Green River - LaBarge Daily Average Forecast Flow (ending 12z on given date) Units: CFSD Created: June 15 2017 DAILY TOTAL: deterministic forecast flow (official forecast on CBRFC website) ESP TOTAL: 50% exceedance forecast flow based on climatology DATE,TOTAL, 2017-06-16,13035,Daily Model Output (20170615) 2017-06-17,11671 2017-06-18,10822 2017-06-19,10554 2017-06-20,10929 2017-06-21,11455 2017-06-22,11470 2017-06-23,11565 2017-06-24,12057 2017-06-25,12301 2017-06-26,12144,ESP Model Output (20170614) 2017-06-27,11892 2017-06-28,11480 2017-06-29,10747 2017-06-30,10111 2017-07-01,9543 2017-07-02,9127 2017-07-03,8843 2017-07-04,8432 2017-07-05,8060 2017-07-06,7654 2017-07-07,7240 2017-07-08,6852 2017-07-09,6503 2017-07-10,6075 2017-07-11,6012 2017-07-12,5669 2017-07-13,5527 2017-07-14,5219 2017-07-15,4939 2017-07-16,4764 2017-07-17,4626 2017-07-18,4467 2017-07-19,4268 2017-07-20,4161 2017-07-21,3907 2017-07-22,3809 2017-07-23,3635 2017-07-24,3395 2017-07-25,3324 2017-07-26,3246 2017-07-27,3252 2017-07-28,3079 2017-07-29,2999 2017-07-30,2903 2017-07-31,2750 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.