SLCESPCO
National Weather Service
Colorado Basin River Forecast Center
Salt Lake City, Utah
February 03, 2022

San Juan Basin Special Forecast Group

February final Forecasts

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


Rio Blanco  FORECAST              
              90%     50%     10%    
   Apr-Jul    29.0    40.0    58.0     


Navajo-Chromo  FORECAST              
              90%     50%     10%    
   Apr-Jul    35.0    48.0    72.0     


Little Navajo-Chromo  FORECAST              
              90%     50%     10%    
   Apr-Jul     2.4     3.8     7.5     
       Feb    0.08    0.10    0.14
       Mar    0.15    0.25    0.40
       Apr    0.50    0.60     1.2


Vallecito Reservoir  FORECAST              
              90%     50%     10%    
   Apr-Jul   108.0   142.0   200.0     
       Feb     3.0     3.2     4.0
       Mar     3.6     5.0     8.0
       Apr    11.0    15.0    21.0


Navajo Reservoir  FORECAST              
              90%     50%     10%    
   Apr-Jul   310.0   455.0   680.0     
       Feb    15.0    17.0    25.0
       Mar    27.0    38.0    63.0
       Apr    61.0    77.0   110.0


Animas-Durango  FORECAST              
              90%     50%     10%    
   Apr-Jul   225.0   305.0   430.0     
       Feb     8.0     8.5    10.5
       Mar    10.0    12.0    22.0
       Apr    25.0    30.0    45.0


Lemon Reservoir  FORECAST              
              90%     50%     10%    
   Apr-Jul    24.0    36.0    54.0     
       Feb     0.4     0.5     0.6
       Mar     0.6     0.8     2.8
       Apr     2.4     3.1     6.0