Green River - LaBarge Daily Average Forecast Flow (ending 12z on given date) Units: CFSD Created: June 23 2017 DAILY TOTAL: deterministic forecast flow (official forecast on CBRFC website) ESP TOTAL: 50% exceedance forecast flow based on climatology DATE,TOTAL, 2017-06-24,14862,Daily Model Output (20170623) 2017-06-25,15274 2017-06-26,14200 2017-06-27,13011 2017-06-28,12406 2017-06-29,12109 2017-06-30,11697 2017-07-01,11296 2017-07-02,10398 2017-07-03,9315 2017-07-04,8587,ESP Model Output (20170622) 2017-07-05,7976 2017-07-06,7505 2017-07-07,7334 2017-07-08,7146 2017-07-09,7004 2017-07-10,6812 2017-07-11,6543 2017-07-12,6154 2017-07-13,5963 2017-07-14,5648 2017-07-15,5367 2017-07-16,5161 2017-07-17,4998 2017-07-18,4872 2017-07-19,4660 2017-07-20,4466 2017-07-21,4331 2017-07-22,4081 2017-07-23,3852 2017-07-24,3701 2017-07-25,3590 2017-07-26,3494 2017-07-27,3355 2017-07-28,3258 2017-07-29,3179 2017-07-30,3125 2017-07-31,2958 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.