Green River - LaBarge Daily Average Forecast Flow (ending 12z on given date) Units: CFSD Created: June 19 2017 DAILY TOTAL: deterministic forecast flow (official forecast on CBRFC website) ESP TOTAL: 50% exceedance forecast flow based on climatology DATE,TOTAL, 2017-06-20,13628,Daily Model Output (20170619) 2017-06-21,15240 2017-06-22,13344 2017-06-23,12945 2017-06-24,13132 2017-06-25,12752 2017-06-26,11573 2017-06-27,10243 2017-06-28,9347 2017-06-29,8948 2017-06-30,8636,ESP Model Output (20170618) 2017-07-01,8791 2017-07-02,8954 2017-07-03,8934 2017-07-04,8773 2017-07-05,8384 2017-07-06,7953 2017-07-07,7568 2017-07-08,7259 2017-07-09,6939 2017-07-10,6598 2017-07-11,6271 2017-07-12,6020 2017-07-13,5789 2017-07-14,5405 2017-07-15,5101 2017-07-16,4979 2017-07-17,4846 2017-07-18,4779 2017-07-19,4612 2017-07-20,4382 2017-07-21,4095 2017-07-22,3886 2017-07-23,3740 2017-07-24,3518 2017-07-25,3492 2017-07-26,3425 2017-07-27,3336 2017-07-28,3192 2017-07-29,3123 2017-07-30,3083 2017-07-31,2880 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.