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
159
FGUS65 KSTR 051413
ESPWY
COLORADO BASIN RIVER FORECAST CENTER
NATIONAL WEATHER SERVICE SALT LAKE CITY UTAH


                      WATER SUPPLY INFORMATION FOR
                            SOUTHWEST WYOMING
                                 AS OF
                              April 5, 2016


PRECIPITATION AND SNOWPACK (% OF AVERAGE):

SUBBASIN                    MAR      OCT-MAR     APR 1       MAR
                          PRECIP     PRECIP      SNOW        FLOW
----------------------    ------     -------     -----     --------
GREEN ABV FLAMING GORGE     130        100        105         90
BEAR RIVER HEADWATERS       155        100        100         85

RESERVOIR STORAGE (KAF) AS OF March 31, 2016
Figures are in 1000 Acre Feet
                            C U R R E N T   Y R         L A S T   Y R    1981-2010
                          EOM      % of     % of       EOM      % of     MAR 31        Usable
                          Storage  Average  Capacity   Storage  Average  Avg Storage   Capacity
------------------------------------------------------------------------------------------------
   GREEN - FONTENELLE RE|    139.5    115     40      201.2      165  121.7        344.8
----------------------------------------------------------------------------------------------
   BIG SANDY - BIG SANDY|     21.9    111     57       24.1      123       19.6         38.3
----------------------------------------------------------------------------------------------
   BLACKS FORK - MEEKS C|      9.5     71     32       26.6      199       13.4         29.9
----------------------------------------------------------------------------------------------
   EF SMITHS FORK - STAT|      6.6    120     47       10.4      190        5.5         13.9
----------------------------------------------------------------------------------------------
   GREEN - FLAMING GORGE|   3165.0    105     84     3165.7      105     3021.3       3749.0


50% Most probable volume in 1000 are-feet.
%AVG  Most probable volume in percent of the 1981-2010 average.
10% Volume that has a 10 percent chance of being exceeded.
30% Volume that has a 30 percent chance of being exceeded.
90% Volume that has a 90 percent chance of being exceeded.
70% Volume that has a 70 percent chance of being exceeded.
AVG   Average volume for the 1981-2010 period.

All forecast volumes reflect natural flow.  Actual observed flow may
be affected by upstream water management.

CBRFC/Nielson/Miller





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