SLCESPCO National Weather Service Colorado Basin River Forecast Center Salt Lake City, Utah December 15, 2017 San Juan Basin Special Forecast Group December Mid-Month Forecasts Seasonal and Monthly forecasts Forecast volumes in thousands of acre-feet (KAF) Exceedance probabilities in percent Animas-Durango FORECAST 90% 50% 10% Dec 6.0 8.0 9.0 Jan 8.0 10.0 12.0 Feb 6.0 8.0 10.0