Green River - LaBarge Daily Average Forecast Flow (ending 12z on given date) Units: CFSD Created: May 26 2017 DAILY TOTAL: deterministic forecast flow (official forecast on CBRFC website) ESP TOTAL: 50% exceedance forecast flow based on climatology DATE,TOTAL, 2017-05-27,6387,Daily Model Output (20170526) 2017-05-28,7300 2017-05-29,7703 2017-05-30,7186 2017-05-31,6725 2017-06-01,6955 2017-06-02,8260 2017-06-03,10084 2017-06-04,11528 2017-06-05,12616 2017-06-06,13212,ESP Model Output (20170525) 2017-06-07,13327 2017-06-08,13366 2017-06-09,13041 2017-06-10,12433 2017-06-11,12213 2017-06-12,12402 2017-06-13,11660 2017-06-14,12206 2017-06-15,11960 2017-06-16,11838 2017-06-17,11375 2017-06-18,11214 2017-06-19,11186 2017-06-20,10944 2017-06-21,11331 2017-06-22,11317 2017-06-23,11487 2017-06-24,10986 2017-06-25,10908 2017-06-26,10783 2017-06-27,10686 2017-06-28,10868 2017-06-29,10674 2017-06-30,10331 2017-07-01,10190 2017-07-02,10035 2017-07-03,9771 2017-07-04,9213 2017-07-05,8953 2017-07-06,8505 2017-07-07,8367 2017-07-08,7991 2017-07-09,7695 2017-07-10,7471 2017-07-11,7094 2017-07-12,6648 2017-07-13,6563 2017-07-14,6473 2017-07-15,6271 2017-07-16,5918 2017-07-17,5924 2017-07-18,5751 2017-07-19,5579 2017-07-20,5352 2017-07-21,5042 2017-07-22,4764 2017-07-23,4675 2017-07-24,4504 2017-07-25,4377 2017-07-26,4294 2017-07-27,4107 2017-07-28,3937 2017-07-29,3779 2017-07-30,3693 2017-07-31,3506 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.