SLCESPCO National Weather Service Colorado Basin River Forecast Center Salt Lake City, Utah January 5, 2015 San Juan Basin Special Forecast Group January Final Forecasts Seasonal and Monthly forecasts for 2015 Forecast volumes in thousands of acre-feet (KAF) Exceedance probabilities in percent Rio Blanco FORECAST 90% 50% 10% Apr-Jul 22.0 35.0 55.0 Navajo-Chromo FORECAST 90% 50% 10% Apr-Jul 24.0 37.0 61.0 Little Navajo near Chromo FORECAST 90% 50% 10% Apr-Jul 1.5 3.2 7.5 Jan 0.9 0.1 0.2 Feb 0.9 0.1 0.2 Mar 0.2 0.3 0.4 Vallecito Reservoir FORECAST 90% 50% 10% Apr-Jul 112.0 160.0 230.0 Jan 3.5 5.0 6.0 Feb 3.5 4.2 5.5 Mar 4.5 6.6 10.0 Navajo Reservoir FORECAST 90% 50% 10% Apr-Jul 250.0 450.0 750.0 Jan 15.0 17.0 22.0 Feb 15.0 20.0 30.0 Mar 30.0 50.0 80.0 Animas - Durango FORECAST 90% 50% 10% Apr-Jul 225.0 350.0 480.0 Jan 10.0 12.0 14.0 Feb 10.0 11.0 13.0 Mar 13.0 18.0 25.0 Lemon Reservoir FORECAST 90% 50% 10% Apr-Jul 27.0 42.0 68.0 Jan 0.6 0.8 1.0 Feb 0.4 0.6 0.8 Mar 0.8 1.3 2.1