SLCESPCO
National Weather Service
Colorado Basin River Forecast Center
Salt Lake City, Utah
May 5, 2025

Dolores-McPhee

May Final Forecasts

Seasonal and Monthly forecasts
Forecast volumes in thousands of acre-feet (KAF)


McPhee Reservoir Inflow Forecast

 	    90%	70%	50%	30%	10%      
Apr-Jul	 78	 93	106	143	168
May	     31	 43	 50	 65	 75
Jun	     13	 15	 20	 38	 50
Jul	      6	  7	  8	 12	 15
Aug	    5.5	6.5	  8	9.5	 13
Sep	      4	  5	  7	  9  13

April observed 28.0 KAF 


Groundhog Reservoir Forecast Releases: Acre-Feet (AF)
  May  265 
  Jun  475 
  Jul 2220
  Aug 2860
  Sep 1640