SLCESPCO National Weather Service Colorado Basin River Forecast Center Salt Lake City, Utah July 05, 2017 San Juan Basin Special Forecast Group July final Forecasts Seasonal and Monthly forecasts Forecast volumes in thousands of acre-feet (KAF) Exceedance probabilities in percent Rio Blanco FORECAST OBSERVED 90% 50% 10% Apr May Jun Apr-Jul 67.0 68.0 70.0 14.6 24.0 24.0 Navajo-Chromo FORECAST OBSERVED 90% 50% 10% Apr May Jun Apr-Jul 78.0 80.0 82.0 18.7 25.0 30.0 Little Navajo-Chromo FORECAST OBSERVED 90% 50% 10% Apr May Jun Apr-Jul 8.9 9.0 9.2 3.0 3.9 1.9 Jul 0.1 0.2 0.4 Aug 0.1 0.2 0.4 Sep 0.1 0.2 0.5 Vallecito Reservoir FORECAST OBSERVED 90% 50% 10% Apr May Jun Apr-Jul 200.0 205.0 215.0 45.0 67.0 72.0 Jul 16.0 21.0 31.0 Aug 11.0 16.0 26.0 Sep 10.0 15.0 29.0 Navajo Reservoir FORECAST OBSERVED 90% 50% 10% Apr May Jun Apr-Jul 760.0 765.0 785.0 235.0 264.0 233.0 Jul 28.0 33.0 53.0 Aug 9.0 27.0 55.0 Sep 11.0 32.0 71.0 Animas-Durango FORECAST OBSERVED 90% 50% 10% Apr May Jun Apr-Jul 430.0 435.0 455.0 78.0 120.0 186.0 Jul 46.0 51.0 71.0 Aug 24.0 31.0 49.0 Sep 18.0 28.0 50.0 Lemon Reservoir FORECAST OBSERVED 90% 50% 10% Apr May Jun Apr-Jul 53.0 54.0 57.0 9.8 17.0 23.0 Jul 3.0 4.0 7.0 Aug 2.0 3.0 6.0 Sep 1.0 3.0 6.0