Green River - LaBarge Daily Average Forecast Flow (ending 12z on given date) Units: CFSD Created: June 24 2017 DAILY TOTAL: deterministic forecast flow (official forecast on CBRFC website) ESP TOTAL: 50% exceedance forecast flow based on climatology DATE,TOTAL, 2017-06-25,15203,Daily Model Output (20170624) 2017-06-26,13839 2017-06-27,12622 2017-06-28,11859 2017-06-29,11667 2017-06-30,11565 2017-07-01,11305 2017-07-02,10569 2017-07-03,9763 2017-07-04,8707 2017-07-05,8698,ESP Model Output (20170623) 2017-07-06,8167 2017-07-07,7594 2017-07-08,7016 2017-07-09,6527 2017-07-10,6233 2017-07-11,5817 2017-07-12,5483 2017-07-13,5244 2017-07-14,4908 2017-07-15,4617 2017-07-16,4531 2017-07-17,4399 2017-07-18,4121 2017-07-19,3919 2017-07-20,3692 2017-07-21,3606 2017-07-22,3465 2017-07-23,3257 2017-07-24,3106 2017-07-25,2989 2017-07-26,2904 2017-07-27,2789 2017-07-28,2715 2017-07-29,2700 2017-07-30,2584 2017-07-31,2495 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.