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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 9:57p, 8/21/18
Temperature 55.0°F
Wind 1.0 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 MONDAY: JANUARY 15 , 2007
-----------------------------------------------------------------------------
BASIN                    ELEV.  SNOW WATER EQUIVALENT   TOTAL PRECIPITATION
 Data Site Name          (Ft)                      %                      %
                                Current  Average  Avg  Current  Average  Avg
-----------------------------------------------------------------------------

WYOMING


SNAKE RIVER  

 BASE CAMP                7030     9.6    10.3    93     13.3    12.4   107
 COTTONWOOD CREEK         7600    10.4    11.8    88     13.3    15.8    84
 GRANITE CREEK            6770     7.6     9.8    78     10.8    11.4    95
 GRASSY LAKE              7265    15.6    18.5    84     22.3    20.8   107
 GROS VENTRE SUMMIT       8750     6.6     8.2    80      8.2     7.4   111
 LEWIS LAKE DIVIDE        7850    15.5    18.5    84     20.5    20.8    99
 PHILLIPS BENCH           8200    11.3    15.3    74     15.5    16.2    96
 SALT RIVER SUMMIT        7600     6.3     7.1    89      8.6    10.6    81
 SNAKE RIVER STATION      6920     9.3     9.9    94     16.5    13.1   126
 SPRING CREEK DIVIDE      9000    11.0    14.7    75     12.0    15.4    78
 THUMB DIVIDE             7980     7.6     9.5    80      9.5    10.7    89
 TOGWOTEE PASS            9580    11.5    14.1    82     13.2    14.2    93
 TWO OCEAN PLATEAU        9240    15.4    16.0    96     15.2    15.8    96
 WILLOW CREEK             8450    13.5    17.0    79     17.4    18.3    95
                                                -----                  -----
                Basin wide percent of average     84                     97


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9275    11.4    13.9    82     11.9    11.8   101
 BLACK BEAR               8170    19.2    21.4    90     22.7    21.4   106
 CANYON                   8090     6.8     7.5    91      9.7     9.2   105
 FISHER CREEK             9100    19.6    20.2    97     19.6    20.5    96
 MADISON PLATEAU          7750    10.1    13.7    74     13.3    14.7    90
 NORTHEAST ENTRANCE       7350     4.7     6.4    73      8.7     7.5   116
 PARKER PEAK              9400    10.9    12.6    87     10.5     9.5   111
 SYLVAN LAKE              8420     8.6    12.7    68     13.7    12.7   108
 THUMB DIVIDE             7980     7.6     9.5    80      9.5    10.7    89
 TWO OCEAN PLATEAU        9240    15.4    16.0    96     15.2    15.8    96
 WHISKEY CREEK            6800     6.7     9.2    73     11.3    11.7    97
 WHITE MILL               8700    11.6    13.8    84     12.8    15.3    84
 WOLVERINE                7650     5.9     7.2    82       -M     8.0      *
                                                -----                  -----
                Basin wide percent of average     84                     99


WIND RIVER

 BURROUGHS CREEK          8750     7.9     8.6    92      9.6     9.5   101
 COLD SPRINGS             9630     3.4     5.3    64      4.9     6.3    78
 DEER PARK                9700     5.8     9.1    64      9.0    12.5    72
 HOBBS PARK              10100     5.4     8.8    61      5.5     7.2    76
 LITTLE WARM              9370     4.9     6.6    74      6.2     7.8    79
 SOUTH PASS               9040     7.0     9.7    72      8.5    10.6    80
 ST. LAWRENCE ALT         8620     2.4     4.3    56      4.1     5.1    80
 TOGWOTEE PASS            9580    11.5    14.1    82     13.2    14.2    93
 TOWNSEND CREEK           8700     3.1     5.0    62      6.0     6.6    91
                                                -----                  -----
                Basin wide percent of average     72                     84


BIGHORN BASIN

 BALD MTN.                9380    10.3    11.7    88      7.9    10.0    79
 BEAR TRAP MEADOW         8200     2.7     3.0    90      3.3     5.0    66
 BLACKWATER               9780    12.3    14.1    87     12.2    12.3    99
 BONE SPRINGS DIV         9350     9.6     9.3   103      7.7     8.3    93
 EVENING STAR             9200    14.2    16.8    85     17.2    15.1   114
 GRAVE SPRINGS            8550     3.4     4.9    69      4.2     5.6    75
 KIRWIN                   9550     5.7     6.9    83      6.8     6.7   101
 MARQUETTE                8760      .7     5.4    13      4.2     5.7    74
 MIDDLE POWDER            7760     4.5     6.3    71      5.1     7.5    68
 OWL CREEK                8975     3.5     3.0   117      4.4     3.3   133
 POWDER RIVER PASS        9480     4.7     6.2    76      5.3     7.0    76
 SHELL CREEK              9580     8.4     8.6    98      6.5     7.9    82
 SYLVAN LAKE              8420     8.6    12.7    68     13.7    12.7   108
 SYLVAN ROAD              7120     5.5     7.6    72     11.2    11.5    97
 TIMBER CREEK             7950      .8     3.3    24      4.0     4.1    98
 YOUNTS PEAK              8350     6.9     9.8    70      8.5     9.6    89
                                                -----                  -----
                Basin wide percent of average     79                     92


SHOSHONE RIVER

 BLACKWATER               9780    12.3    14.1    87     12.2    12.3    99
 EVENING STAR             9200    14.2    16.8    85     17.2    15.1   114
 KIRWIN                   9550     5.7     6.9    83      6.8     6.7   101
 MARQUETTE                8760      .7     5.4    13      4.2     5.7    74
 SYLVAN LAKE              8420     8.6    12.7    68     13.7    12.7   108
 SYLVAN ROAD              7120     5.5     7.6    72     11.2    11.5    97
 YOUNTS PEAK              8350     6.9     9.8    70      8.5     9.6    89
                                                -----                  -----
                Basin wide percent of average     74                    100


POWDER-TONGUE

 BEAR TRAP MEADOW         8200     2.7     3.0    90      3.3     5.0    66
 BIG GOOSE                7990      -M     5.2      *      -M     5.0      *
 BONE SPRINGS DIV         9350     9.6     9.3   103      7.7     8.3    93
 BURGESS JUNCTION         7880     5.2     6.4    81      6.5     6.9    94
 CLOUD PEAK RESERVOIR     9860     5.9     6.9    86      4.8     7.2    67
 DOME LAKE                8880     5.0     7.0    71      6.3     7.7    82
 GRAVE SPRINGS            8550     3.4     4.9    69      4.2     5.6    75
 HANSEN SAWMILL           8360     1.4     3.7    38      2.6     4.8    54
 MIDDLE POWDER            7760     4.5     6.3    71      5.1     7.5    68
 POWDER RIVER PASS        9480     4.7     6.2    76      5.3     7.0    76
 SUCKER CREEK             8880     6.3     6.2   102      7.2     7.6    95
 TIE CREEK                6870     1.6     3.5    46      5.8     5.9    98
                                                -----                  -----
                Basin wide percent of average     79                     80


BELLE FOURCHE

 BLIND PARK               6890     1.8     4.5    40      4.9     6.9    71
 COLE CANYON              5910     1.8     3.5    51      4.7      -M      *
 NORTH RAPID CREEK        6130     2.8     4.0    70      3.9     5.8    67
                                                -----                  -----
                Basin wide percent of average     53                     69


UPPER N. PLATTE RIVER

 COLUMBINE                9160     9.2    12.8    72     11.1    13.8    80
 DIVIDE PEAK              8860    10.7    11.1    96     11.9    11.7   102
 ELK RIVER                8700     9.5     9.5   100     10.0    10.6    94
 JOE WRIGHT              10120    12.2    11.6   105     14.2    13.8   103
 NORTH FRENCH CREEK      10130    14.2    15.8    90     14.6    14.0   104
 OLD BATTLE               9920      -M    17.0      *      -M    18.9      *
 SAGE CREEK BASIN         7850     8.4     6.4   131      8.4     6.7   125
 SOUTH BRUSH CREEK        8440     7.6     6.1   125      9.2     9.2   100
 TOWER                   10500    15.3    24.8    62     18.0    21.3    85
 WEBBER SPRINGS           9250    11.1    13.5    82     14.8    15.3    97
 WILLOW CREEK PASS        9540     8.0     6.4   125      7.9     7.3   108
                                                -----                  -----
                Basin wide percent of average     90                     97


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10220    11.4    12.9    88     12.0    12.0   100
 CASPER MTN.              7850     5.1     7.9    65      6.9     8.0    86
 DEADMAN HILL            10220    10.2     9.0   113     10.7     9.1   118
 DEER PARK                9700     5.8     9.1    64      9.0    12.5    72
 LAPRELE CREEK            8375     4.5     6.3    71      5.8     7.1    82
 RENO HILL                8500     6.6     7.5    88      7.6     8.1    94
 ROACH                    9700    10.7     9.0   119     12.3     9.9   124
 SAND LAKE               10050    14.6    17.2    85     14.4    13.5   107
 SOUTH PASS               9040     7.0     9.7    72      8.5    10.6    80
 WINDY PEAK               7900     4.6     3.9   118      6.1     6.2    98
                                                -----                  -----
                Basin wide percent of average     87                     96


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440     4.1     5.8    71      7.5     8.4    89
 DIVIDE PEAK              8860    10.7    11.1    96     11.9    11.7   102
 OLD BATTLE               9920      -M    17.0      *      -M    18.9      *
 SANDSTONE RS             8150     5.2     7.3    71      9.0    10.5    86
 WHISKEY PARK             8950      -M    14.4      *      -M    16.0      *
                                                -----                  -----
                Basin wide percent of average     83                     93


UPPER GREEN RIVER

 BIG SANDY OPENING        9080     6.8     8.1    84      6.7     7.7    87
 BLIND BULL SUM           8900    12.5    15.7    80     10.9    13.0    84
 EAST RIM DIVIDE          7930     5.0     7.1    70      6.6     6.8    97
 ELKHART PARK G.S.        9400     5.4     7.4    73      7.3     7.7    95
 GROS VENTRE SUMMIT       8750     6.6     8.2    80      8.2     7.4   111
 KENDALL R.S.             7740     6.2     8.2    76      8.4     8.2   102
 LOOMIS PARK              8240     7.0     9.5    74      9.2     9.9    93
 NEW FORK LAKE            8340     5.2     6.4    81      6.3     6.8    93
 SNIDER BASIN             8060     6.4     8.2    78      7.5     9.3    81
 SPRING CREEK DIVIDE      9000    11.0    14.7    75     12.0    15.4    78
 TRIPLE PEAK              8500    11.2    14.1    79     13.9    13.5   103
                                                -----                  -----
                Basin wide percent of average     77                     92


LOWER GREEN RIVER

 HAMS FORK                7840     5.1     6.8    75      5.9     7.0    84
 HEWINTA                  9500     3.8     5.2    73      8.4     8.0   105
 HICKERSON PARK           9100     3.7     3.6   103      6.5     4.7   138
 HOLE-IN-ROCK             9150     4.6     3.3   139      6.4     4.3   149
 INDIAN CREEK             9425    11.1    14.9    74     10.5    14.3    73
 KELLEY R.S.              8180     7.0     9.0    78      9.3    11.8    79
 STEEL CREEK PARK        10100     6.2     7.8    79      8.7     8.7   100
                                                -----                  -----
                Basin wide percent of average     82                     95


UPPER BEAR RIVER

 BUG LAKE                 7950     7.1    10.5    68      9.2    10.9    84
 HAYDEN FORK              9100     6.0     7.9    76     12.6    11.6   109
 KELLEY R.S.              8180     7.0     9.0    78      9.3    11.8    79
 LILY LAKE                9050     7.0     6.7   104      9.9     9.9   100
 MONTE CRISTO             8960    11.0    14.2    77     12.9    14.2    91
 SALT RIVER SUMMIT        7600     6.3     7.1    89      8.6    10.6    81
 TRIAL LAKE               9960     5.6    12.8    44     12.1    13.3    91
                                                -----                  -----
                Basin wide percent of average     73                     91

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


 -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.