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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 11:08p, 5/20/18
Temperature 46.8°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 MONDAY: NOVEMBER 27 , 2006
-----------------------------------------------------------------------------
BASIN                    ELEV.  SNOW WATER EQUIVALENT   TOTAL PRECIPITATION
 Data Site Name          (Ft)                      %                      %
                                Current  Average  Avg  Current  Average  Avg
-----------------------------------------------------------------------------

WYOMING


SNAKE RIVER  

 BASE CAMP                7030     2.2     3.6    61      5.8     5.6   104
 COTTONWOOD CREEK         7600     4.7     4.1   115      7.7     7.3   105
 GRANITE CREEK            6770     2.1     3.0    70      5.3     4.9   108
 GRASSY LAKE              7265     4.4     6.8    65     11.3     8.8   128
 GROS VENTRE SUMMIT       8750     3.4     3.5    97      4.7     4.0   118
 LEWIS LAKE DIVIDE        7850     5.0     6.7    75     10.8     9.0   120
 PHILLIPS BENCH           8200     3.7     5.7    65      8.1     6.7   121
 SALT RIVER SUMMIT        7600     2.4     2.2   109      4.8     4.6   104
 SNAKE RIVER STATION      6920     2.6     3.5    74      9.0     5.9   153
 SPRING CREEK DIVIDE      9000     5.2     6.0    87      6.7     6.7   100
 THUMB DIVIDE             7980     2.2     3.5    63      4.7     5.0    94
 TOGWOTEE PASS            9580     5.3     6.4    83      6.6     6.7    99
 TWO OCEAN PLATEAU        9240     5.9     7.6    78      7.1     7.5    95
 WILLOW CREEK             8450     5.8     6.8    85      9.6     8.7   110
                                                -----                  -----
                Basin wide percent of average     79                    112


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9275     4.0     6.4    62      4.9     5.4    91
 BLACK BEAR               8170     7.1     8.6    83     11.2     9.6   117
 CANYON                   8090     2.4     2.8    86      5.3     4.4   120
 FISHER CREEK             9100     8.2     8.1   101     10.9     8.9   122
 MADISON PLATEAU          7750     3.4     5.4    63      7.1     6.6   108
 NORTHEAST ENTRANCE       7350      .9     2.1    43      5.4     3.7   146
 PARKER PEAK              9400     4.7     6.1    77      6.1     5.1   120
 SYLVAN LAKE              8420     3.1     5.8    53      7.6     6.5   117
 THUMB DIVIDE             7980     2.2     3.5    63      4.7     5.0    94
 TWO OCEAN PLATEAU        9240     5.9     7.6    78      7.1     7.5    95
 WHISKEY CREEK            6800     2.3     3.3    70      6.1     5.4   113
 WHITE MILL               8700     4.7     5.9    80      7.6     7.0   109
 WOLVERINE                7650     1.5     2.6    58      3.7     4.2    88
                                                -----                  -----
                Basin wide percent of average     74                    111


WIND RIVER

 BURROUGHS CREEK          8750     2.5     3.4    74      4.4     4.5    98
 COLD SPRINGS             9630     1.3     2.8    46      2.5     3.9    64
 DEER PARK                9700     3.2     4.3    74      5.2     6.5    80
 HOBBS PARK              10100     2.9     4.9    59      3.3     4.3    77
 LITTLE WARM              9370     2.2     3.1    71      2.9     4.2    69
 SOUTH PASS               9040     3.4     4.5    76      5.0     5.5    91
 ST. LAWRENCE ALT         8620     1.4     2.5    56      2.6     3.3    79
 TOGWOTEE PASS            9580     5.3     6.4    83      6.6     6.7    99
 TOWNSEND CREEK           8700     2.0     2.8    71      4.4     4.2   105
                                                -----                  -----
                Basin wide percent of average     70                     86


BIGHORN BASIN

 BALD MTN.                9380     6.4     5.6   114      5.0     4.9   102
 BEAR TRAP MEADOW         8200     1.5     1.5   100      2.6     3.2    81
 BLACKWATER               9780     5.6     7.1    79      6.1     6.6    92
 BONE SPRINGS DIV         9350     6.1     5.0   122      4.8     4.6   104
 EVENING STAR             9200     5.0     7.7    65       -M     7.5      *
 GRAVE SPRINGS            8550     1.8     2.5    72      2.5     3.4    74
 KIRWIN                   9550     2.8     3.9    72      3.6     3.8    95
 MARQUETTE                8760      .2     3.5     6      3.0     3.9    77
 MIDDLE POWDER            7760     2.8     3.2    87      3.5     4.6    76
 OWL CREEK                8975     2.2     1.8   122      2.6     2.1   124
 POWDER RIVER PASS        9480     2.8     3.0    93      3.6     3.8    95
 SHELL CREEK              9580     5.9     4.8   123      4.2     4.2   100
 SYLVAN LAKE              8420     3.1     5.8    53      7.6     6.5   117
 SYLVAN ROAD              7120      .9     3.0    30      5.8     6.0    97
 TIMBER CREEK             7950      .3     2.2    14      2.8     2.8   100
 YOUNTS PEAK              8350     2.0     4.2    48      5.1     4.8   106
                                                -----                  -----
                Basin wide percent of average     76                     96


SHOSHONE RIVER

 BLACKWATER               9780     5.6     7.1    79      6.1     6.6    92
 EVENING STAR             9200     5.0     7.7    65       -M     7.5      *
 KIRWIN                   9550     2.8     3.9    72      3.6     3.8    95
 MARQUETTE                8760      .2     3.5     6      3.0     3.9    77
 SYLVAN LAKE              8420     3.1     5.8    53      7.6     6.5   117
 SYLVAN ROAD              7120      .9     3.0    30      5.8     6.0    97
 YOUNTS PEAK              8350     2.0     4.2    48      5.1     4.8   106
                                                -----                  -----
                Basin wide percent of average     56                     99


POWDER-TONGUE

 BEAR TRAP MEADOW         8200     1.5     1.5   100      2.6     3.2    81
 BIG GOOSE                7990     1.5     2.1    71      3.0     2.9   103
 BONE SPRINGS DIV         9350     6.1     5.0   122      4.8     4.6   104
 BURGESS JUNCTION         7880     2.6     3.3    79      4.4     3.9   113
 CLOUD PEAK RESERVOIR     9860     3.3     3.5    94      3.4     4.6    74
 DOME LAKE                8880     2.8     3.9    72      3.8     4.6    83
 GRAVE SPRINGS            8550     1.8     2.5    72      2.5     3.4    74
 HANSEN SAWMILL           8360      .5     1.8    28      1.7     3.0    57
 MIDDLE POWDER            7760     2.8     3.2    87      3.5     4.6    76
 POWDER RIVER PASS        9480     2.8     3.0    93      3.6     3.8    95
 SUCKER CREEK             8880     3.8     3.0   127      4.5     4.2   107
 TIE CREEK                6870      .3     1.2    25      4.2     3.6   117
                                                -----                  -----
                Basin wide percent of average     88                     91


BELLE FOURCHE

 BLIND PARK               6890      .8     1.9    42      3.0     4.3    70
 COLE CANYON              5910     1.0     1.8    56      3.5      -M      *
 NORTH RAPID CREEK        6130     1.3     1.5    87      2.6     3.6    72
                                                -----                  -----
                Basin wide percent of average     60                     71


UPPER N. PLATTE RIVER

 COLUMBINE                9160     3.7     4.4    84      6.4     5.9   108
 DIVIDE PEAK              8860     4.6     4.6   100      6.8     5.7   119
 ELK RIVER                8700     3.2     2.7   119      5.4     4.8   113
 JOE WRIGHT              10120     4.9     5.8    84      6.7     7.1    94
 NORTH FRENCH CREEK      10130     6.6     7.2    92      7.6     7.0   109
 OLD BATTLE               9920     7.6     8.2    93      9.6     8.6   112
 SAGE CREEK BASIN         7850     3.6     2.7   133      5.2     3.3   158
 SOUTH BRUSH CREEK        8440     2.5     2.6    96      4.3     4.9    88
 TOWER                   10500     8.5    11.4    75     10.5     9.7   108
 WEBBER SPRINGS           9250     5.1     5.9    86      8.3     7.2   115
 WILLOW CREEK PASS        9540     3.8     3.3   115      3.5     4.1    85
                                                -----                  -----
                Basin wide percent of average     92                    109


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10220     4.8     5.5    87      5.7     5.7   100
 CASPER MTN.              7850     2.9     4.2    69      4.1     4.9    84
 DEADMAN HILL            10220     4.1     4.7    87      4.6     4.9    94
 DEER PARK                9700     3.2     4.3    74      5.2     6.5    80
 LAPRELE CREEK            8375     2.2     2.9    76      3.1     4.0    78
 RENO HILL                8500     3.8     3.9    97      4.9     4.8   102
 ROACH                    9700     4.7     3.9   121      6.1     4.8   127
 SAND LAKE               10050     6.4     8.4    76      6.8     6.7   101
 SOUTH PASS               9040     3.4     4.5    76      5.0     5.5    91
 WINDY PEAK               7900     1.3     2.1    62      2.6     3.4    76
                                                -----                  -----
                Basin wide percent of average     83                     94


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440      -M     1.7      *     4.0     4.1    98
 DIVIDE PEAK              8860     4.6     4.6   100      6.8     5.7   119
 OLD BATTLE               9920     7.6     8.2    93      9.6     8.6   112
 SANDSTONE RS             8150     2.5     2.1   119      4.3     5.1    84
 WHISKEY PARK             8950     4.0     5.5    73      7.0     7.2    97
                                                -----                  -----
                Basin wide percent of average     92                    103


UPPER GREEN RIVER

 BIG SANDY OPENING        9080     3.5     3.6    97      4.2     4.0   105
 BLIND BULL SUM           8900     5.5     6.3    87      5.7     5.9    97
 EAST RIM DIVIDE          7930     1.5     2.8    54      3.4     3.2   106
 ELKHART PARK G.S.        9400     2.0     3.1    65      4.0     4.1    98
 GROS VENTRE SUMMIT       8750     3.4     3.5    97      4.7     4.0   118
 KENDALL R.S.             7740     1.7     2.8    61      4.1     3.8   108
 LOOMIS PARK              8240     2.1     3.9    54      4.6     4.5   102
 NEW FORK LAKE            8340     1.9     2.5    76      4.1     3.5   117
 SNIDER BASIN             8060     2.8     3.2    87      4.4     4.1   107
 SPRING CREEK DIVIDE      9000     5.2     6.0    87      6.7     6.7   100
 TRIPLE PEAK              8500     5.0     5.5    91      7.6     5.9   129
                                                -----                  -----
                Basin wide percent of average     80                    108


LOWER GREEN RIVER

 HAMS FORK                7840     2.0     2.2    91      3.5     3.2   109
 HEWINTA                  9500     1.3     2.0    65      5.2     4.6   113
 HICKERSON PARK           9100      .5     1.4    36      4.0     3.0   133
 HOLE-IN-ROCK             9150     2.2     1.4   157      3.5     2.8   125
 INDIAN CREEK             9425     5.3     6.0    88      5.9     6.4    92
 KELLEY R.S.              8180     3.1     3.7    84      5.1     5.2    98
 STEEL CREEK PARK        10100     3.7     3.7   100      4.9     4.8   102
                                                -----                  -----
                Basin wide percent of average     89                    107


UPPER BEAR RIVER

 BUG LAKE                 7950     3.2     3.7    86      5.5     5.3   104
 HAYDEN FORK              9100     1.9     2.8    68      7.4     5.6   132
 KELLEY R.S.              8180     3.1     3.7    84      5.1     5.2    98
 LILY LAKE                9050     2.8     2.6   108      5.8     5.3   109
 MONTE CRISTO             8960     5.4     4.7   115      7.6     6.7   113
 SALT RIVER SUMMIT        7600     2.4     2.2   109      4.8     4.6   104
 TRIAL LAKE               9960     3.3     5.1    65      7.5     6.2   121
                                                -----                  -----
                Basin wide percent of average     89                    112

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


 -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.