 293.78 454.19 665.22 784.17 1005.63 1188.37 2009/ 3 345.84 442.47 573.49 632.21 856.59 1014.38 1168.94 1338.48 1482.70 2009/ 4 331.81 433.96 466.75 527.47 662.28 812.08 862.75 961.33 1207.34 2009/ 5 74.50 155.76 191.94 243.87 284.90 409.85 468.14 727.29 748.88 2009/ 6 -57.67 3.12 40.50 71.92 110.84 151.51 197.27 273.88 305.25 Average Over-Land Air Temperature (C) 2008/ 9 14.65 15.35 15.66 16.13 16.58 17.17 17.66 17.79 18.50 2008/10 7.37 7.50 8.78 9.10 10.45 11.20 11.74 12.40 13.52 2008/11 0.19 1.88 2.53 3.29 4.01 4.43 4.87 5.77 6.12 2008/12 -7.28 -6.85 -4.66 -2.71 -1.85 -0.57 -0.40 0.29 1.18 2009/ 1 -10.68 -9.02 -7.97 -6.85 -4.98 -3.46 -2.83 -1.28 -1.04 2009/ 2 -8.33 -7.14 -6.35 -6.16 -5.22 -2.53 -1.97 -1.41 -0.44 2009/ 3 -2.53 -1.94 -0.89 -0.41 0.51 1.85 2.27 2.92 4.35 2009/ 4 4.25 5.09 5.77 6.09 7.75 8.39 8.58 8.98 9.10 2009/ 5 10.61 11.08 12.07 12.20 13.48 14.82 15.23 16.34 16.53 2009/ 6 16.13 16.48 16.94 18.07 18.94 19.54 19.75 20.34 20.55 Average Lake Surface Temperature (C) 2008/ 9 20.19 20.49 20.95 21.20 21.92 22.49 22.66 23.07 23.30 2008/10 11.35 11.44 11.69 12.20 13.27 14.64 15.10 15.84 16.44 2008/11 2.45 3.16 4.20 4.36 5.14 6.15 6.66 7.03 7.73 2008/12 0.00 0.00 0.00 0.00 0.11 0.66 0.72 0.95 1.80 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 0.00 0.00 0.00 0.00 2009/ 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2009/ 4 0.00 0.00 0.00 0.00 0.00 0.03 0.94 2.66 5.08 2009/ 5 3.75 4.86 8.82 10.73 11.70 13.33 14.99 18.56 19.21 2009/ 6 16.92 20.39 21.93 22.62 23.87 24.36 24.72 24.99 25.55 Average Over-Lake Air Temperature (C) 2008/ 9 18.11 19.05 19.37 19.58 20.07 20.66 21.13 21.58 21.80 2008/10 9.63 10.05 10.81 11.14 12.51 13.54 14.12 14.63 15.54 2008/11 2.37 3.25 4.07 4.37 5.07 5.91 6.21 6.68 7.43 2008/12 -5.61 -4.72 -2.77 -1.43 -0.54 0.41 0.81 1.16 1.60 2009/ 1 -7.72 -6.75 -5.77 -4.85 -3.04 -1.66 -1.38 -0.70 0.18 2009/ 2 -5.03 -4.79 -3.94 -3.77 -3.18 -0.91 -0.33 0.28 0.50 2009/ 3 -1.15 -0.77 -0.07 0.25 1.11 1.82 2.18 2.62 3.29 2009/ 4 2.98 3.49 4.02 4.26 4.82 5.24 5.60 6.28 7.53 2009/ 5 8.54 9.07 11.03 12.38 12.97 14.31 15.17 17.86 17.99 2009/ 6 13.08 19.17 20.82 21.18 22.26 22.97 23.32 23.65 24.21 Average Over-Lake Vapor Pressure (mb) 2008/ 9 14.93 15.12 15.56 15.97 16.49 17.61 17.78 18.48 18.75 2008/10 8.48 9.08 9.41 9.85 10.65 11.40 12.01 12.97 13.37 2008/11 4.99 5.78 6.44 6.56 6.81 7.24 7.37 7.87 8.10 2008/12 3.21 3.29 4.02 4.33 4.72 5.11 5.19 5.44 5.66 2009/ 1 2.85 2.93 3.22 3.43 3.97 4.23 4.48 4.85 5.13 2009/ 2 3.31 3.35 3.46 3.56 3.93 4.49 4.70 5.06 5.15 2009/ 3 4.14 4.38 4.69 4.84 5.05 5.37 5.45 5.78 6.03 2009/ 4 5.53 5.68 6.09 6.33 6.53 6.77 6.97 7.56 7.74 2009/ 5 8.92 9.08 9.89 10.10 10.99 12.06 12.65 14.23 14.58 2009/ 6 11.07 14.99 16.24 17.22 18.40 19.50 19.84 20.40 20.47 Average Over-Lake Wind Speed (m/s) 2008/ 9 4.53 4.64 4.92 5.05 5.39 5.45 5.64 5.72 5.78 2008/10 4.42 4.71 5.03 5.24 5.51 5.82 5.90 6.04 6.17 2008/11 4.78 5.07 5.16 5.31 5.63 5.95 6.06 6.22 6.27 2008/12 4.78 4.80 4.94 5.13 5.31 5.55 5.83 6.26 6.43 2009/ 1 4.58 4.60 4.97 5.21 5.55 6.01 6.25 6.33 6.74 2009/ 2 4.21 4.51 4.94 5.07 5.33 5.71 5.82 6.12 6.27 2009/ 3 4.38 4.52 4.71 4.91 5.11 5.38 5.47 5.67 5.98 2009/ 4 4.00 4.36 4.60 4.65 4.88 4.99 5.02 5.12 5.20 2009/ 5 3.75 3.92 4.44 4.59 4.82 5.33 5.41 5.62 5.92 2009/ 6 4.26 4.97 5.24 5.35 5.49 5.70 5.76 5.80 6.09 Average Over-Lake Cloud Cover (%) 2008/ 9 32.75 36.82 40.94 45.47 48.71 52.72 55.57 57.86 61.45 2008/10 37.85 39.39 47.23 49.31 52.52 57.34 59.20 61.59 65.28 2008/11 45.87 53.81 60.55 62.11 67.25 71.58 73.97 83.86 85.83 2008/12 60.10 60.39 62.98 66.96 72.73 75.87 77.16 79.55 82.66 2009/ 1 59.83 61.37 64.13 65.84 69.70 73.56 74.98 77.58 79.21 2009/ 2 51.99 57.09 60.72 61.59 65.57 67.89 70.80 72.97 75.27 2009/ 3 48.23 51.09 56.28 59.22 61.30 65.20 67.05 68.69 70.08 2009/ 4 47.54 48.94 53.28 54.58 57.36 62.65 64.29 67.63 71.43 2009/ 5 41.63 44.58 47.43 49.06 54.03 57.86 61.94 65.75 66.43 2009/ 6 35.89 37.96 46.34 47.54 50.12 54.59 57.53 60.05 62.56 Average Lake Surface Incident SW Radiation (w/m2) 2008/ 9 150.54 158.59 160.84 166.98 173.31 179.60 186.90 191.37 198.07 2008/10 107.38 112.58 114.70 116.52 123.17 127.08 130.44 138.31 141.55 2008/11 55.24 57.01 66.23 67.87 71.73 76.21 77.86 83.06 88.06 2008/12 43.45 47.79 49.56 50.36 52.46 56.33 58.81 60.46 60.98 2009/ 1 55.41 56.13 58.66 60.13 63.26 66.38 67.25 69.05 70.23 2009/ 2 84.04 86.11 89.82 93.76 95.34 100.27 101.36 103.84 108.27 2009/ 3 125.66 129.92 132.19 135.94 141.01 145.16 147.97 155.30 160.03 2009/ 4 161.31 169.58 175.98 179.26 188.69 195.63 198.32 206.25 207.91 2009/ 5 193.67 200.39 208.38 218.07 227.34 239.62 242.20 248.85 250.70 2009/ 6 217.10 222.64 230.95 237.06 250.32 256.20 259.20 278.47 284.52 Average Lake Surface Reflection (w/m2) 2008/ 9 -20.07 -19.51 -18.76 -17.99 -17.43 -16.71 -16.27 -15.90 -15.33 2008/10 -14.46 -13.93 -13.10 -12.76 -12.38 -11.80 -11.53 -11.35 -10.84 2008/11 -9.68 -9.20 -8.33 -7.83 -7.48 -7.05 -6.71 -6.28 -5.59 2008/12 -25.92 -22.96 -21.12 -19.60 -18.27 -16.48 -13.54 -10.61 -10.54 2009/ 1 -31.81 -31.46 -30.32 -29.93 -28.55 -27.28 -26.49 -25.64 -25.10 2009/ 2 -49.66 -47.48 -45.59 -45.15 -42.82 -42.10 -40.21 -38.67 -38.02 2009/ 3 -66.32 -65.96 -63.64 -61.74 -60.08 -57.42 -54.25 -52.57 -51.84 2009/ 4 -69.66 -69.28 -62.57 -58.98 -52.01 -46.04 -38.57 -26.83 -23.55 2009/ 5 -35.01 -32.82 -28.88 -25.19 -24.09 -22.58 -22.02 -20.66 -20.41 2009/ 6 -28.62 -28.10 -26.03 -25.73 -25.08 -24.00 -23.26 -22.65 -22.04 Average Lake Surface Net Long Wave Radiation (w/m2) 2008/ 9 -61.78 -61.32 -58.60 -54.16 -50.02 -44.52 -43.38 -39.10 -36.89 2008/10 -71.55 -70.33 -66.72 -65.11 -62.03 -58.74 -54.68 -50.20 -49.32 2008/11 -68.82 -67.83 -66.88 -65.03 -60.13 -56.02 -54.81 -50.84 -48.31 2008/12 -87.55 -86.15 -75.60 -70.48 -65.41 -58.42 -56.96 -56.09 -53.43 2009/ 1 -92.62 -90.04 -87.99 -83.87 -75.37 -70.14 -66.42 -62.65 -60.44 2009/ 2 -90.20 -87.93 -83.27 -82.10 -78.40 -67.78 -64.50 -61.67 -60.42 2009/ 3 -71.90 -69.10 -66.62 -64.10 -61.45 -56.87 -55.33 -53.08 -49.35 2009/ 4 -61.12 -57.45 -51.57 -48.52 -42.73 -40.29 -38.48 -37.28 -37.02 2009/ 5 -71.58 -59.90 -52.98 -50.05 -44.33 -40.28 -34.45 -30.21 -25.48 2009/ 6 -82.22 -54.31 -48.57 -45.05 -40.53 -36.48 -33.81 -31.03 -29.45 Average Lake Surface Latent Heat Flux (w/m2) 2008/ 9 -140.00 -138.26 -134.72 -130.99 -126.40 -123.55 -122.42 -118.88 -114.26 2008/10 -81.68 -81.35 -78.60 -76.98 -71.66 -69.12 -60.71 -57.43 -55.96 2008/11 -56.38 -46.87 -43.20 -40.89 -36.59 -32.79 -26.96 -24.77 -18.25 2008/12 -21.18 -18.62 -18.00 -16.21 -13.91 -12.29 -11.55 -11.05 -8.85 2009/ 1 -17.19 -16.78 -14.69 -13.59 -11.41 -10.29 -9.86 -7.19 -6.74 2009/ 2 -19.34 -17.19 -14.81 -13.78 -11.27 -10.03 -9.22 -7.99 -6.58 2009/ 3 -18.08 -16.31 -13.44 -12.11 -9.83 -8.07 -6.74 -5.70 -3.95 2009/ 4 -29.28 -10.74 -6.11 -4.21 -1.04 0.12 0.52 1.01 1.21 2009/ 5 -113.14 -98.68 -78.33 -66.25 -48.71 -29.60 -17.86 -8.84 -1.32 2009/ 6 -178.33 -160.05 -147.46 -144.02 -140.44 -131.91 -128.90 -124.02 -117.14 Average Lake Surface Sensible Heat Flux (w/m2) 2008/ 9 -20.04 -19.43 -17.36 -16.37 -15.65 -14.38 -12.76 -11.40 -11.32 2008/10 -20.51 -19.04 -16.35 -14.70 -13.27 -11.10 -10.36 -8.13 -7.78 2008/11 -16.93 -16.49 -14.45 -11.49 -8.35 -6.40 -4.57 -3.43 -2.01 2008/12 -4.88 -4.47 -3.83 -2.88 -0.49 0.12 1.40 2.74 3.16 2009/ 1 -5.05 -4.55 -3.18 -1.51 0.39 1.16 2.20 3.45 4.54 2009/ 2 -2.04 -1.83 -1.30 -1.00 0.55 1.50 2.55 3.15 5.00 2009/ 3 0.53 1.95 2.42 2.99 4.25 5.29 6.07 8.27 8.47 2009/ 4 -5.43 3.43 7.87 8.38 9.31 10.49 11.19 11.82 12.41 2009/ 5 -20.67 -12.81 -9.03 -7.01 -0.35 1.65 4.53 7.12 8.41 2009/ 6 -29.64 -16.42 -14.92 -14.23 -11.66 -10.91 -9.89 -8.77 -7.33 Average Lake Surface Net Surface Flux (w/m2) 2008/ 9 -58.79 -55.92 -47.88 -45.28 -41.10 -32.86 -30.21 -27.03 -26.46 2008/10 -58.86 -56.78 -49.32 -43.62 -34.18 -26.98 -22.18 -16.32 -12.89 2008/11 -77.33 -63.87 -53.87 -49.21 -42.25 -32.80 -29.94 -24.27 -12.57 2008/12 -71.86 -68.66 -59.43 -55.42 -44.27 -36.25 -32.58 -27.63 -25.88 2009/ 1 -78.12 -73.99 -68.99 -62.02 -52.39 -44.96 -42.60 -35.67 -30.37 2009/ 2 -50.57 -49.46 -43.39 -42.46 -38.28 -24.20 -21.00 -16.28 -10.78 2009/ 3 -10.10 -6.72 1.56 6.64 14.16 25.43 29.07 39.35 41.76 2009/ 4 60.02 65.43 86.01 89.36 100.43 107.04 111.24 117.01 119.84 2009/ 5 23.19 42.44 61.22 78.14 108.79 127.22 157.37 163.50 166.37 2009/ 6 -2.42 0.59 9.24 17.41 24.12 31.13 39.02 45.04 51.14 Average Lake-Ice Surface Temperature (C) 2008/ 9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2008/10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2008/11 -0.55 -0.29 -0.05 0.00 0.00 0.00 0.00 0.00 0.00 2008/12 -5.71 -4.96 -3.59 -2.38 -1.42 -0.90 -0.71 -0.54 -0.34 2009/ 1 -7.82 -6.81 -5.88 -5.06 -3.58 -2.52 -2.05 -1.32 -0.85 2009/ 2 -6.40 -5.08 -4.32 -4.16 -3.53 -1.77 -1.47 -0.74 -0.65 2009/ 3 -2.14 -1.89 -1.46 -1.16 -0.81 -0.41 -0.26 -0.17 -0.10 2009/ 4 -0.32 -0.25 -0.05 -0.02 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 Average Lake Ice Cover (%) 2008/ 9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2008/10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2008/11 0.00 0.00 0.00 0.00 0.00 0.00 2.64 5.46 8.70 2008/12 12.53 28.76 49.30 63.14 71.34 81.74 87.89 92.55 99.74 2009/ 1 99.33 99.45 99.79 99.82 99.88 99.96 99.98 100.00 100.00 2009/ 2 97.09 98.34 98.80 99.37 99.68 99.85 99.87 99.91 99.93 2009/ 3 58.56 76.31 86.11 90.00 95.00 96.40 96.81 98.31 98.58 2009/ 4 1.67 13.98 29.37 42.86 50.80 58.52 65.01 74.54 76.60 2009/ 5 0.00 0.00 0.00 0.00 0.26 1.61 4.37 11.79 13.25 2009/ 6 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/ 9 0.46 0.48 0.53 0.55 0.58 0.64 0.66 0.68 0.68 2008/10 0.18 0.20 0.23 0.27 0.34 0.39 0.41 0.44 0.46 2008/11 0.00 0.00 0.00 0.02 0.05 0.09 0.10 0.13 0.13 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 0.00 0.00 0.00 0.00 2009/ 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2009/ 4 0.00 0.00 0.00 0.00 0.00 0.03 0.25 0.36 0.48 2009/ 5 0.46 0.49 0.57 0.62 0.66 0.73 0.76 0.79 0.82 2009/ 6 0.66 0.72 0.78 0.80 0.83 0.88 0.89 0.94 0.94 End-of-Month Basin Soil Moisture (cm) 2008/ 9 0.00 0.00 0.00 0.01 0.03 0.10 0.28 0.39 0.89 2008/10 0.00 0.00 0.02 0.03 0.06 0.37 0.60 0.74 0.77 2008/11 0.29 0.31 0.41 0.52 0.72 1.06 1.18 1.36 1.43 2008/12 0.24 0.35 0.52 0.65 0.74 1.30 1.43 1.80 2.30 2009/ 1 0.48 0.57 0.60 0.75 0.95 1.18 1.36 1.59 2.18 2009/ 2 0.68 0.68 0.95 1.03 1.15 1.55 1.89 2.31 2.57 2009/ 3 0.36 0.48 0.70 1.00 1.37 1.86 1.92 2.48 2.89 2009/ 4 0.12 0.23 0.27 0.31 0.45 0.74 1.06 1.28 1.48 2009/ 5 0.01 0.01 0.03 0.04 0.08 0.14 0.20 0.38 0.50 2009/ 6 0.00 0.00 0.00 0.00 0.01 0.04 0.05 0.20 0.26 End-of-Month Basin Groundwater Moisture (cm) 2008/ 9 0.22 0.26 0.29 0.30 0.35 0.44 0.50 0.62 0.77 2008/10 0.23 0.29 0.35 0.48 0.61 0.71 0.89 1.01 1.28 2008/11 0.45 0.49 0.64 0.80 0.96 1.26 1.43 1.54 1.66 2008/12 0.55 0.63 0.78 0.96 1.20 1.42 1.53 1.70 1.83 2009/ 1 0.52 0.58 0.72 0.90 1.18 1.45 1.50 1.90 1.97 2009/ 2 0.64 0.71 0.92 1.10 1.30 1.64 1.90 2.14 2.23 2009/ 3 1.00 1.07 1.35 1.54 1.84 2.18 2.26 2.43 2.70 2009/ 4 1.02 1.14 1.38 1.46 1.59 1.93 2.09 2.33 2.42 2009/ 5 0.67 0.81 1.07 1.10 1.25 1.42 1.49 1.60 1.88 2009/ 6 0.49 0.59 0.74 0.82 0.93 1.00 1.04 1.10 1.14 End-of-Month Basin Surface Moisture (cm) 2008/ 9 0.01 0.01 0.02 0.04 0.08 0.16 0.34 0.52 0.80 2008/10 0.02 0.02 0.04 0.05 0.10 0.24 0.32 0.53 0.68 2008/11 0.12 0.15 0.19 0.22 0.34 0.46 0.64 1.05 1.15 2008/12 0.04 0.05 0.09 0.11 0.22 0.53 0.73 1.08 1.33 2009/ 1 0.05 0.06 0.08 0.15 0.24 0.36 0.43 0.58 1.18 2009/ 2 0.08 0.10 0.12 0.18 0.46 0.81 1.05 1.54 1.87 2009/ 3 0.20 0.25 0.37 0.40 0.50 0.72 0.85 1.21 1.68 2009/ 4 0.09 0.10 0.14 0.17 0.26 0.42 0.46 0.57 0.69 2009/ 5 0.03 0.05 0.07 0.08 0.13 0.19 0.22 0.26 0.42 2009/ 6 0.02 0.03 0.03 0.04 0.05 0.09 0.18 0.25 0.37 End-of-Month Basin Snow Pack (cm) 2008/ 9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2008/10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2008/11 0.00 0.00 0.00 0.00 0.02 0.15 0.28 0.41 0.97 2008/12 0.00 0.03 0.60 0.76 1.42 2.50 3.45 4.17 5.12 2009/ 1 0.00 0.24 0.52 1.16 2.63 3.93 7.14 8.48 9.24 2009/ 2 0.00 0.00 0.24 0.54 2.39 4.15 5.68 7.16 11.01 2009/ 3 0.00 0.00 0.00 0.00 0.00 0.03 0.12 0.79 1.45 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 End-of-Month Basin Total Moisture (cm) 2008/ 9 0.22 0.28 0.33 0.41 0.53 0.74 1.09 1.58 2.16 2008/10 0.30 0.34 0.51 0.60 0.85 1.38 1.79 2.36 2.55 2008/11 0.95 1.19 1.73 1.91 2.38 2.75 3.32 3.92 4.15 2008/12 1.91 2.64 3.07 3.47 4.29 5.45 5.99 7.18 8.09 2009/ 1 2.82 3.25 3.99 4.77 5.27 7.00 9.14 10.05 11.31 2009/ 2 2.85 2.97 3.82 4.55 5.71 7.48 8.80 10.97 13.86 2009/ 3 1.65 2.07 2.71 3.08 3.84 4.82 5.28 7.15 8.45 2009/ 4 1.42 1.70 1.92 2.13 2.57 3.21 3.28 3.55 3.83 2009/ 5 0.73 1.05 1.19 1.32 1.49 1.75 1.91 2.18 2.24 2009/ 6 0.57 0.61 0.80 0.88 1.02 1.18 1.28 1.53 1.59 End-of-Month Lake Level (meters, IGLD85) 2008/ 9 174.81 174.82 174.83 174.85 174.87 174.89 174.90 174.91 175.02 2008/10 174.69 174.73 174.75 174.77 174.81 174.85 174.86 174.91 174.93 2008/11 174.64 174.67 174.71 174.75 174.82 174.86 174.90 174.94 174.97 2008/12 174.55 174.60 174.71 174.74 174.80 174.90 174.91 174.93 174.96 2009/ 1 174.56 174.60 174.66 174.71 174.76 174.84 174.89 174.92 174.95 2009/ 2 174.57 174.67 174.69 174.74 174.80 174.86 174.89 174.94 175.04 2009/ 3 174.71 174.74 174.79 174.82 174.88 174.96 175.00 175.04 175.10 2009/ 4 174.81 174.84 174.88 174.93 174.96 175.02 175.05 175.12 175.14 2009/ 5 174.82 174.84 174.90 174.95 175.00 175.09 175.10 175.17 175.18 2009/ 6 174.82 174.84 174.94 175.00 175.04 175.12 175.15 175.17 175.21 Average Lake Level (meters, IGLD85) 2008/ 9 174.86 174.87 174.88 174.89 174.90 174.91 174.91 174.94 174.96 2008/10 174.75 174.77 174.80 174.81 174.83 174.86 174.88 174.93 174.95 2008/11 174.68 174.69 174.74 174.76 174.79 174.86 174.88 174.93 174.94 2008/12 174.59 174.66 174.73 174.75 174.79 174.86 174.91 174.92 174.95 2009/ 1 174.53 174.60 174.68 174.73 174.78 174.84 174.88 174.90 174.94 2009/ 2 174.52 174.64 174.68 174.71 174.77 174.83 174.86 174.92 174.95 2009/ 3 174.67 174.73 174.78 174.79 174.84 174.92 174.95 175.00 175.05 2009/ 4 174.78 174.79 174.84 174.87 174.94 175.00 175.03 175.09 175.12 2009/ 5 174.80 174.85 174.88 174.94 174.98 175.07 175.11 175.13 175.15 2009/ 6 174.82 174.84 174.93 174.97 175.02 175.11 175.13 175.17 175.22 Average Inflow (cms) 2008/ 9 4841. 4866. 4878. 4891. 4901. 4912. 4927. 4932. 4956. 2008/10 4805. 4835. 4884. 4918. 4948. 4986. 4995. 5025. 5088. 2008/11 4749. 4805. 4856. 4886. 4931. 4991. 5009. 5037. 5070. 2008/12 4582. 4614. 4672. 4700. 4761. 4817. 4870. 4932. 4987. 2009/ 1 3996. 4075. 4117. 4178. 4261. 4291. 4345. 4415. 4484. 2009/ 2 4005. 4049. 4129. 4215. 4285. 4366. 4386. 4506. 4545. 2009/ 3 4219. 4298. 4398. 4460. 4547. 4593. 4639. 4844. 4872. 2009/ 4 4391. 4475. 4581. 4597. 4742. 4827. 4884. 4973. 4995. 2009/ 5 4590. 4699. 4774. 4804. 4887. 5032. 5067. 5124. 5178. 2009/ 6 4732. 4893. 4929. 4966. 5063. 5194. 5243. 5321. 5383. Average Outflow (cms) 2008/ 9 4910. 4918. 4941. 4949. 4975. 4994. 5013. 5057. 5074. 2008/10 4939. 4958. 5003. 5014. 5085. 5118. 5162. 5194. 5341. 2008/11 4956. 4972. 5043. 5067. 5127. 5208. 5251. 5306. 5341. 2008/12 4750. 4823. 4866. 4930. 5018. 5049. 5089. 5172. 5205. 2009/ 1 4218. 4287. 4353. 4374. 4447. 4544. 4587. 4686. 4721. 2009/ 2 4138. 4315. 4399. 4434. 4505. 4590. 4649. 4715. 4757. 2009/ 3 4649. 4702. 4778. 4809. 4853. 4975. 5002. 5037. 5137. 2009/ 4 4781. 4806. 4870. 4907. 4958. 5060. 5144. 5243. 5266. 2009/ 5 4709. 4828. 4891. 4932. 5032. 5138. 5216. 5275. 5374. 2009/ 6 4755. 4890. 4960. 5001. 5089. 5250. 5281. 5333. 5425. Average Total Basin Supply (cms) 2008/ 9 4859. 4873. 4879. 4893. 4931. 4956. 4989. 5030. 5060. 2008/10 4908. 4914. 4967. 4986. 5052. 5093. 5154. 5194. 5337. 2008/11 4921. 4961. 5007. 5057. 5135. 5217. 5261. 5327. 5401. 2008/12 4708. 4801. 4860. 4903. 5002. 5084. 5107. 5164. 5218. 2009/ 1 4221. 4276. 4334. 4367. 4436. 4516. 4567. 4710. 4730. 2009/ 2 4179. 4310. 4396. 4419. 4504. 4600. 4679. 4819. 4846. 2009/ 3 4663. 4733. 4802. 4832. 4891. 4993. 5038. 5088. 5149. 2009/ 4 4803. 4851. 4904. 4942. 5000. 5091. 5169. 5286. 5299. 2009/ 5 4692. 4835. 4894. 4938. 5065. 5155. 5210. 5306. 5422. 2009/ 6 4755. 4872. 4975. 5039. 5100. 5258. 5303. 5350. 5435.