Extended Streamflow Prediction
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
000
FGUS65 KSTR 152113
ESPCO
National Weather Service
Colorado Basin River Forecast Center
Salt Lake City, Utah
May 15, 2017

San Juan Basin Special Forecast Group

May mid-month Forecasts

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


Rio Blanco  FORECAST                   OBSERVED
              90%     50%     10%        Apr
   Apr-Jul    47.0    54.0    62.0       14.6


Navajo-Chromo  FORECAST                   OBSERVED
              90%     50%     10%        Apr
   Apr-Jul    61.0    68.0    77.0       18.7


Little Navajo-Chromo  FORECAST                   OBSERVED
              90%     50%     10%        Apr
   Apr-Jul     6.0     8.0     9.0        3.0
       May     2.5     3.7     4.0
       Jun     0.5     1.0     1.5
       Jul     0.0     0.3     0.5


Vallecito Reservoir  FORECAST                   OBSERVED
              90%     50%     10%        Apr
   Apr-Jul   181.0   205.0   240.0       45.0
       May    62.0    66.0    73.0
       Jun    57.0    70.0    85.0
       Jul    17.0    24.0    37.0


Navajo Reservoir  FORECAST                   OBSERVED
              90%     50%     10%        Apr
   Apr-Jul   635.0   695.0   805.0      235.0
       May   240.0   250.0   275.0
       Jun   140.0   170.0   220.0
       Jul    21.0    40.0    76.0


Animas-Durango  FORECAST                   OBSERVED
              90%     50%     10%        Apr
   Apr-Jul   335.0   390.0   465.0       78.0
       May   105.0   120.0   130.0
       Jun   118.0   136.0   165.0
       Jul    34.0    56.0    92.0


Lemon Reservoir  FORECAST                   OBSERVED
              90%     50%     10%        Apr
   Apr-Jul    43.0    51.0    63.0        9.8
       May    15.0    17.0    19.0
       Jun    15.0    19.0    25.0
       Jul     3.0     5.0     9.0



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.