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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 6:23a, 10/21/18
Temperature 38.6°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: NOVEMBER 19 , 2007
-----------------------------------------------------------------------------
BASIN                    ELEV.  SNOW WATER EQUIVALENT   TOTAL PRECIPITATION
 Data Site Name          (Ft)                      %                      %
                                Current  Average  Avg  Current  Average  Avg
-----------------------------------------------------------------------------

WYOMING


SNAKE RIVER  

 BASE CAMP                7030     1.6     2.4    67      7.7     4.1   188
 COTTONWOOD CREEK         7670     2.6     2.7    96      6.1     5.7   107
 GRANITE CREEK            6770     1.3     1.9    68      6.6     3.6   183
 GRASSY LAKE              7265     3.9     4.5    87     11.1     6.6   168
 GROS VENTRE SUMMIT       8750     3.8     2.7   141      5.3     3.2   166
 LEWIS LAKE DIVIDE        7850     5.6     4.5   124     11.0     6.6   167
 PHILLIPS BENCH           8200     3.9     4.0    98      8.3     4.9   169
 SALT RIVER SUMMIT        7760      .2     1.4    14      2.9     3.5    83
 SNAKE RIVER STATION      6920     1.0     2.2    45      7.8     4.4   177
 SPRING CREEK DIVIDE      9000     2.9     4.2    69      4.4     5.1    86
 THUMB DIVIDE             7980     2.0     2.4    83      6.1     3.8   161
 TOGWOTEE PASS            9580     7.3     5.0   146      8.4     5.2   162
 TWO OCEAN PLATEAU        9240     9.9     5.9   168      9.8     5.8   169
 WILLOW CREEK             8380     3.0     4.9    61      8.5     6.7   127
                                                -----                  -----
                Basin wide percent of average    101                    150


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9360     7.5     4.9   153      7.1     4.0   178
 BLACK BEAR               8170     6.5     6.1   107      9.2     7.3   126
 CANYON                   7870     2.4     1.9   126      5.3     3.5   151
 FISHER CREEK             9100    10.4     5.8   179     10.4     6.7   155
 MADISON PLATEAU          7750     2.9     3.6    81      6.6     4.9   135
 NORTHEAST ENTRANCE       7350      .7     1.3    54      4.5     2.9   155
 PARKER PEAK              9400     6.7     4.7   143      7.6     4.0   190
 SYLVAN LAKE              8420     3.8     4.2    90      8.0     4.9   163
 THUMB DIVIDE             7980     2.0     2.4    83      6.1     3.8   161
 TWO OCEAN PLATEAU        9240     9.9     5.9   168      9.8     5.8   169
 WHISKEY CREEK            6800      .9     2.2    41      5.5     4.2   131
 WHITE MILL               8700     7.1     4.2   169      8.2     5.3   155
 WOLVERINE                7650      .2     1.6    12      4.7     3.2   147
                                                -----                  -----
                Basin wide percent of average    125                    154


WIND RIVER

 BURROUGHS CREEK          8750     4.7     2.5   188      6.9     3.4   203
 COLD SPRINGS             9630      .8     2.3    35      3.0     3.3    91
 DEER PARK                9700     1.7     3.7    46      4.1     5.2    79
 HOBBS PARK              10100     1.7     4.0    42      3.8     3.6   106
 LITTLE WARM              9370     1.9     2.3    83      4.2     3.4   124
 SOUTH PASS               9040      .6     3.4    18      2.9     4.2    69
 ST. LAWRENCE ALT         8620      .4     1.9    21      1.8     2.8    64
 TOGWOTEE PASS            9580     7.3     5.0   146      8.4     5.2   162
 TOWNSEND CREEK           8700      .4     2.1    19      2.6     3.5    74
                                                -----                  -----
                Basin wide percent of average     72                    109


BIGHORN BASIN

 BALD MTN.                9380     3.7     4.6    80      4.6     4.1   112
 BEAR TRAP MEADOW         8200     1.2     1.2   100      2.6     2.8    93
 BLACKWATER               9780     8.2     5.4   152      7.6     5.0   152
 BONE SPRINGS DIV         9350     3.5     4.3    81      4.7     3.9   121
 EVENING STAR             9200     7.5     5.5   136     10.0     5.7   175
 GRAVE SPRINGS            8550     1.8     2.1    86      3.2     3.0   107
 KIRWIN                   9550     5.0     3.1   161      6.4     3.2   200
 MARQUETTE                8760      .2     2.9     7      4.1     3.4   121
 MIDDLE POWDER            7760     1.8     2.5    72      2.9     4.1    71
 OWL CREEK                8975     1.6     1.5   107      3.2     1.8   178
 POWDER RIVER PASS        9480     2.3     2.4    96      4.4     3.2   138
 SHELL CREEK              9580     5.2     4.1   127      5.8     3.5   166
 SYLVAN LAKE              8420     3.8     4.2    90      8.0     4.9   163
 SYLVAN ROAD              7120      .9     1.9    47      7.4     4.5   164
 TIMBER CREEK             7950      .7     2.0    35      3.7     2.5   148
 YOUNTS PEAK              8350     4.4     3.0   147      7.5     3.7   203
                                                -----                  -----
                Basin wide percent of average    102                    145


SHOSHONE RIVER

 BLACKWATER               9780     8.2     5.4   152      7.6     5.0   152
 EVENING STAR             9200     7.5     5.5   136     10.0     5.7   175
 KIRWIN                   9550     5.0     3.1   161      6.4     3.2   200
 MARQUETTE                8760      .2     2.9     7      4.1     3.4   121
 SYLVAN LAKE              8420     3.8     4.2    90      8.0     4.9   163
 SYLVAN ROAD              7120      .9     1.9    47      7.4     4.5   164
 YOUNTS PEAK              8350     4.4     3.0   147      7.5     3.7   203
                                                -----                  -----
                Basin wide percent of average    115                    168


POWDER-TONGUE

 BEAR TRAP MEADOW         8200     1.2     1.2   100      2.6     2.8    93
 BIG GOOSE                7990     1.5     1.6    94      4.9     2.7   181
 BONE SPRINGS DIV         9350     3.5     4.3    81      4.7     3.9   121
 BURGESS JUNCTION         7880     1.7     2.7    63      3.9     3.4   115
 CLOUD PEAK RESERVOIR     9860     3.5     2.8   125      6.3     4.1   154
 DOME LAKE                8880     2.5     3.3    76      5.4     4.0   135
 GRAVE SPRINGS            8550     1.8     2.1    86      3.2     3.0   107
 HANSEN SAWMILL           8360      -M     1.4      *      -M     2.7      *
 MIDDLE POWDER            7760     1.8     2.5    72      2.9     4.1    71
 POWDER RIVER PASS        9480     2.3     2.4    96      4.4     3.2   138
 SUCKER CREEK             8880     2.5     2.5   100      4.4     3.7   119
 TIE CREEK                6870      .1     1.1     9      3.3     3.2   103
                                                -----                  -----
                Basin wide percent of average     85                    121


BELLE FOURCHE

 BLIND PARK               6890      .8     1.5    53      1.8     3.8    47
 COLE CANYON              5910      .0     1.6     0      1.5     2.6    58
 NORTH RAPID CREEK        6130      .6     1.1    55      1.5     3.4    44
                                                -----                  -----
                Basin wide percent of average     33                     49


UPPER N. PLATTE RIVER

 COLUMBINE                9160      .3     3.1    10      4.3     4.5    96
 DIVIDE PEAK              8880     2.4     3.5    69      3.6     4.6    78
 ELK RIVER                8700      .6     1.8    33      3.7     3.8    97
 JOE WRIGHT              10120     4.0     4.8    83      5.9     5.9   100
 NORTH FRENCH CREEK      10130     4.6     5.7    81      6.0     5.8   103
 OLD BATTLE              10000     3.4     6.3    54      5.4     6.6    82
 SAGE CREEK BASIN         7850      .0     2.0     0      2.9     2.7   107
 SOUTH BRUSH CREEK        8440     1.3     1.9    68      4.2     4.2   100
 TOWER                   10500     3.7     8.6    43      5.7     7.6    75
 WEBBER SPRINGS           9250     1.9     4.5    42      4.3     5.6    77
 WILLOW CREEK PASS        9540     2.9     2.6   112      3.7     3.4   109
                                                -----                  -----
                Basin wide percent of average     56                     91


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10240     2.2     4.2    52      3.5     4.6    76
 CASPER MTN.              7900     1.2     3.4    35      4.1     4.2    98
 DEADMAN HILL            10220     4.0     3.9   103      3.6     4.1    88
 DEER PARK                9700     1.7     3.7    46      4.1     5.2    79
 LAPRELE CREEK            8375      .1     2.2     5      2.6     3.3    79
 RENO HILL                8400     2.2     3.1    71      4.4     4.1   107
 ROACH                    9700     2.0     2.9    69      3.6     4.0    90
 SAND LAKE               10050     4.9     6.6    74      5.8     5.3   109
 SOUTH PASS               9040      .6     3.4    18      2.9     4.2    69
 WINDY PEAK               7900      .6     1.5    40      2.3     2.9    79
                                                -----                  -----
                Basin wide percent of average     56                     88


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440      .0     1.3     0      2.5     3.3    76
 DIVIDE PEAK              8880     2.4     3.5    69      3.6     4.6    78
 OLD BATTLE              10000     3.4     6.3    54      5.4     6.6    82
 SANDSTONE RS             8150      .2     1.4    14      2.7     4.2    64
 WHISKEY PARK             8950     1.6     4.1    39      4.7     5.5    85
                                                -----                  -----
                Basin wide percent of average     46                     78


UPPER GREEN RIVER

 BIG SANDY OPENING        9080     2.5     2.7    93      2.8     3.2    87
 BLIND BULL SUM           8650     3.6     4.4    82      4.5     4.4   102
 EAST RIM DIVIDE          7930      .4     1.9    21      2.7     2.6   104
 ELKHART PARK G.S.        9400     2.1     2.2    95      3.6     3.3   109
 GROS VENTRE SUMMIT       8750     3.8     2.7   141      5.3     3.2   166
 KENDALL R.S.             7740     1.4     2.0    70      3.8     3.0   127
 LOOMIS PARK              8240     1.7     2.7    63      3.6     3.5   103
 NEW FORK LAKE            8340     1.4     1.7    82      2.9     2.9   100
 SNIDER BASIN             8060      .5     2.2    23      2.5     3.2    78
 SPRING CREEK DIVIDE      9000     2.9     4.2    69      4.4     5.1    86
 TRIPLE PEAK              8500     3.1     3.8    82      5.9     4.5   131
                                                -----                  -----
                Basin wide percent of average     77                    108


LOWER GREEN RIVER

 HAMS FORK                7840      .0     1.4     0      1.9     2.6    73
 HEWINTA                  9519      .0     1.5     0      4.7     3.8   124
 HICKERSON PARK           9145      .2     1.0    20      3.1     2.7   115
 HOLE-IN-ROCK             9150      .3     1.0    30      3.6     2.5   144
 INDIAN CREEK             9425     2.3     4.2    55      3.5     4.9    71
 KELLEY R.S.              8180      .9     2.6    35      3.4     4.1    83
 STEEL CREEK PARK        10200     1.9     2.9    66      5.0     4.0   125
                                                -----                  -----
                Basin wide percent of average     38                    102


UPPER BEAR RIVER

 BUG LAKE                 7950      -M     2.7      *     1.9     4.2    45
 HAYDEN FORK              9212      .3     2.0    15      3.9     4.5    87
 KELLEY R.S.              8180      .9     2.6    35      3.4     4.1    83
 LILY LAKE                9156      .1     2.0     5      4.1     4.3    95
 MONTE CRISTO             8960     1.1     3.4    32      4.0     5.1    78
 SALT RIVER SUMMIT        7760      .2     1.4    14      2.9     3.5    83
 TRIAL LAKE               9992     1.6     3.9    41      3.2     4.9    65
                                                -----                  -----
                Basin wide percent of average     27                     76

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


 -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 1961-90.

Provisional data, subject to revision.