Extended Streamflow Prediction
Issued by NWS West Gulf RFC

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FGUS64 KFWR 031407
ESPFWR

NATIONAL WEATHER SERVICE
WEST GULF RIVER FORECAST CENTER
YEAR 2022 WATER SUPPLY FORECAST VALID FOR JUNE 01, 2022 ISSUED JUNE 03, 2022

NORTHWESTERN RIO GRANDE IN COLORADO
                                          RESIDUAL  50%  % OF   95%    75%    25%    5%   30-YR
FORECAST POINT                            PERIOD   (KAF)  MED  (KAF)  (KAF)  (KAF)  (KAF)   MED
--------------                            ------   ----- ----  -----  -----  -----  -----  -----
RWGC2 RIO GRANDE AT WAGON WHEEL GAP       JUN-SEP     51   16     47     49     58     69    310
SRGC2 SF RIO GRANDE AT SOUTH FORK         JUN-SEP     33   29     30     31     38     47    112
DNRC2 RIO GRANDE NR DEL NORTE             JUN-SEP     97   20     90     93    111    138    480
SCKC2 SAGUACHE CK NR SAGUACHE             JUN-SEP    3.3   11    2.8    2.8    3.8    6.2     29
TERC2 ALAMOSA CK AB TERRACE RESERVOIR     JUN-SEP     12   19     11     11     14     19     61
MOGC2 CONEJOS R NR MOGOTE                 JUN-SEP     31   18     27     29     36     41    168

NORTHEASTERN RIO GRANDE IN COLORADO
                                                    50%  % OF   95%    75%    25%    5%   30-YR
FORECAST POINT                            PERIOD   (KAF)  MED  (KAF)  (KAF)  (KAF)  (KAF)   MED
--------------                            ------   ----- ----  -----  -----  -----  -----  -----
SLUC2 CULEBRA CK AT SAN LUIS              JUN-SEP    2.3   13    2.1    2.2    2.8    3.9     17

MIDDLE SANGRE MTNS IN NEW MEXICO
                                                    50%  % OF   95%    75%    25%    5%   30-YR
FORECAST POINT                            PERIOD   (KAF)  MED  (KAF)  (KAF)  (KAF)  (KAF)   MED
--------------                            ------   ----- ----  -----  -----  -----  -----  -----
RRFN5 RED R BL FISH HATCHERY NR QUESTA    JUN-JUL    4.6   14    4.5    4.5    4.9    5.4     31
VADN5 RIO HONDO NR VALDEZ                 JUN-JUL    3.6   23    3.4    3.5    4.0    4.6     15
TBCN5 RIO PUEBLO DE TAOS BL LOS CORDOVAS  JUN-JUL    4.0   19    3.8    4.0    4.4    6.2     21
DIXN5 EMBUDO CK AT DIXON                  JUN-JUL    2.4    7    1.9    2.1    3.5    5.8     32
CYON5 SANTA CRUZ R AT CUNDIYO             JUN-JUL    1.5    9    1.4    1.4    1.6    3.0     17

EL VADO
                                                    50%  % OF   95%    75%    25%    5%   30-YR
FORECAST POINT                            PERIOD   (KAF)  MED  (KAF)  (KAF)  (KAF)  (KAF)   MED
--------------                            ------   ----- ----  -----  -----  -----  -----  -----
RCEN5 EL VADO RESERVOIR INFLOW            JUN-JUL     15    8     13     14     15     19    186

MAINSTEM ROUTINGS
                                                    50%  % OF   95%    75%    25%    5%   30-YR
FORECAST POINT                            PERIOD   (KAF)  MED  (KAF)  (KAF)  (KAF)  (KAF)   MED
--------------                            ------   ----- ----  -----  -----  -----  -----  -----
OTWN5 RIO GRANDE AT OTOWI BRIDGE***       JUN-JUL    150   NA    142    146    157    173    565
SMFN5 RIO GRANDE AT SAN MARCIAL***        JUN-JUL    163   NA    151    159    173    194    345


PECOS
                                                    50%  % OF   95%    75%    25%    5%   30-YR
FORECAST POINT                            PERIOD   (KAF)  MED  (KAF)  (KAF)  (KAF)  (KAF)   MED
--------------                            ------   ----- ----  -----  -----  -----  -----  -----
PCON5 PECOS R NR PECOS                    JUN-JUL    4.4    8    3.4    3.7    5.0    8.8     53
ATCN5 PECOS R NR ANTON CHICO              JUN-JUL    7.3   13    4.8    6.1    8.8     18     53
MTZN5 GALLINAS CK NR MONTEZUMA            JUN-JUL    0.6    8    0.2    0.4    1.1    2.7    7.0
SRDN5 PECOS R AB SANTA ROSA LK            JUN-JUL    8.4   20    5.2    6.6     12     22     41


***RUNOFF FORECAST VOLUMES AT OTWN5 AND SMFN5 REPRESENT THE TOTAL NATURAL VOLUME YIELDS. FORECASTS
   AT THESE LOCATIONS DO NOT ACCOUNT FOR THE IMPACTS OF REGULATION, STORAGE, DIVERSIONS
   AND/OR RETURNS.  PERCENT OF AVERAGE VALUES ARE NOT CALCULATED BECAUSE THE FORECAST VOLUME SHOULD
   NOT BE DIRECTLY COMPARED TO THE 30-YEAR AVERAGE OBSERVED VOLUME.

   5%, 25%, 50%, 75%  95% CHANCE THAT ACTUAL VOLUME WILL EXCEED FORECAST.
   AVERAGES ARE FOR THE 1991-2020 PERIOD.
   ALL VOLUMES ARE IN THOUSANDS OF ACRE-FEET.  MEDIAN VALUE ARE USED IN PLACE OF AVERAGE.

   ****************************************************************

   *        CONTACT DAVID.CAZIER@NOAA.GOV FOR QUESTIONS           *

   *        FOR BASIN SNOWPACK INFORMATION PLEASE REFER TO        *

   *       HTTP://WWW.WEATHER.GOV/WGRFC/WGRF_SOIL_MOISTURE        *

   *     FOR USGS SURFACE-WATER DATA FOR COLORADO - REFER TO      *

   *       HTTPS://WATERDATA.USGS.GOV/CO/NWIS/SW                  *

   *    CURRENT CONDITIONS FOR NEW MEXICO RESERVOIRS - REFER TO   *

   *    HTTPS://WATERDATA.USGS.GOV/NM/NWIS/CURRENT?TYPE=LAKE      *

   *                                                              *

   ****************************************************************


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