McPhee Reservoir Inflow Daily Average Forecast Flow (ending 12z on given date) Units: CFSD Created: May 07 2017 DAILY TOTAL: deterministic forecast flow (official forecast on CBRFC website) ESP TOTAL: 50% exceedance forecast flow based on climatology DATE,TOTAL, 2017-05-08,2861,Daily Model Output 2017-05-09,2894 2017-05-10,2866 2017-05-11,2815 2017-05-12,2368 2017-05-13,2348 2017-05-14,2507 2017-05-15,2690 2017-05-16,2725 2017-05-17,2656 2017-05-18,2623,ESP Model Output 2017-05-19,2660 2017-05-20,2520 2017-05-21,2498 2017-05-22,2454 2017-05-23,2432 2017-05-24,2310 2017-05-25,2243 2017-05-26,2206 2017-05-27,2148 2017-05-28,2169 2017-05-29,2217 2017-05-30,2206 2017-05-31,2139 2017-06-01,2029 2017-06-02,1931 2017-06-03,2001 2017-06-04,1881 2017-06-05,1949 2017-06-06,1933 2017-06-07,1892 2017-06-08,1811 2017-06-09,1695 2017-06-10,1561 2017-06-11,1585 2017-06-12,1549 2017-06-13,1518 2017-06-14,1387 2017-06-15,1389 2017-06-16,1371 2017-06-17,1276 2017-06-18,1205 2017-06-19,1205 2017-06-20,1151 2017-06-21,1027 2017-06-22,975 2017-06-23,963 2017-06-24,847 2017-06-25,803 2017-06-26,709 2017-06-27,694 2017-06-28,628 2017-06-29,632 2017-06-30,573 2017-07-01,530 2017-07-02,495 2017-07-03,464 2017-07-04,430 2017-07-05,403 2017-07-06,380 2017-07-07,370 2017-07-08,355 2017-07-09,337 2017-07-10,320 2017-07-11,305 2017-07-12,295 2017-07-13,294 2017-07-14,268 2017-07-15,256 2017-07-16,244 2017-07-17,243 2017-07-18,233 2017-07-19,214 2017-07-20,205 2017-07-21,198 2017-07-22,197 2017-07-23,215 2017-07-24,204 2017-07-25,194 2017-07-26,198 2017-07-27,195 2017-07-28,196 2017-07-29,205 2017-07-30,208 2017-07-31,194 SPECIFIC SITE NOTES: GENERAL NOTES: - Days 1-10 are from the CBRFC deterministic model. This uses 5 days of precipitation forecasts and 10 days of temperature forecasts. These are updated daily and will change as the weather forecast changes, so there is increasing uncertainty past days 3-5. - Days 11 and beyond are from the Ensemble Prediction Model (ESP). This model is driven primarily by climatology for the 1981-2015 period. This guidance is probabilistic and used the 50% exceedance value. It is best to use this as a possible pattern of flow into the future as opposed to an exact value that will occur. - An abrupt change in guidance may occur at the switch from the daily model to the ESP model, some possible reasons are: - The daily model is using a temperature forecast that is either much above or below normal before reverting to normal temperatures in ESP. - If there is regulation (reservoirs, diversions, etc.) above the forecast point there may be differences between the two runs in how they are being handled. Please check with CBRFC forecasters for details on specific forecast points.