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 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
FGUS65 KSTR 161541
ESPCO
National Weather Service
Colorado Basin River Forecast Center
Salt Lake City, Utah
May 16, 2019

San Juan Basin Special Forecast Group

May final 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    55.0    65.0    74.0       10.7


Navajo-Chromo  FORECAST                OBSERVED
              90%     50%     10%        Apr
   Apr-Jul    67.0    74.0    86.0       13.0


Little Navajo-Chromo  FORECAST         OBSERVED
              90%     50%     10%        Apr
   Apr-Jul     6.5     8.5    10.5        1.7
       May     3.0     4.0     5.0
       Jun     1.5     2.3     3.0
       Jul     0.3     0.5     0.8


Vallecito Reservoir  FORECAST          OBSERVED
              90%     50%     10%        Apr
   Apr-Jul   215.0   250.0   305.0       32.0
       May    59.0    64.0    72.0
       Jun    96.0   114.0   128.0
       Jul    28.0    40.0    58.0


Navajo Reservoir  FORECAST             OBSERVED
              90%     50%     10%        Apr
   Apr-Jul   825.0   930.0  1070.0      230.0
       May   270.0   295.0   320.0
       Jun   280.0   325.0   380.0
       Jul    45.0    80.0   140.0


Animas-Durango  FORECAST               OBSERVED
              90%     50%     10%        Apr
   Apr-Jul   460.0   535.0   685.0       78.0
       May   135.0   147.0   170.0
       Jun   187.0   220.0   255.0
       Jul    60.0    90.0   142.0


Lemon Reservoir  FORECAST              OBSERVED
              90%     50%     10%        Apr
   Apr-Jul    52.0    65.0    80.0        6.0
       May    14.0    17.0    21.0
       Jun    27.0    33.0    38.0
       Jul     5.0     9.0    15.0


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