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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 10:22p, 8/20/18
Temperature 56.1°F
Wind 9.0 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 THURSDAY: JANUARY 6 , 2011
-----------------------------------------------------------------------------
BASIN                    ELEV.  SNOW WATER EQUIVALENT   TOTAL PRECIPITATION
 Data Site Name          (Ft)                      %                      %
                                Current  Average  Avg  Current  Average  Avg
-----------------------------------------------------------------------------

WYOMING


SNAKE RIVER  

 BASE CAMP                7030    10.5     8.9   118     13.5    11.2   121
 COTTONWOOD CREEK         7670    14.5    10.5   138     19.1    14.5   132
 GRAND TARGHEE            9260    25.2      -M      *    18.5      -M      *
 GRANITE CREEK            6770    10.9     8.4   130     13.3    10.2   130
 GRASSY LAKE              7265    17.4    16.0   109     20.6    18.7   110
 GROS VENTRE SUMMIT       8750     8.8     7.4   119      8.8     6.8   129
 GUNSIGHT PASS            9820     9.4      -M      *     9.7      -M      *
 LEWIS LAKE DIVIDE        7850    19.2    16.0   120     20.3    18.8   108
 PHILLIPS BENCH           8200    17.0    13.6   125     18.5    14.6   127
 SALT RIVER SUMMIT        7760     8.4     6.0   140     12.3     9.7   127
 SNAKE RIVER STATION      6920     8.1     8.6    94     14.5    11.8   123
 SPRING CREEK DIVIDE      9000    16.5    13.3   124     17.2    14.1   122
 THUMB DIVIDE             7980    12.0     8.3   145     12.5     9.7   129
 TOGWOTEE PASS            9580    15.4    12.5   123     16.6    12.9   129
 TWO OCEAN PLATEAU        9240    19.3    14.3   135     15.5    14.4   108
 WILLOW CREEK             8380    16.7    15.3   109     21.9    16.6   132
                                                -----                  -----
                Basin wide percent of average    122                    122


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9360    12.6    12.3   102     12.4    10.7   116
 BLACK BEAR               8170    23.6    18.7   126     24.2    19.0   127
 CANYON                   7870     8.7     6.7   130     10.2     8.3   123
 FISHER CREEK             9100    19.3    17.5   110     19.1    18.4   104
 MADISON PLATEAU          7750    15.3    12.2   125     17.0    13.2   129
 NORTHEAST ENTRANCE       7350     6.2     5.4   115      8.1     6.8   119
 PARKER PEAK              9400    14.3    11.3   127     14.6     8.7   168
 SYLVAN LAKE              8420    12.2    11.3   108     15.3    11.6   132
 THUMB DIVIDE             7980    12.0     8.3   145     12.5     9.7   129
 TWO OCEAN PLATEAU        9240    19.3    14.3   135     15.5    14.4   108
 WHISKEY CREEK            6800    10.6     8.2   129     13.1    10.6   124
 WHITE MILL               8700    13.3    12.0   111     14.4    13.7   105
 WOLVERINE                7650     7.7     6.2   124      7.6     7.4   103
                                                -----                  -----
                Basin wide percent of average    121                    121


WIND RIVER

 BURROUGHS CREEK          8750     8.1     7.3   111      8.5     8.6    99
 CASTLE CREEK             8400     3.7      -M      *     4.4      -M      *
 COLD SPRINGS             9630     5.0     4.8   104      5.1     5.9    86
 DEER PARK                9700    12.8     7.2   178     13.8    11.5   120
 HOBBS PARK              10100     8.6     8.0   108      7.7     6.7   115
 LITTLE WARM              9370     6.7     5.8   116      6.9     7.2    96
 SOUTH PASS               9040    10.4     8.6   121      9.4     9.6    98
 ST. LAWRENCE ALT         8620     3.3     3.9    85      4.2     4.8    88
 TOGWOTEE PASS            9580    15.4    12.5   123     16.6    12.9   129
 TOWNSEND CREEK           8700     4.8     4.5   107      6.8     6.2   110
                                                -----                  -----
                Basin wide percent of average    120                    108


BIGHORN BASIN

 BALD MTN.                9380    11.0    10.3   107      9.9     9.0   110
 BEAR TRAP MEADOW         8200     3.6     2.7   133      4.7     4.6   102
 BLACKWATER               9780    14.3    12.7   113     13.7    11.4   120
 BONE SPRINGS DIV         9350     8.3     8.2   101      7.6     7.7    99
 EVENING STAR             9200    16.3    14.6   112     17.6    13.8   128
 GRAVE SPRINGS            8550     3.7     4.4    84      4.3     5.2    83
 KIRWIN                   9550     7.0     6.2   113      7.6     6.2   123
 MARQUETTE                8760     1.7     5.0    34      3.7     5.5    67
 MIDDLE POWDER            7760     5.3     5.8    91      3.5     7.1    49
 OWL CREEK                8975     2.6     2.7    96      2.9     3.0    97
 POWDER RIVER PASS        9480     6.6     5.5   120      7.5     6.4   117
 SHELL CREEK              9580     7.5     7.7    97      6.5     7.1    92
 SYLVAN LAKE              8420    12.2    11.3   108     15.3    11.6   132
 SYLVAN ROAD              7120     8.2     6.6   124     11.3    10.6   107
 TIMBER CREEK             7950     2.3     3.1    74      2.7     3.8    71
 YOUNTS PEAK              8350     9.6     8.6   112      8.8     8.8   100
                                                -----                  -----
                Basin wide percent of average    104                    105


SHOSHONE RIVER

 BLACKWATER               9780    14.3    12.7   113     13.7    11.4   120
 EVENING STAR             9200    16.3    14.6   112     17.6    13.8   128
 KIRWIN                   9550     7.0     6.2   113      7.6     6.2   123
 MARQUETTE                8760     1.7     5.0    34      3.7     5.5    67
 SYLVAN LAKE              8420    12.2    11.3   108     15.3    11.6   132
 SYLVAN ROAD              7120     8.2     6.6   124     11.3    10.6   107
 YOUNTS PEAK              8350     9.6     8.6   112      8.8     8.8   100
                                                -----                  -----
                Basin wide percent of average    107                    115


POWDER-TONGUE

 BEAR TRAP MEADOW         8200     3.6     2.7   133      4.7     4.6   102
 BIG GOOSE                7990     3.1     4.7    66      4.7     4.7   100
 BONE SPRINGS DIV         9350     8.3     8.2   101      7.6     7.7    99
 BURGESS JUNCTION         7880     3.9     5.9    66      5.2     6.4    81
 CLOUD PEAK RESERVOIR     9860     7.1     6.1   116      7.5     6.7   112
 DOME LAKE                8880     4.0     6.4    63      6.1     7.2    85
 GRAVE SPRINGS            8550     3.7     4.4    84      4.3     5.2    83
 HANSEN SAWMILL           8360     3.2     3.4    94      3.7     4.5    82
 LITTLE GOOSE             8870     3.7      -M      *     7.4      -M      *
 MIDDLE POWDER            7760     5.3     5.8    91      3.5     7.1    49
 POWDER RIVER PASS        9480     6.6     5.5   120      7.5     6.4   117
 SOLDIER PARK             8720     3.0      -M      *     4.4      -M      *
 SUCKER CREEK             8880     5.4     5.6    96      6.2     7.0    89
 TIE CREEK                6870     2.4     2.7    89      4.3     5.4    80
                                                -----                  -----
                Basin wide percent of average     92                     90


BELLE FOURCHE

 BLIND PARK               6890     3.2     4.0    80      8.7     6.5   134
 COLE CANYON              5910     3.5     3.5   100      5.9     4.0   148
 NORTH RAPID CREEK        6130     3.6     3.6   100      7.5     5.5   136
                                                -----                  -----
                Basin wide percent of average     93                    138


UPPER N. PLATTE RIVER

 COLUMBINE                9160    15.8    11.0   144     18.8    12.4   152
 DIVIDE PEAK              8880    11.9     9.9   120     15.6    10.7   146
 ELK RIVER                8700    12.1     8.0   151     14.8     9.5   156
 JOE WRIGHT              10120    14.4    10.3   140     19.8    12.6   157
 NORTH FRENCH CREEK      10130    21.5    14.2   151     21.3    12.8   166
 OLD BATTLE              10000    24.1    15.5   155     24.7    17.1   144
 SAGE CREEK BASIN         7850    10.7     5.7   188     11.5     6.2   185
 SOUTH BRUSH CREEK        8440     9.4     5.5   171     12.7     8.3   153
 TOWER                   10500    28.0    22.1   127     27.6    19.2   144
 WEBBER SPRINGS           9250    16.4    12.2   134     21.1    13.9   152
 WILLOW CREEK PASS        9540    10.8     5.9   183     10.8     6.7   161
                                                -----                  -----
                Basin wide percent of average    146                    154


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10240    15.0    11.5   130     16.5    10.8   153
 CASPER MTN.              7900     6.0     7.3    82      8.8     7.5   117
 DEADMAN HILL            10220     5.4     8.1    67     13.4     8.3   161
 DEER PARK                9700    12.8     7.2   178     13.8    11.5   120
 LAPRELE CREEK            8375     5.8     5.7   102      7.1     6.5   109
 RENO HILL                8400     7.3     6.9   106      9.2     7.5   123
 ROACH                    9700    11.3     7.9   143     14.3     9.1   157
 SAND LAKE               10050    19.4    15.8   123     18.5    12.3   150
 SOUTH PASS               9040    10.4     8.6   121      9.4     9.6    98
 WINDY PEAK               7900     4.6     3.6   128      7.1     5.8   122
                                                -----                  -----
                Basin wide percent of average    119                    133


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440     5.9     4.7   126      9.1     7.6   120
 DIVIDE PEAK              8880    11.9     9.9   120     15.6    10.7   146
 OLD BATTLE              10000    24.1    15.5   155     24.7    17.1   144
 SANDSTONE RS             8150     7.5     5.9   127     15.1     9.5   159
 WHISKEY PARK             8950      -M    12.2      *    21.5    14.3   150
                                                -----                  -----
                Basin wide percent of average    137                    145


UPPER GREEN RIVER

 BIG SANDY OPENING        9080     8.3     7.3   114      9.0     7.0   129
 BLIND BULL SUM           8650    14.5    14.1   103     11.2    11.9    94
 EAST RIM DIVIDE          7930     7.1     6.3   113      7.0     6.2   113
 ELKHART PARK G.S.        9400     6.7     6.7   100      7.4     7.1   104
 GROS VENTRE SUMMIT       8750     8.8     7.4   119      8.8     6.8   129
 GUNSIGHT PASS            9820     9.4      -M      *     9.7      -M      *
 KENDALL R.S.             7740     6.8     7.2    94      8.6     7.4   116
 LOOMIS PARK              8240     9.7     8.6   113     10.8     9.0   120
 NEW FORK LAKE            8340     6.4     5.8   110      6.3     6.3   100
 POCKET CREEK             9360     6.6      -M      *     8.3      -M      *
 SNIDER BASIN             8060    10.3     7.3   141     10.9     8.6   127
 SPRING CREEK DIVIDE      9000    16.5    13.3   124     17.2    14.1   122
 TRIPLE PEAK              8500    14.8    12.7   117     16.8    12.1   139
                                                -----                  -----
                Basin wide percent of average    114                    118


LOWER GREEN RIVER

 HAMS FORK                7840     7.7     5.9   131      8.8     6.3   140
 HEWINTA                  9519     5.2     4.5   116      9.8     7.4   132
 HICKERSON PARK           9145     3.3     3.1   106      5.2     4.4   118
 HOLE-IN-ROCK             9150     3.8     2.9   131      5.5     4.0   138
 INDIAN CREEK             9425    16.9    13.3   127     16.2    13.0   125
 KELLEY R.S.              8180    11.3     8.1   140     14.0    10.8   130
 STEEL CREEK PARK        10200     8.7     7.1   123     11.8     8.0   148
                                                -----                  -----
                Basin wide percent of average    127                    132


UPPER BEAR RIVER

 BUG LAKE                 7950    15.6     9.1   171     17.3     9.8   177
 HAYDEN FORK              9212    10.8     6.9   157     18.2    10.6   172
 KELLEY R.S.              8180    11.3     8.1   140     14.0    10.8   130
 LILY LAKE                9156     9.8     5.9   166     13.2     9.1   145
 MONTE CRISTO             8960    18.3    12.1   151     21.1    12.9   164
 SALT RIVER SUMMIT        7760     8.4     6.0   140     12.3     9.7   127
 TRIAL LAKE               9992    21.0    11.3   186     19.5    12.0   163
                                                -----                  -----
                Basin wide percent of average    160                    154

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


 -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.