Forecast quantiles of monthly hydrology variables for Georgian Bay 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 99.48 100.46 101.32 102.19 104.77 109.15 111.69 116.04 122.08 2008/12 88.67 92.38 104.75 111.01 131.85 146.27 155.72 168.65 181.97 2009/ 1 72.33 79.33 83.79 93.18 114.32 132.20 138.24 151.43 170.44 2009/ 2 55.40 61.32 68.17 80.11 104.59 116.75 126.19 132.27 143.66 2009/ 3 70.69 96.35 118.51 133.61 150.02 204.34 221.54 230.64 263.32 2009/ 4 228.01 251.84 268.43 275.41 314.75 353.07 369.21 401.89 440.97 2009/ 5 144.83 173.23 198.65 210.83 243.32 277.76 298.41 335.21 383.29 2009/ 6 81.03 90.05 109.53 124.13 139.07 160.95 166.89 180.28 183.52 2009/ 7 50.70 54.50 62.89 67.77 78.38 89.25 98.67 106.53 119.39 2009/ 8 42.62 44.38 50.42 55.60 62.48 71.88 76.82 81.58 88.10 Total Over-Lake Precipitation (mm) 2008/11 54.50 57.07 61.38 62.93 69.85 78.20 82.09 93.33 102.67 2008/12 51.40 51.92 61.01 66.39 79.76 86.58 94.63 104.99 111.34 2009/ 1 31.59 47.50 58.07 60.62 74.28 83.14 90.93 95.14 104.89 2009/ 2 22.43 28.99 37.52 38.95 53.14 65.45 67.58 79.73 89.28 2009/ 3 20.96 34.14 38.52 43.48 58.65 72.31 81.25 92.55 101.32 2009/ 4 35.43 41.04 46.87 52.32 60.24 76.67 81.46 89.06 94.71 2009/ 5 35.62 44.17 51.82 60.76 69.97 84.00 93.59 109.68 117.71 2009/ 6 37.87 47.54 57.27 62.42 74.88 93.27 100.35 117.22 118.10 2009/ 7 33.04 46.88 60.22 63.91 73.21 91.54 99.42 115.20 122.18 2009/ 8 45.12 50.42 61.88 74.31 83.98 99.67 107.27 119.72 122.27 Total Lake Evaporation (mm) 2008/11 89.25 92.07 95.61 100.24 105.29 110.77 113.51 119.14 120.56 2008/12 93.17 99.28 102.49 111.45 119.61 128.48 133.15 141.92 143.80 2009/ 1 47.65 51.47 64.79 70.42 75.36 81.21 85.69 90.17 92.74 2009/ 2 8.78 10.10 14.10 21.07 28.75 40.08 44.00 46.60 51.33 2009/ 3 9.03 10.12 11.73 13.56 20.74 25.44 29.06 35.89 39.03 2009/ 4 2.60 3.94 6.31 6.53 8.18 10.32 13.12 14.19 15.44 2009/ 5 -3.19 -2.30 -1.36 -0.25 0.68 2.76 4.15 9.61 10.18 2009/ 6 -3.48 -2.93 -1.21 0.57 3.09 5.24 11.12 15.30 19.29 2009/ 7 7.77 8.82 10.87 14.50 20.92 23.49 30.67 36.37 39.01 2009/ 8 29.82 35.92 39.43 43.67 50.32 60.22 65.35 72.15 77.77 Total Net Basin Supply to Lake (mm) 2008/11 43.78 47.81 53.56 58.38 68.93 84.29 92.56 107.46 122.11 2008/12 31.32 36.29 52.02 67.37 86.04 111.77 126.07 147.69 165.17 2009/ 1 59.67 63.50 84.56 92.37 115.05 132.30 138.45 160.78 176.52 2009/ 2 66.11 71.25 84.98 100.61 119.27 146.33 152.87 170.57 191.69 2009/ 3 103.84 119.78 147.87 159.27 190.36 246.07 270.55 302.75 319.53 2009/ 4 269.95 290.79 314.35 322.40 370.97 406.00 437.02 447.22 513.78 2009/ 5 195.11 219.37 264.19 279.80 332.65 348.43 390.13 414.31 459.54 2009/ 6 126.26 133.68 159.84 191.05 224.84 245.12 252.95 275.98 284.49 2009/ 7 67.38 83.92 93.22 115.92 137.09 164.12 172.52 179.08 205.25 2009/ 8 40.13 43.78 53.19 69.72 96.27 122.22 133.31 140.33 151.51 Average Over-Land Air Temperature (C) 2008/11 0.43 0.87 1.51 1.69 2.15 3.24 3.46 3.71 3.98 2008/12 -13.22 -11.88 -9.63 -8.78 -7.52 -5.72 -4.83 -4.26 -3.66 2009/ 1 -17.15 -15.21 -14.36 -13.33 -11.19 -9.40 -8.79 -8.30 -7.52 2009/ 2 -15.03 -13.68 -13.25 -12.21 -9.85 -8.62 -8.03 -7.18 -5.98 2009/ 3 -7.75 -7.05 -6.35 -6.10 -4.32 -2.83 -2.67 -1.77 -0.82 2009/ 4 0.36 1.29 2.10 2.98 3.68 4.47 5.35 6.07 6.34 2009/ 5 7.45 8.32 9.12 9.70 10.42 11.95 12.80 13.47 13.63 2009/ 6 13.65 14.18 14.71 15.18 15.86 16.87 17.20 17.73 17.90 2009/ 7 16.59 17.43 17.71 18.06 18.81 19.19 19.64 20.24 20.45 2009/ 8 15.58 15.82 16.15 16.38 17.68 18.45 19.05 19.26 19.49 Average Lake Surface Temperature (C) 2008/11 9.73 9.74 9.77 9.78 9.83 9.89 9.91 9.92 9.92 2008/12 4.91 5.42 5.68 5.76 6.23 6.56 6.66 6.80 7.07 2009/ 1 0.18 0.30 0.60 0.87 1.41 2.08 2.39 3.24 3.40 2009/ 2 0.00 0.00 0.00 0.00 0.00 0.06 0.14 0.61 0.89 2009/ 3 0.00 0.00 0.00 0.00 0.00 0.00 0.06 0.91 1.21 2009/ 4 0.00 0.02 0.18 0.30 0.61 1.00 1.60 2.25 2.78 2009/ 5 2.22 2.34 2.61 2.94 3.49 3.99 4.66 6.00 8.18 2009/ 6 7.86 8.31 9.11 9.53 10.36 11.36 12.08 13.99 14.71 2009/ 7 14.86 15.16 15.45 15.84 16.54 17.41 18.04 19.20 19.69 2009/ 8 17.03 17.42 17.65 18.12 19.07 19.42 20.07 20.71 20.91 Average Over-Lake Air Temperature (C) 2008/11 4.75 4.84 5.20 5.31 5.65 6.10 6.29 6.53 6.65 2008/12 -4.00 -2.61 -1.60 -0.92 -0.20 0.92 1.20 1.88 2.50 2009/ 1 -10.39 -8.37 -7.51 -6.05 -4.37 -3.22 -2.91 -2.11 -1.34 2009/ 2 -10.92 -9.50 -8.39 -7.52 -6.19 -4.39 -3.75 -2.98 -2.21 2009/ 3 -5.16 -4.28 -3.69 -3.23 -2.66 -1.23 -0.71 -0.25 0.12 2009/ 4 0.68 1.15 1.90 2.17 2.71 3.21 3.42 4.14 4.74 2009/ 5 5.19 5.68 5.89 6.37 6.82 7.26 7.46 8.66 9.99 2009/ 6 10.73 11.04 11.72 12.16 12.72 13.28 14.01 15.54 16.04 2009/ 7 15.83 16.28 16.78 16.96 17.67 18.30 18.76 19.73 20.18 2009/ 8 16.93 17.15 17.57 18.09 18.96 19.58 19.81 20.32 20.64 Average Over-Lake Vapor Pressure (mb) 2008/11 6.47 6.59 6.66 6.72 6.96 7.15 7.29 7.45 7.60 2008/12 3.45 3.65 4.06 4.35 4.55 4.92 5.11 5.40 5.81 2009/ 1 2.22 2.55 2.75 3.02 3.52 3.81 3.99 4.32 4.40 2009/ 2 2.25 2.35 2.61 2.82 3.20 3.50 3.73 4.05 4.25 2009/ 3 3.34 3.53 3.69 3.86 4.05 4.47 4.70 4.80 5.07 2009/ 4 4.95 5.10 5.46 5.60 5.85 6.00 6.20 6.39 6.60 2009/ 5 7.12 7.34 7.60 7.81 7.99 8.35 8.67 9.63 9.98 2009/ 6 10.99 11.32 11.43 11.66 12.48 13.18 13.60 14.39 14.89 2009/ 7 14.67 15.47 15.96 16.22 16.93 17.34 17.48 18.26 19.26 2009/ 8 15.30 15.89 16.40 16.86 17.71 18.49 19.08 19.57 19.78 Average Over-Lake Wind Speed (m/s) 2008/11 6.44 6.49 6.58 6.63 6.75 6.90 6.95 7.14 7.29 2008/12 6.67 6.89 7.14 7.32 7.63 8.02 8.19 8.40 8.58 2009/ 1 6.34 6.66 6.76 7.03 7.31 7.64 7.82 8.13 8.42 2009/ 2 5.42 5.52 5.73 5.92 6.29 6.64 6.89 7.36 7.43 2009/ 3 4.96 5.07 5.27 5.47 5.75 6.05 6.17 6.45 6.67 2009/ 4 4.50 4.61 4.80 4.89 5.16 5.34 5.46 5.67 5.79 2009/ 5 4.03 4.15 4.22 4.29 4.40 4.59 4.73 4.85 4.92 2009/ 6 3.72 3.79 3.93 3.98 4.19 4.33 4.41 4.48 4.56 2009/ 7 3.70 3.81 4.02 4.13 4.23 4.44 4.56 4.73 4.83 2009/ 8 4.21 4.33 4.46 4.64 5.02 5.19 5.30 5.42 5.45 Average Over-Lake Cloud Cover (%) 2008/11 66.94 69.47 69.91 70.74 72.69 74.52 75.33 77.17 77.76 2008/12 66.83 69.73 73.03 74.15 77.80 83.00 84.68 85.67 90.37 2009/ 1 59.98 63.39 70.45 72.56 75.14 78.13 79.41 81.82 82.53 2009/ 2 49.41 54.11 56.97 59.95 65.53 69.42 71.52 75.77 78.28 2009/ 3 41.39 43.33 48.75 51.91 56.98 62.71 64.53 69.89 74.43 2009/ 4 38.39 44.23 46.69 48.95 53.42 57.19 60.40 62.30 68.10 2009/ 5 34.41 36.31 41.72 46.40 50.97 54.29 56.92 60.62 62.86 2009/ 6 32.93 34.84 37.31 42.77 46.91 54.89 57.66 59.43 60.49 2009/ 7 28.12 35.24 38.70 40.03 42.68 47.24 49.12 52.12 56.82 2009/ 8 33.77 35.43 36.71 40.35 46.64 49.17 52.32 56.08 56.89 Average Lake Surface Incident SW Radiation (w/m2) 2008/11 53.13 53.70 54.82 55.31 56.52 57.51 58.06 58.45 58.77 2008/12 32.34 34.68 35.80 36.52 39.16 41.36 42.09 43.40 44.85 2009/ 1 46.77 47.55 49.32 50.22 52.10 53.99 55.59 58.84 61.70 2009/ 2 79.40 82.27 86.65 89.88 94.47 100.26 103.88 107.73 113.34 2009/ 3 126.01 132.13 141.34 144.96 153.83 161.19 166.21 174.71 178.13 2009/ 4 176.47 187.80 193.23 199.05 207.54 216.77 222.41 227.22 231.11 2009/ 5 219.29 227.25 237.27 244.40 251.49 262.86 273.56 288.54 293.90 2009/ 6 233.90 238.33 243.25 249.20 270.43 282.32 294.75 301.74 306.96 2009/ 7 235.97 250.14 256.89 260.82 272.75 280.05 283.11 290.34 303.21 2009/ 8 203.12 208.62 215.73 223.86 229.31 240.98 249.28 254.03 255.79 Average Lake Surface Reflection (w/m2) 2008/11 -6.00 -5.85 -5.81 -5.76 -5.66 -5.54 -5.49 -5.38 -5.34 2008/12 -4.53 -4.34 -4.21 -4.15 -3.94 -3.65 -3.59 -3.53 -3.29 2009/ 1 -15.83 -12.54 -10.91 -9.26 -5.71 -5.21 -5.11 -4.98 -4.83 2009/ 2 -44.03 -41.96 -37.51 -34.62 -28.64 -20.57 -14.87 -10.94 -9.67 2009/ 3 -70.76 -68.83 -63.01 -59.63 -48.62 -33.87 -29.69 -17.98 -14.76 2009/ 4 -60.30 -57.52 -48.96 -38.17 -26.96 -22.38 -21.11 -19.59 -19.17 2009/ 5 -29.42 -28.93 -27.74 -26.35 -25.39 -24.53 -23.84 -22.78 -22.38 2009/ 6 -30.86 -30.37 -29.73 -28.31 -27.23 -25.17 -24.45 -24.00 -23.74 2009/ 7 -30.99 -29.21 -28.38 -28.07 -27.35 -26.24 -25.75 -25.08 -23.82 2009/ 8 -25.64 -25.45 -24.97 -24.18 -22.96 -22.54 -21.70 -20.95 -20.68 Average Lake Surface Net Long Wave Radiation (w/m2) 2008/11 -80.80 -79.27 -78.27 -77.24 -74.74 -72.45 -70.36 -68.39 -68.30 2008/12 -103.64 -100.75 -94.35 -91.47 -86.70 -83.95 -80.09 -77.66 -75.25 2009/ 1 -108.12 -103.21 -97.93 -94.70 -87.96 -84.52 -81.92 -80.23 -79.44 2009/ 2 -109.30 -104.35 -99.44 -95.28 -90.53 -82.49 -81.48 -77.14 -72.14 2009/ 3 -91.37 -87.24 -84.49 -82.66 -78.64 -73.57 -68.53 -65.58 -62.80 2009/ 4 -68.50 -66.55 -63.38 -60.89 -56.48 -54.77 -53.43 -51.80 -50.09 2009/ 5 -56.42 -55.42 -51.91 -49.22 -46.26 -41.90 -40.78 -39.53 -38.69 2009/ 6 -49.37 -46.17 -44.78 -42.11 -38.03 -33.69 -30.32 -28.29 -26.36 2009/ 7 -45.09 -41.74 -37.31 -35.44 -33.53 -31.76 -30.97 -25.17 -24.57 2009/ 8 -46.93 -44.90 -41.31 -40.75 -37.84 -33.31 -30.30 -28.62 -23.10 Average Lake Surface Latent Heat Flux (w/m2) 2008/11 -115.88 -114.13 -109.18 -106.34 -101.08 -95.91 -92.21 -88.16 -87.47 2008/12 -135.36 -132.18 -123.70 -119.81 -111.64 -103.91 -96.50 -92.31 -87.90 2009/ 1 -88.91 -84.76 -80.21 -76.86 -70.60 -66.87 -61.65 -52.21 -47.23 2009/ 2 -57.25 -50.21 -45.62 -42.14 -32.19 -22.33 -15.97 -11.48 -10.82 2009/ 3 -37.33 -34.93 -27.59 -25.00 -20.49 -13.72 -12.82 -10.55 -9.31 2009/ 4 -15.96 -14.28 -13.38 -10.52 -8.35 -6.67 -6.40 -3.98 -3.08 2009/ 5 -9.49 -9.12 -4.00 -2.92 -0.68 0.09 1.06 2.07 2.58 2009/ 6 -19.75 -16.58 -11.08 -5.77 -2.98 -0.58 0.71 2.70 3.09 2009/ 7 -37.35 -33.63 -28.49 -21.88 -19.30 -13.49 -11.11 -8.61 -7.51 2009/ 8 -74.23 -66.16 -60.15 -55.63 -46.48 -40.52 -36.19 -33.86 -29.87 Average Lake Surface Sensible Heat Flux (w/m2) 2008/11 -64.79 -64.00 -59.99 -56.25 -52.51 -46.20 -43.26 -40.83 -39.74 2008/12 -123.45 -121.39 -106.39 -97.65 -83.37 -77.21 -67.77 -63.09 -54.36 2009/ 1 -101.52 -97.27 -85.01 -80.07 -72.59 -66.74 -62.58 -57.98 -54.92 2009/ 2 -57.95 -52.43 -45.33 -42.47 -32.14 -21.24 -12.91 -5.29 -3.91 2009/ 3 -28.63 -23.98 -17.40 -13.99 -9.60 -4.23 -1.18 1.74 2.46 2009/ 4 -2.86 -0.29 2.50 3.35 5.31 6.85 7.49 8.34 8.54 2009/ 5 4.39 5.16 6.47 6.77 7.61 8.27 8.82 9.34 9.51 2009/ 6 0.92 2.32 3.99 4.49 5.66 6.46 6.84 7.04 7.64 2009/ 7 -0.46 0.25 0.97 1.70 2.90 3.41 3.78 4.27 4.48 2009/ 8 -6.91 -5.66 -4.95 -3.52 -2.46 -1.50 -1.21 0.07 0.83 Average Lake Surface Net Surface Flux (w/m2) 2008/11 -210.59 -207.88 -197.41 -189.98 -181.55 -165.63 -156.74 -151.16 -147.07 2008/12 -323.89 -317.95 -288.83 -272.05 -246.47 -232.94 -208.84 -203.76 -179.15 2009/ 1 -242.10 -235.99 -212.71 -199.36 -185.88 -173.33 -168.24 -161.95 -156.99 2009/ 2 -127.60 -124.71 -108.72 -94.37 -80.13 -67.85 -60.35 -50.89 -36.31 2009/ 3 -26.69 -21.82 -13.31 -9.54 0.58 7.23 17.40 31.11 35.40 2009/ 4 80.79 86.52 96.89 103.40 116.29 122.65 127.24 139.53 145.01 2009/ 5 163.10 168.89 173.29 181.25 186.06 196.12 205.31 211.44 213.75 2009/ 6 183.25 188.00 191.84 196.50 205.39 211.98 218.93 225.45 233.48 2009/ 7 167.02 175.82 182.51 186.26 193.62 198.16 203.50 209.63 213.35 2009/ 8 84.68 90.60 100.65 105.38 122.14 130.90 137.97 143.04 147.54 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 -7.85 -6.91 -5.66 -4.01 -1.52 0.00 0.00 0.00 0.00 2009/ 2 -11.18 -9.92 -9.22 -7.79 -6.19 -4.72 -3.47 0.00 0.00 2009/ 3 -5.59 -4.93 -4.36 -3.98 -3.00 -2.15 -1.63 0.00 0.00 2009/ 4 -1.16 -0.64 -0.32 -0.20 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 2.46 21.32 27.36 30.72 37.76 2009/ 2 0.00 0.00 15.53 29.99 55.40 68.10 85.07 93.03 95.56 2009/ 3 0.00 0.00 19.04 38.86 61.13 78.61 89.05 91.69 94.44 2009/ 4 0.00 0.00 0.00 0.20 8.85 22.72 33.33 47.58 53.64 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 60.34 60.66 61.89 62.76 63.75 65.62 66.66 67.32 67.80 2008/12 22.19 25.21 28.29 29.91 33.46 37.53 38.88 41.63 42.58 2009/ 1 8.39 9.05 10.33 10.42 12.00 13.12 15.70 19.47 21.63 2009/ 2 4.87 5.44 5.82 6.20 7.62 9.06 10.30 11.41 11.92 2009/ 3 2.71 3.01 3.79 4.44 6.13 8.13 10.76 11.42 14.17 2009/ 4 5.62 6.74 9.43 10.06 13.38 16.04 20.34 24.16 30.83 2009/ 5 28.80 30.32 31.99 33.76 36.79 39.34 42.00 46.07 52.68 2009/ 6 52.71 53.85 56.46 58.15 60.54 63.81 67.04 72.37 76.21 2009/ 7 77.03 78.40 79.72 80.97 84.06 88.02 91.23 95.06 99.41 2009/ 8 91.14 92.51 93.67 96.44 99.93 101.87 106.05 109.51 110.90 End-of-Month Basin Soil Moisture (cm) 2008/11 5.17 5.25 5.66 5.82 6.22 6.95 7.18 7.89 8.83 2008/12 3.94 4.04 4.67 4.90 6.27 7.15 7.59 8.64 8.92 2009/ 1 3.11 3.47 3.67 4.29 5.58 6.56 7.26 8.39 9.11 2009/ 2 2.46 2.83 3.37 4.12 5.35 6.49 8.07 8.68 10.83 2009/ 3 4.23 5.39 8.51 9.81 11.99 13.90 14.56 15.11 15.86 2009/ 4 9.50 11.75 12.39 13.32 14.74 15.97 16.93 18.44 19.65 2009/ 5 3.58 3.95 5.64 8.36 9.83 11.68 12.96 13.48 14.17 2009/ 6 0.50 0.87 1.27 1.90 3.15 4.49 5.41 6.46 6.84 2009/ 7 0.08 0.12 0.29 0.47 0.74 1.26 1.77 2.37 2.59 2009/ 8 0.10 0.19 0.54 0.81 1.26 1.99 2.34 2.77 3.13 End-of-Month Basin Groundwater Moisture (cm) 2008/11 0.32 0.32 0.32 0.32 0.32 0.32 0.32 0.32 0.32 2008/12 0.32 0.32 0.32 0.32 0.32 0.32 0.48 0.48 0.48 2009/ 1 0.32 0.32 0.32 0.32 0.48 0.48 0.48 0.48 0.48 2009/ 2 0.32 0.32 0.32 0.32 0.48 0.48 0.64 0.64 0.64 2009/ 3 0.32 0.32 0.48 0.48 0.64 0.64 0.64 0.64 0.80 2009/ 4 0.64 0.64 0.64 0.64 0.80 0.80 0.80 0.96 0.96 2009/ 5 0.64 0.64 0.64 0.64 0.80 0.80 0.80 0.89 0.96 2009/ 6 0.48 0.48 0.48 0.64 0.64 0.64 0.64 0.80 0.80 2009/ 7 0.32 0.32 0.32 0.48 0.48 0.48 0.48 0.64 0.64 2009/ 8 0.32 0.32 0.32 0.32 0.32 0.48 0.48 0.48 0.48 End-of-Month Basin Surface Moisture (cm) 2008/11 0.76 0.78 0.82 0.85 0.93 1.03 1.08 1.25 1.50 2008/12 0.58 0.61 0.69 0.71 0.85 1.04 1.09 1.23 1.30 2009/ 1 0.49 0.53 0.58 0.63 0.79 0.95 1.06 1.11 1.24 2009/ 2 0.44 0.47 0.53 0.64 0.75 0.85 1.12 1.19 1.68 2009/ 3 0.70 0.82 1.15 1.38 2.02 2.42 2.54 2.65 2.92 2009/ 4 1.39 1.54 1.90 1.98 2.26 3.05 3.31 3.70 4.21 2009/ 5 0.94 1.08 1.29 1.34 1.47 1.68 1.81 2.00 2.23 2009/ 6 0.46 0.51 0.60 0.73 0.86 0.94 1.05 1.17 1.29 2009/ 7 0.31 0.34 0.38 0.40 0.46 0.56 0.57 0.74 0.82 2009/ 8 0.32 0.34 0.38 0.42 0.46 0.59 0.64 0.75 0.88 End-of-Month Basin Snow Pack (cm) 2008/11 0.00 0.03 0.27 0.52 1.05 1.47 1.89 2.36 2.60 2008/12 1.83 2.66 3.77 4.51 5.18 7.16 8.85 10.45 11.25 2009/ 1 6.18 7.86 9.26 9.61 10.81 12.11 14.56 16.13 17.74 2009/ 2 5.21 7.42 8.89 11.99 14.36 16.48 18.42 20.96 23.30 2009/ 3 0.36 0.90 3.43 4.79 8.04 10.81 13.46 17.70 22.48 2009/ 4 0.00 0.00 0.00 0.00 0.00 0.13 0.58 1.97 3.08 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 7.27 7.62 7.89 8.13 8.83 9.42 9.83 10.69 11.21 2008/12 10.60 11.06 11.48 12.56 13.64 14.96 15.18 16.14 16.30 2009/ 1 13.80 14.70 15.99 16.59 18.51 19.70 20.22 21.24 22.58 2009/ 2 15.31 16.80 18.46 19.12 21.35 23.04 24.55 26.45 27.01 2009/ 3 16.08 17.21 18.18 19.82 22.76 25.12 26.06 28.95 29.71 2009/ 4 11.61 14.01 14.94 16.09 17.81 20.68 21.75 24.37 26.72 2009/ 5 5.08 6.02 7.76 10.32 12.18 14.17 15.83 16.39 17.05 2009/ 6 1.72 1.98 2.47 3.24 4.69 5.97 7.09 8.34 8.72 2009/ 7 0.83 0.92 1.23 1.39 1.60 2.39 2.91 3.50 4.02 2009/ 8 0.90 0.93 1.31 1.62 2.05 3.01 3.52 3.92 4.53 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.