SLCESPCO National Weather Service Colorado Basin River Forecast Center Salt Lake City, Utah December 1, 2014 San Juan Basin Special Forecast Group December final Forecast Seasonal and Monthly forecasts for 2014 Forecast volumes in thousands of acre-feet (KAF) Exceedance probabilities in percent. Animas-Durango FORECAST 90% 50% 10% Dec 13.0 14.0 16.0 Jan 9.0 11.0 13.0 Feb 9.0 10.0 12.0