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Water Resources Data System
Dept 3943
1000 E. University Ave.
Laramie, WY 82071

wrds@uwyo.edu
Ph (307) 766-6651
Fax (307) 766-3785

At 6:08a, 5/22/18
Temperature 47.1°F
Wind 0.0 mph


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United States           Natural Resources             Water and Climate Center
Department of           Conservation                          Portland, Oregon
Agriculture             Service

          S N O W  -  P R E C I P I T A T I O N    U P D A T E

              Based on Mountain Data from NRCS SNOTEL Sites
                    As of TUESDAY: JANUARY 27 , 2004
-----------------------------------------------------------------------------
BASIN                    ELEV.  SNOW WATER EQUIVALENT   TOTAL PRECIPITATION
 Data Site Name          (Ft)                      %                      %
                                Current  Average  Avg  Current  Average  Avg
-----------------------------------------------------------------------------

WYOMING


SNAKE RIVER  

 BASE CAMP                7030    13.5    12.0   112     14.4    14.2   101
 COTTONWOOD CREEK         7600    12.6    13.5    93     13.8    17.9    77
 GRANITE CREEK            6770    11.9    11.6   103     12.7    13.0    98
 GRASSY LAKE              7265    23.8    21.7   110     23.5    23.8    99
 GROS VENTRE SUMMIT       8775     7.3     9.1    80      6.7     8.3    81
 LEWIS LAKE DIVIDE        7860    21.8    21.7   100     22.5    23.7    95
 PHILLIPS BENCH           8200    16.5    17.6    94     17.2    18.5    93
 SALT RIVER SUMMIT        7600     7.8     8.6    91      9.3    12.0    78
 SNAKE RIVER STATION      6920      -M    11.8      *    14.8    14.9    99
 SPRING CREEK DIVIDE      9000    13.3    16.6    80     13.0    17.4    75
 THUMB DIVIDE             7980    13.0    11.1   117     12.4    12.1   102
 TOGWOTEE PASS            9580    13.1    16.1    81     13.4    16.0    84
 TWO OCEAN PLATEAU        9360    18.3    18.1   101     16.6    17.7    94
 WILLOW CREEK             8450    17.7    19.3    92     19.2    20.8    92
                                                -----                  -----
                Basin wide percent of average     97                     91


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9275    12.4    15.5    80     12.8    13.4    96
 BLACK BEAR               8170    28.7    24.4   118     24.3    24.7    98
 CANYON                   8090     8.2     8.5    96      9.1    10.3    88
 FISHER CREEK             9100    20.1    22.7    89     19.7    23.4    84
 MADISON PLATEAU          7750    17.1    15.5   110     16.6    16.7    99
 NORTHEAST ENTRANCE       7350     4.9     7.3    67      7.5     8.5    88
 PARKER PEAK              9400    12.1    14.2    85      9.6    10.6    91
 SYLVAN LAKE              8420    10.8    14.5    74     13.1    14.2    92
 THUMB DIVIDE             7980    13.0    11.1   117     12.4    12.1   102
 TWO OCEAN PLATEAU        9360    18.3    18.1   101     16.6    17.7    94
 WHISKEY CREEK            6800    12.6    10.5   120     14.4    13.2   109
 WHITE MILL               8700    11.5    15.4    75     13.1    17.4    75
 WOLVERINE                7650     6.1     8.2    74      6.2     8.8    70
                                                -----                  -----
                Basin wide percent of average     95                     92


WIND RIVER

 BURROUGHS CREEK          8750     7.6     9.7    78      8.7    10.8    81
 COLD SPRINGS             9630     3.6     5.8    62      3.9     6.9    57
 DEER PARK                9700    10.5    10.9    96     12.3    13.9    88
 HOBBS PARK              10100     7.1     9.5    75      6.4     7.9    81
 LITTLE WARM              9370     5.1     7.4    69      5.9     8.7    68
 SOUTH PASS               9040    10.7    10.9    98     10.7    11.7    91
 ST. LAWRENCE ALT         8620     2.8     4.7    60      3.5     5.5    64
 TOGWOTEE PASS            9580    13.1    16.1    81     13.4    16.0    84
 TOWNSEND CREEK           8700     5.0     5.4    93      6.0     7.1    85
                                                -----                  -----
                Basin wide percent of average     81                     80


BIGHORN BASIN

 BALD MTN.                9380     9.7    13.0    75      8.3    11.3    73
 BEAR TRAP MEADOW         8200     4.0     3.4   118      4.0     5.3    75
 BLACKWATER               9780    14.4    15.9    91     12.9    13.7    94
 BONE SPRINGS DIV         9350     8.3    10.2    81      8.5     9.2    92
 EVENING STAR             9200    13.4    18.8    71     16.3    16.9    96
 GRAVE SPRINGS            8550     6.0     5.5   109      5.7     6.2    92
 KIRWIN                   9550     3.9     7.5    52      4.7     7.3    64
 MARQUETTE                8760     4.4     5.8    76      4.8     6.1    79
 MIDDLE POWDER            7760     6.6     6.9    96      5.3     8.1    65
 OWL CREEK                8975     2.3     3.3    70      2.4     3.6    67
 POWDER RIVER PASS        9480     6.6     6.9    96      7.1     7.9    90
 SHELL CREEK              9580     8.7     9.5    92      8.5     8.9    96
 SYLVAN LAKE              8420    10.8    14.5    74     13.1    14.2    92
 SYLVAN ROAD              7120     7.8     8.4    93     10.4    12.8    81
 TIMBER CREEK             7950     2.1     3.5    60      2.9     4.4    66
 YOUNTS PEAK              8350     6.5    11.4    57      8.2    10.9    75
                                                -----                  -----
                Basin wide percent of average     80                     84


SHOSHONE RIVER

 BLACKWATER               9780    14.4    15.9    91     12.9    13.7    94
 EVENING STAR             9200    13.4    18.8    71     16.3    16.9    96
 KIRWIN                   9550     3.9     7.5    52      4.7     7.3    64
 MARQUETTE                8760     4.4     5.8    76      4.8     6.1    79
 SYLVAN LAKE              8420    10.8    14.5    74     13.1    14.2    92
 SYLVAN ROAD              7120     7.8     8.4    93     10.4    12.8    81
 YOUNTS PEAK              8350     6.5    11.4    57      8.2    10.9    75
                                                -----                  -----
                Basin wide percent of average     74                     86


POWDER-TONGUE

 BEAR TRAP MEADOW         8200     4.0     3.4   118      4.0     5.3    75
 BIG GOOSE                7990     4.4     5.8    76      5.1     5.5    93
 BONE SPRINGS DIV         9350     8.3    10.2    81      8.5     9.2    92
 BURGESS JUNCTION         7880     5.6     7.1    79      5.5     7.6    72
 CLOUD PEAK RESERVOIR     9860     7.6     7.7    99      6.3     7.9    80
 DOME LAKE                8880     6.6     7.6    87      6.9     8.4    82
 GRAVE SPRINGS            8550     6.0     5.5   109      5.7     6.2    92
 HANSEN SAWMILL           8360     4.1     4.1   100      3.9     5.1    76
 MIDDLE POWDER            7760     6.6     6.9    96      5.3     8.1    65
 POWDER RIVER PASS        9480     6.6     6.9    96      7.1     7.9    90
 SUCKER CREEK             8880     5.9     6.9    86      6.9     8.5    81
 TIE CREEK                6870     3.3     3.9    85      4.7     6.5    72
                                                -----                  -----
                Basin wide percent of average     91                     81


BELLE FOURCHE

 BLIND PARK               6890     3.3     5.0    66      5.5     7.5    73
 COLE CANYON              5910     2.6     3.9    67      3.9      -M      *
 NORTH RAPID CREEK        6130     2.9     4.7    62      4.5     6.1    74
                                                -----                  -----
                Basin wide percent of average     65                     74


UPPER N. PLATTE RIVER

 COLUMBINE                9400    13.0    15.4    84     15.0    15.9    94
 DIVIDE PEAK              8800    11.6    12.4    94     11.7    13.1    89
 ELK RIVER                8700      -M    11.4      *    12.8    12.1   106
 JOE WRIGHT              10120     8.3    13.2    63     10.8    15.5    70
 NORTH FRENCH CREEK      10100    13.3    17.6    76     12.4    15.7    79
 OLD BATTLE              10000    20.0    19.1   105     20.5    21.4    96
 SAGE CREEK BASIN         7850     8.8     7.2   122     10.1     7.6   133
 SOUTH BRUSH CREEK        8400     5.5     7.0    79      6.3    10.4    61
 TOWER                   10500    23.9    28.5    84     25.2    24.2   104
 WEBBER SPRINGS           9200    15.2    15.3    99     16.6    17.2    97
 WILLOW CREEK PASS        9540     6.0     7.2    83      5.2     8.0    65
                                                -----                  -----
                Basin wide percent of average     88                     91


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10240     9.7    14.6    66      9.2    13.6    68
 CASPER MTN.              7900     5.5     8.7    63      4.9     8.6    57
 DEADMAN HILL            10220     6.7    10.1    66      9.1    10.2    89
 DEER PARK                9700    10.5    10.9    96     12.3    13.9    88
 LAPRELE CREEK            8320     5.2     7.0    74      5.7     7.8    73
 RENO HILL                8400     6.9     8.1    85      6.3     9.0    70
 ROACH                    9700     9.9    10.4    95     10.8    11.2    96
 SAND LAKE               10080    13.3    19.1    70     12.8    15.2    84
 SOUTH PASS               9040    10.7    10.9    98     10.7    11.7    91
 WINDY PEAK               7840     3.0     4.3    70      4.2     6.8    62
                                                -----                  -----
                Basin wide percent of average     78                     80


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440     9.3     7.2   129      9.8     9.4   104
 DIVIDE PEAK              8800    11.6    12.4    94     11.7    13.1    89
 OLD BATTLE              10000    20.0    19.1   105     20.5    21.4    96
 SANDSTONE RS             8150     7.6     9.0    84     13.1    11.9   110
 WHISKEY PARK             8950    14.8    17.3    86     16.0    18.4    87
                                                -----                  -----
                Basin wide percent of average     97                     96


UPPER GREEN RIVER

 BIG SANDY OPENING        9100     8.6     9.1    95      8.3     8.6    97
 BLIND BULL SUM           8650    14.5    17.6    82     11.8    14.7    80
 EAST RIM DIVIDE          7930     6.9     8.1    85      7.2     7.7    94
 ELKHART PARK G.S.        9400     7.6     8.4    90      8.0     8.5    94
 GROS VENTRE SUMMIT       8775     7.3     9.1    80      6.7     8.3    81
 KENDALL R.S.             7740     8.8     9.3    95      8.9     9.2    97
 LOOMIS PARK              8240    10.2    10.7    95     10.7    11.2    96
 NEW FORK LAKE            8340     6.7     7.3    92      6.3     7.6    83
 SNIDER BASIN             8250     8.2     9.3    88      8.2    10.6    77
 SPRING CREEK DIVIDE      9000    13.3    16.6    80     13.0    17.4    75
 TRIPLE PEAK              8500    12.9    15.9    81     14.3    15.4    93
                                                -----                  -----
                Basin wide percent of average     86                     87


LOWER GREEN RIVER

 HAMS FORK                7840     7.0     7.9    89      6.3     8.0    79
 HEWINTA                  9500      -M     6.3      *      -M     8.9      *
 HICKERSON PARK           9150     3.0     4.2    71      4.9     5.0    98
 HOLE-IN-ROCK             9150     3.8     3.9    97      4.0     4.7    85
 INDIAN CREEK             9425    14.1    16.8    84     12.4    16.1    77
 KELLEY R.S.              8180     8.4    10.2    82     10.4    13.3    78
 STEEL CREEK PARK        10100     6.9     8.9    78      7.3     9.7    75
                                                -----                  -----
                Basin wide percent of average     83                     80


UPPER BEAR RIVER

 BUG LAKE                 7950    11.8    12.4    95     11.5    12.3    93
 HAYDEN FORK              9400     7.1     9.2    77     10.7    13.0    82
 KELLEY R.S.              8180     8.4    10.2    82     10.4    13.3    78
 LILY LAKE                9050     6.0     7.8    77      8.1    11.0    74
 MONTE CRISTO             8960    15.1    17.0    89     15.4    16.0    96
 SALT RIVER SUMMIT        7600     7.8     8.6    91      9.3    12.0    78
 TRIAL LAKE               9960    12.6    14.8    85     14.3    15.1    95
                                                -----                  -----
                Basin wide percent of average     86                     86

-----------------------------------------------------------------------------


 -M   = Missing data
  *   = Data may not provide a valid measure of conditions.
Units = inches for the Current and Average Snow Water Equivalent and

Total Precipitation values

If the Basin wide percent of average value is flagged as potentially
invalid, care should be taken to evaluate if the value is representative
of conditions in the basin.

The SNOW WATER EQUIVALENT Percent of Average represents the snow water
equivalent found at selected SNOTEL sites in or near the basin compared to
the average value for those sites on this day.

The TOTAL PRECIPITATION Percent of Average represents the total precipitation
(beginning October 1st) found at selected SNOTEL sites in or near the basin
compared to the average value for those sites on this day.

Contact your state water supply staff for assistance.

Reference period for average conditions is 1971-2000.

Provisional data, subject to revision.