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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 1:03a, 5/21/18
Temperature 47.0°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 SATURDAY: DECEMBER 3 , 2005
-----------------------------------------------------------------------------
BASIN                    ELEV.  SNOW WATER EQUIVALENT   TOTAL PRECIPITATION
 Data Site Name          (Ft)                      %                      %
                                Current  Average  Avg  Current  Average  Avg
-----------------------------------------------------------------------------

WYOMING


SNAKE RIVER  

 BASE CAMP                7030     5.3     4.4   120      8.8     6.4   138
 COTTONWOOD CREEK         7600     5.3     5.0   106      8.6     8.4   102
 GRANITE CREEK            6770     5.6     3.7   151      7.7     5.7   135
 GRASSY LAKE              7265     8.5     8.1   105     12.8    10.1   127
 GROS VENTRE SUMMIT       8750     4.3     4.1   105       -M     4.4      *
 LEWIS LAKE DIVIDE        7850    10.0     8.2   122     13.4    10.4   129
 PHILLIPS BENCH           8200     8.0     6.8   118     10.0     7.8   128
 SALT RIVER SUMMIT        7600     3.6     2.8   129      5.4     5.3   102
 SNAKE RIVER STATION      6920     4.6     4.3   107      9.1     6.7   136
 SPRING CREEK DIVIDE      9000     7.3     7.2   101      8.0     7.7   104
 THUMB DIVIDE             7980     5.4     4.2   129      7.7     5.6   138
 TOGWOTEE PASS            9580     8.8     7.3   121      9.2     7.6   121
 TWO OCEAN PLATEAU        9240    14.1     8.6   164     11.8     8.5   139
 WILLOW CREEK             8450     7.2     8.1    89     11.5     9.8   117
                                                -----                  -----
                Basin wide percent of average    118                    124


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9275     8.9     7.3   122      7.2     6.2   116
 BLACK BEAR               8170    14.4    10.1   143     15.3    11.0   139
 CANYON                   8090     5.0     3.4   147      6.9     5.0   138
 FISHER CREEK             9100    14.3     9.6   149     14.1    10.3   137
 MADISON PLATEAU          7750     7.9     6.5   122     11.1     7.5   148
 NORTHEAST ENTRANCE       7350     2.6     2.7    96      5.0     4.2   119
 PARKER PEAK              9400     6.7     7.0    96      6.8     5.7   119
 SYLVAN LAKE              8420     5.6     6.7    84      9.1     7.4   123
 THUMB DIVIDE             7980     5.4     4.2   129      7.7     5.6   138
 TWO OCEAN PLATEAU        9240    14.1     8.6   164     11.8     8.5   139
 WHISKEY CREEK            6800     4.3     4.1   105      8.5     6.2   137
 WHITE MILL               8700     8.1     6.9   117      8.4     8.0   105
 WOLVERINE                7650     2.9     3.2    91      3.6     4.7    77
                                                -----                  -----
                Basin wide percent of average    125                    128


WIND RIVER

 BURROUGHS CREEK          8750      -M     4.0      *     6.2     5.1   122
 COLD SPRINGS             9630     1.5     3.2    47      3.9     4.3    91
 DEER PARK                9700     5.1     4.7   109      6.8     7.3    93
 HOBBS PARK              10100     3.2     5.5    58      4.5     4.7    96
 LITTLE WARM              9370     3.1     3.5    89      4.9     4.7   104
 SOUTH PASS               9040     4.7     5.2    90      6.3     6.2   102
 ST. LAWRENCE ALT         8620      .4     2.8    14      2.7     3.6    75
 TOGWOTEE PASS            9580     8.8     7.3   121      9.2     7.6   121
 TOWNSEND CREEK           8700     1.8     3.1    58      4.5     4.6    98
                                                -----                  -----
                Basin wide percent of average     81                    102


BIGHORN BASIN

 BALD MTN.                9380     4.6     6.2    74      3.9     5.5    71
 BEAR TRAP MEADOW         8200     1.3     1.7    76      3.7     3.5   106
 BLACKWATER               9780     8.4     8.1   104      7.1     7.4    96
 BONE SPRINGS DIV         9350     5.2     5.5    95      5.1     5.1   100
 EVENING STAR             9200     7.6     8.9    85     10.2     8.5   120
 GRAVE SPRINGS            8550     2.4     2.8    86      4.8     3.7   130
 KIRWIN                   9550     5.1     4.3   119      5.3     4.2   126
 MARQUETTE                8760     1.2     3.9    31      3.5     4.2    83
 MIDDLE POWDER            7760     4.1     3.7   111      4.8     5.0    96
 OWL CREEK                8975      .7     2.0    35      2.5     2.2   114
 POWDER RIVER PASS        9480     2.4     3.4    71      4.0     4.2    95
 SHELL CREEK              9580     4.4     5.2    85      4.4     4.6    96
 SYLVAN LAKE              8420     5.6     6.7    84      9.1     7.4   123
 SYLVAN ROAD              7120     3.0     3.7    81      7.0     6.8   103
 TIMBER CREEK             7950      .9     2.3    39      3.2     3.0   107
 YOUNTS PEAK              8350      -M     4.9      *     8.4     5.4   156
                                                -----                  -----
                Basin wide percent of average     83                    108


SHOSHONE RIVER

 BLACKWATER               9780     8.4     8.1   104      7.1     7.4    96
 EVENING STAR             9200     7.6     8.9    85     10.2     8.5   120
 KIRWIN                   9550     5.1     4.3   119      5.3     4.2   126
 MARQUETTE                8760     1.2     3.9    31      3.5     4.2    83
 SYLVAN LAKE              8420     5.6     6.7    84      9.1     7.4   123
 SYLVAN ROAD              7120     3.0     3.7    81      7.0     6.8   103
 YOUNTS PEAK              8350      -M     4.9      *     8.4     5.4   156
                                                -----                  -----
                Basin wide percent of average     87                    115


POWDER-TONGUE

 BEAR TRAP MEADOW         8200     1.3     1.7    76      3.7     3.5   106
 BIG GOOSE                7990     2.0     2.4    83      4.1     3.1   132
 BONE SPRINGS DIV         9350     5.2     5.5    95      5.1     5.1   100
 BURGESS JUNCTION         7880     3.6     3.6   100      5.2     4.3   121
 CLOUD PEAK RESERVOIR     9860     3.9     3.9   100      4.9     5.0    98
 DOME LAKE                8880     4.0     4.2    95      5.1     5.0   102
 GRAVE SPRINGS            8550     2.4     2.8    86      4.8     3.7   130
 HANSEN SAWMILL           8360     1.3     2.1    62      3.1     3.3    94
 MIDDLE POWDER            7760     4.1     3.7   111      4.8     5.0    96
 POWDER RIVER PASS        9480     2.4     3.4    71      4.0     4.2    95
 SUCKER CREEK             8880     3.2     3.3    97      5.5     4.6   120
 TIE CREEK                6870     1.8     1.2   150      5.1     3.8   134
                                                -----                  -----
                Basin wide percent of average     93                    109


BELLE FOURCHE

 BLIND PARK               6890     1.6     2.1    76      3.3     4.6    72
 COLE CANYON              5910     1.3     2.0    65      3.5      -M      *
 NORTH RAPID CREEK        6130     1.4     1.8    78      2.9     3.9    74
                                                -----                  -----
                Basin wide percent of average     73                     73


UPPER N. PLATTE RIVER

 COLUMBINE                9160     8.5     5.3   160     12.1     6.7   181
 DIVIDE PEAK              8860     4.9     5.4    91      8.5     6.4   133
 ELK RIVER                8700     3.9     3.3   118      7.2     5.4   133
 JOE WRIGHT              10120     8.5     6.5   131     11.2     8.0   140
 NORTH FRENCH CREEK      10130    10.0     8.2   122     11.3     7.8   145
 OLD BATTLE               9920    11.5     9.4   122     14.6     9.7   151
 SAGE CREEK BASIN         7850     2.9     3.1    94      5.7     3.7   154
 SOUTH BRUSH CREEK        8440     4.2     3.0   140      7.5     5.4   139
 TOWER                   10500    15.3    13.1   117     18.0    11.1   162
 WEBBER SPRINGS           9250      -M     6.9      *      -M     8.1      *
 WILLOW CREEK PASS        9540     4.9     3.7   132      6.2     4.5   138
                                                -----                  -----
                Basin wide percent of average    122                    149


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10220     7.4     6.3   117      5.6     6.5    86
 CASPER MTN.              7850     3.7     4.8    77      6.7     5.3   126
 DEADMAN HILL            10220     5.8     5.2   112      7.5     5.5   136
 DEER PARK                9700     5.1     4.7   109      6.8     7.3    93
 LAPRELE CREEK            8375     1.8     3.3    55      3.1     4.4    70
 RENO HILL                8500     4.4     4.5    98      6.0     5.2   115
 ROACH                    9700     5.3     4.5   118      7.9     5.4   146
 SAND LAKE               10050    11.3     9.6   118     11.6     7.5   155
 SOUTH PASS               9040     4.7     5.2    90      6.3     6.2   102
 WINDY PEAK               7900     1.2     2.4    50      3.2     3.8    84
                                                -----                  -----
                Basin wide percent of average    100                    113


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440     3.9     2.0   195      6.7     4.6   146
 DIVIDE PEAK              8860     4.9     5.4    91      8.5     6.4   133
 OLD BATTLE               9920    11.5     9.4   122     14.6     9.7   151
 SANDSTONE RS             8150     4.1     2.6   158      8.3     5.7   146
 WHISKEY PARK             8950     7.8     6.4   122     11.5     8.1   142
                                                -----                  -----
                Basin wide percent of average    125                    144


UPPER GREEN RIVER

 BIG SANDY OPENING        9080     2.9     4.2    69      3.9     4.4    89
 BLIND BULL SUM           8900     6.9     7.5    92      6.7     6.7   100
 EAST RIM DIVIDE          7930     2.9     3.4    85      3.7     3.6   103
 ELKHART PARK G.S.        9400     4.0     3.7   108      5.0     4.5   111
 GROS VENTRE SUMMIT       8750     4.3     4.1   105       -M     4.4      *
 KENDALL R.S.             7740     3.8     3.4   112      5.3     4.3   123
 LOOMIS PARK              8240     5.0     4.6   109      5.8     5.1   114
 NEW FORK LAKE            8340     2.8     3.0    93      3.2     3.9    82
 SNIDER BASIN             8060     4.4     3.8   116      4.8     4.7   102
 SPRING CREEK DIVIDE      9000     7.3     7.2   101      8.0     7.7   104
 TRIPLE PEAK              8500     7.3     6.7   109      8.9     6.8   131
                                                -----                  -----
                Basin wide percent of average    100                    107


LOWER GREEN RIVER

 HAMS FORK                7840     2.7     2.7   100      3.8     3.6   106
 HEWINTA                  9500     2.9     2.3   126      5.4     5.0   108
 HICKERSON PARK           9100      .6     1.6    37      2.9     3.3    88
 HOLE-IN-ROCK             9150     2.7     1.6   169      3.3     3.1   106
 INDIAN CREEK             9425     7.6     7.1   107      7.4     7.3   101
 KELLEY R.S.              8180     4.1     4.4    93      5.7     6.0    95
 STEEL CREEK PARK        10100     4.2     4.2   100      5.8     5.4   107
                                                -----                  -----
                Basin wide percent of average    104                    102


UPPER BEAR RIVER

 BUG LAKE                 7950     5.1     4.3   119      6.2     5.9   105
 HAYDEN FORK              9100     5.2     3.3   158      7.4     6.4   116
 KELLEY R.S.              8180     4.1     4.4    93      5.7     6.0    95
 LILY LAKE                9050     3.9     3.1   126      5.5     5.9    93
 MONTE CRISTO             8960     7.0     5.5   127      8.4     7.6   111
 SALT RIVER SUMMIT        7600     3.6     2.8   129      5.4     5.3   102
 TRIAL LAKE               9960     8.1     5.9   137      8.7     7.0   124
                                                -----                  -----
                Basin wide percent of average    126                    107

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


 -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.