SLCESPCO
National Weather Service
Colorado Basin River Forecast Center
Salt Lake City, Utah
March 04, 2020

San Juan Basin Special Forecast Group

March Final Forecasts

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


Rio Blanco  FORECAST              
              90%     50%     10%    
   Apr-Jul    23.0    35.0    48.0     


Navajo-Chromo  FORECAST              
              90%     50%     10%    
   Apr-Jul    26.0    40.0    56.0     


Little Navajo-Chromo  FORECAST              
              90%     50%     10%    
   Apr-Jul     2.6     4.6     7.9     
       Mar     0.2     0.3     0.4
       Apr     0.7     1.0     1.8
       May     1.3     2.5     3.7


Vallecito Reservoir  FORECAST              
              90%     50%     10%    
   Apr-Jul    87.0   140.0   199.0     
       Mar     4.5     5.5     7.5
       Apr     9.0    13.0    18.0
       May    33.0    48.0    60.0


Navajo Reservoir  FORECAST              
              90%     50%     10%    
   Apr-Jul   240.0   440.0   725.0     
       Mar    26.0    40.0    48.0
       Apr    63.0    85.0   140.0
       May   115.0   180.0   235.0


Animas-Durango  FORECAST              
              90%     50%     10%    
   Apr-Jul   178.0   290.0   395.0     
       Mar    11.0    14.0    17.0
       Apr    22.0    30.0    37.0
       May    64.0   100.0   112.0


Lemon Reservoir  FORECAST              
              90%     50%     10%    
   Apr-Jul    23.0    38.0    57.0     
       Mar     0.5     0.9     2.0
       Apr     2.0     3.0     5.0
       May    10.0    15.0    18.0