SLCESPCO National Weather Service Colorado Basin River Forecast Center Salt Lake City, Utah June 1, 2019 Dolores-McPhee June 1st Forecasts Seasonal and Monthly forecasts Forecast volumes in thousands of acre-feet (KAF) Exceedance probabilities in percent McPhee Reservoir Inflow FORECAST 90% 70% 50% 30% 10% Apr-Jul 405 415 425 435 450 Jun 154 158 165 170 176 Jul 30 36 39 44 53 Aug 9 11 15 20 29 Sep 6 9 11 16 23 April observed 105 KAF May observed 116 KAF