SLCESPCO
National Weather Service
Colorado Basin River Forecast Center
Salt Lake City, Utah
April 16, 2015

San Juan Basin Special Forecast Group

April mid-month Forecasts

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


Rio Blanco  FORECAST              
              90%     50%     10%    
   Apr-Jul    14.0    23.0    32.0     


Navajo-Chromo  FORECAST              
              90%     50%     10%    
   Apr-Jul    14.0    24.0    34.0     


Little Navajo-Chromo  FORECAST              
              90%     50%     10%    
   Apr-Jul     0.7     1.9     3.3     
       Apr     0.4     1.0     1.2
       May     0.2     0.6     1.5
       Jun     0.1     0.2     0.4


Vallecito Reservoir  FORECAST              
              90%     50%     10%    
   Apr-Jul    70.0   105.0   146.0     
       Apr    15.0    21.0    25.0
       May    31.0    43.0    52.0
       Jun    18.0    29.0    52.0


Navajo Reservoir  FORECAST              
              90%     50%     10%    
   Apr-Jul   173.0   280.0   395.0     
       Apr    80.0   100.0   120.0
       May    75.0   118.0   158.0
       Jun    12.0    50.0    99.0


Animas-Durango  FORECAST              
              90%     50%     10%    
   Apr-Jul   170.0   240.0   315.0     
       Apr    34.0    42.0    50.0
       May    68.0    95.0   118.0
       Jun    50.0    78.0   112.0


Lemon Reservoir  FORECAST              
              90%     50%     10%    
   Apr-Jul    15.0    25.0    38.0     
       Apr     4.0     5.0     7.0
       May     6.0    11.0    15.0
       Jun     4.0     7.0    13.0