Green River - LaBarge Daily Average Forecast Flow (ending 12z on given date) Units: CFSD Created: May 27 2017 DAILY TOTAL: deterministic forecast flow (official forecast on CBRFC website) ESP TOTAL: 50% exceedance forecast flow based on climatology DATE,TOTAL, 2017-05-28,6893,Daily Model Output (20170527) 2017-05-29,7114 2017-05-30,6768 2017-05-31,6229 2017-06-01,6533 2017-06-02,7902 2017-06-03,9755 2017-06-04,11364 2017-06-05,12632 2017-06-06,13402 2017-06-07,14078,ESP Model Output (20170526) 2017-06-08,14613 2017-06-09,14949 2017-06-10,14398 2017-06-11,13284 2017-06-12,12354 2017-06-13,12066 2017-06-14,12497 2017-06-15,12096 2017-06-16,11847 2017-06-17,11462 2017-06-18,11276 2017-06-19,11257 2017-06-20,10964 2017-06-21,11328 2017-06-22,11271 2017-06-23,11339 2017-06-24,10959 2017-06-25,10844 2017-06-26,10605 2017-06-27,10575 2017-06-28,10543 2017-06-29,10428 2017-06-30,10325 2017-07-01,10062 2017-07-02,9911 2017-07-03,9350 2017-07-04,9241 2017-07-05,8785 2017-07-06,8416 2017-07-07,8006 2017-07-08,7687 2017-07-09,7444 2017-07-10,7135 2017-07-11,6829 2017-07-12,6477 2017-07-13,6332 2017-07-14,6283 2017-07-15,6046 2017-07-16,5877 2017-07-17,5715 2017-07-18,5533 2017-07-19,5285 2017-07-20,5109 2017-07-21,4814 2017-07-22,4629 2017-07-23,4287 2017-07-24,4105 2017-07-25,3993 2017-07-26,4103 2017-07-27,3899 2017-07-28,3618 2017-07-29,3636 2017-07-30,3516 2017-07-31,3461 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.