SLCESPCO National Weather Service Colorado Basin River Forecast Center Salt Lake City, Utah October 1, 2014 San Juan Basin Special Forecast Group October 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% Oct 24.0 30.0 45.0 Nov 14.0 17.0 22.0 Dec 10.0 14.0 17.0