Green River - LaBarge Daily Average Forecast Flow (ending 12z on given date) Units: CFSD Created: June 20 2017 DAILY TOTAL: deterministic forecast flow (official forecast on CBRFC website) ESP TOTAL: 50% exceedance forecast flow based on climatology DATE,TOTAL, 2017-06-21,15350,Daily Model Output (20170620) 2017-06-22,15463 2017-06-23,14731 2017-06-24,14238 2017-06-25,13743 2017-06-26,12386 2017-06-27,10780 2017-06-28,9571 2017-06-29,9026 2017-06-30,8888 2017-07-01,9357,ESP Model Output (20170619) 2017-07-02,9211 2017-07-03,8978 2017-07-04,8659 2017-07-05,8415 2017-07-06,7928 2017-07-07,7502 2017-07-08,7254 2017-07-09,6924 2017-07-10,6655 2017-07-11,6293 2017-07-12,5958 2017-07-13,5730 2017-07-14,5385 2017-07-15,5072 2017-07-16,4924 2017-07-17,4812 2017-07-18,4695 2017-07-19,4495 2017-07-20,4327 2017-07-21,4073 2017-07-22,3828 2017-07-23,3676 2017-07-24,3486 2017-07-25,3433 2017-07-26,3329 2017-07-27,3185 2017-07-28,3118 2017-07-29,3058 2017-07-30,3034 2017-07-31,2825 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.