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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 8:22p, 8/15/18
Temperature 68.5°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 TUESDAY: JUNE 28 , 2011
-----------------------------------------------------------------------------
BASIN                    ELEV.  SNOW WATER EQUIVALENT   TOTAL PRECIPITATION
 Data Site Name          (Ft)                      %                      %
                                Current  Average  Avg  Current  Average  Avg
-----------------------------------------------------------------------------

WYOMING


SNAKE RIVER  

 BASE CAMP                7030      .0      .0   100*    38.5    28.9   133
 COTTONWOOD CREEK         7670      .9      .0      *    53.7    37.7   142
 GRAND TARGHEE            9260    53.4      -M      *    61.1      -M      *
 GRANITE CREEK            6770      .0      .0   100*    37.8    26.6   142
 GRASSY LAKE              7265      -M      .0      *    63.4    47.8   133
 GROS VENTRE SUMMIT       8750      .0      .0   100*    25.2    19.6   129
 GUNSIGHT PASS            9820      -M      -M      *    30.9      -M      *
 LEWIS LAKE DIVIDE        7850    10.0      .0      *    55.6    47.9   116
 PHILLIPS BENCH           8200    11.3      .0      *    51.0    38.8   131
 SALT RIVER SUMMIT        7760      .0      .0   100*    31.6    25.4   124
 SNAKE RIVER STATION      6920      -M      .0      *    40.7    30.5   133
 SPRING CREEK DIVIDE      9000    17.0      .0      *    46.7    34.6   135
 THUMB DIVIDE             7980      .1      .0      *    33.4    26.7   125
 TOGWOTEE PASS            9580    27.0     5.1   529     49.3    34.8   142
 TWO OCEAN PLATEAU        9240    35.8     8.3   431     48.9    39.0   125
 WILLOW CREEK             8380    12.1      .0      *    63.4    45.0   141
                                                -----                  -----
                Basin wide percent of average    852*                   132


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9360    21.6     3.1   697     39.2    29.6   132
 BLACK BEAR               8170    31.5     3.9   808*    69.3    53.3   130
 CANYON                   7870      .0      .0   100*    29.6    22.5   132
 FISHER CREEK             9100    37.7     8.5   444     59.5    50.2   119
 MADISON PLATEAU          7750     3.0      .0      *    50.0    36.7   136
 NORTHEAST ENTRANCE       7350      .0      .0   100*    25.8    20.0   129
 PARKER PEAK              9400    23.2     3.0   773     44.1    25.9   170
 SYLVAN LAKE              8420     6.3      .2  3150*    45.5    31.9   143
 THUMB DIVIDE             7980      .1      .0      *    33.4    26.7   125
 TWO OCEAN PLATEAU        9240    35.8     8.3   431     48.9    39.0   125
 WHISKEY CREEK            6800      .0      .0   100*    39.4    29.8   132
 WHITE MILL               8700    17.7     2.4   738*    43.9    38.2   115
 WOLVERINE                7650      -M      .0      *    23.1    20.3   114
                                                -----                  -----
                Basin wide percent of average    602*                   130


WIND RIVER

 BURROUGHS CREEK          8750      .0      .0   100*    30.6    24.6   124
 CASTLE CREEK             8400      .0      -M      *    15.5      -M      *
 COLD SPRINGS             9630      .1      .0      *    21.5    19.2   112
 DEER PARK                9700     3.1      .0      *    35.9    33.3   108
 HOBBS PARK              10100     1.7     1.3   131*    29.3    23.2   126
 LITTLE WARM              9370      .0      .1     0*    25.0    22.0   114
 SOUTH PASS               9040      .2      .0      *    27.2    28.0    97
 ST. LAWRENCE ALT         8620      .0      .0   100*    21.2    17.4   122
 TOGWOTEE PASS            9580    27.0     5.1   529     49.3    34.8   142
 TOWNSEND CREEK           8700      .0      .0   100*    23.1    20.8   111
                                                -----                  -----
                Basin wide percent of average    494*                   118


BIGHORN BASIN

 BALD MTN.                9380      -M     1.9      *    37.9    28.1   135
 BEAR TRAP MEADOW         8200      .0      .0   100*    21.4    16.8   127
 BLACKWATER               9780    30.1     7.4   407     44.3    32.1   138
 BONE SPRINGS DIV         9350     9.8      .0      *    33.4    25.4   131
 EVENING STAR             9200    24.3     6.3   386     54.9    37.6   146
 GRAVE SPRINGS            8550      .0      .0   100*    22.6    18.5   122
 KIRWIN                   9550      .0      .0   100*    25.3    20.2   125
 MARQUETTE                8760      .0      -M      *    21.9    21.0   104
 MIDDLE POWDER            7760      .0      .0   100*    23.9    21.6   111
 OWL CREEK                8975      .0      .0   100*    15.7    13.4   117
 POWDER RIVER PASS        9480      .0      .0   100*    33.1    22.3   148
 SHELL CREEK              9580    10.6      .2  5300*    32.1    23.6   136
 SYLVAN LAKE              8420     6.3      .2  3150*    45.5    31.9   143
 SYLVAN ROAD              7120      .0      .0   100*    33.9    25.6   132
 TIMBER CREEK             7950      .0      .0   100*    17.5    16.6   105
 YOUNTS PEAK              8350      .0      .0   100*    27.8    24.5   113
                                                -----                  -----
                Basin wide percent of average    575*                   130


SHOSHONE RIVER

 BLACKWATER               9780    30.1     7.4   407     44.3    32.1   138
 EVENING STAR             9200    24.3     6.3   386     54.9    37.6   146
 KIRWIN                   9550      .0      .0   100*    25.3    20.2   125
 MARQUETTE                8760      .0      -M      *    21.9    21.0   104
 SYLVAN LAKE              8420     6.3      .2  3150*    45.5    31.9   143
 SYLVAN ROAD              7120      .0      .0   100*    33.9    25.6   132
 YOUNTS PEAK              8350      .0      .0   100*    27.8    24.5   113
                                                -----                  -----
                Basin wide percent of average    437*                   131


POWDER-TONGUE

 BEAR TRAP MEADOW         8200      .0      .0   100*    21.4    16.8   127
 BIG GOOSE                7990      .0      .0   100*    27.0    18.0   150
 BONE SPRINGS DIV         9350     9.8      .0      *    33.4    25.4   131
 BURGESS JUNCTION         7880      .0      .0   100*    27.8    21.1   132
 CLOUD PEAK RESERVOIR     9860      .2      .0      *    32.7    24.8   132
 DOME LAKE                8880      .0      .0   100*    29.9    23.1   129
 GRAVE SPRINGS            8550      .0      .0   100*    22.6    18.5   122
 HANSEN SAWMILL           8360      .0      .0   100*    22.2    16.9   131
 LITTLE GOOSE             8870      .0      -M      *    30.2      -M      *
 MIDDLE POWDER            7760      .0      .0   100*    23.9    21.6   111
 POWDER RIVER PASS        9480      .0      .0   100*    33.1    22.3   148
 SOLDIER PARK             8720      .0      -M      *    22.5      -M      *
 SUCKER CREEK             8880      -M      .0      *    34.3    24.4   141
 TIE CREEK                6870      .1      .0      *    27.4    20.0   137
                                                -----                  -----
                Basin wide percent of average       *                   133


BELLE FOURCHE

 BLIND PARK               6890      .1      .0      *    30.2    20.9   144
 COLE CANYON              5910      .0      .0   100*    26.8    16.3   164
 NORTH RAPID CREEK        6130      .0      .0   100*    27.2    17.7   154
                                                -----                  -----
                Basin wide percent of average       *                   153


UPPER N. PLATTE RIVER

 BLACKHALL MTN            9820     9.2      -M      *    58.6      -M      *
 CINNABAR PARK            9574     5.9      .0      *    47.8    28.5   168
 COLUMBINE                9160      .0      .0   100*    49.3    33.6   147
 DIVIDE PEAK              8880      -M      .0      *    41.7    28.9   144
 ELK RIVER                8700      .0      .0   100*    38.1    27.5   139
 JOE WRIGHT              10120    18.0     1.9   947*    55.9    37.1   151
 NORTH FRENCH CREEK      10130    30.4     4.0   760       -M    36.5      *
 OLD BATTLE              10000    27.5     2.9   948*    68.4    46.1   148
 SAGE CREEK BASIN         7850      .0      .0   100*    26.6    16.8   158
 SOUTH BRUSH CREEK        8440      .0      .0   100*    33.6    25.5   132
 TOWER                   10500    42.9    11.5   373     76.4    52.2   146
 WEBBER SPRINGS           9250      .0      .0   100*    52.1    36.3   144
 WILLOW CREEK PASS        9540      .0      .0   100*    30.8    20.9   147
                                                -----                  -----
                Basin wide percent of average    614*                   147


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10240     1.7      .8   213*    47.7    33.1   144
 CASPER MTN.              7900      .0      .2     0*    26.1    26.1   100
 DEADMAN HILL            10220     4.2      .7   600*    35.6    26.3   135
 DEER PARK                9700     3.1      .0      *    35.9    33.3   108
 LAPRELE CREEK            8375      .0      .0   100*    24.1    21.9   110
 RENO HILL                8400      .0      .0   100*    29.7    26.5   112
 ROACH                    9700      .0      .1     0*    36.8    28.3   130
 SAND LAKE               10050      -M     4.4      *    54.2    36.6   148
 SOUTH PASS               9040      .2      .0      *    27.2    28.0    97
 WINDY PEAK               7900      .0      .0   100*    21.5    19.0   113
                                                -----                  -----
                Basin wide percent of average    511*                   121


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440      -M      .0      *      -M    22.1      *
 DIVIDE PEAK              8880      -M      .0      *    41.7    28.9   144
 OLD BATTLE              10000    27.5     2.9   948*    68.4    46.1   148
 SANDSTONE RS             8150      -M      .0      *    37.8    26.2   144
 WHISKEY PARK             8950      -M      .0      *    60.2    39.7   152
                                                -----                  -----
                Basin wide percent of average    948*                   148


UPPER GREEN RIVER

 BIG SANDY OPENING        9080      .0      .0   100*    25.4    20.3   125
 BLIND BULL SUM           8650    23.2      .0      *    34.6    29.7   116
 EAST RIM DIVIDE          7930      .0      .0   100*    21.7    17.5   124
 ELKHART PARK G.S.        9400      .0      .0   100*    22.2    20.9   106
 GROS VENTRE SUMMIT       8750      .0      .0   100*    25.2    19.6   129
 GUNSIGHT PASS            9820      -M      -M      *    30.9      -M      *
 KENDALL R.S.             7740      .0      .0   100*    24.2    20.1   120
 LOOMIS PARK              8240      .1      .0      *    32.1    23.9   134
 NEW FORK LAKE            8340      .0      .0   100*    18.7    17.6   106
 POCKET CREEK             9360      -M      -M      *    23.3      -M      *
 SNIDER BASIN             8060      .0      .0   100*    27.4    21.6   127
 SPRING CREEK DIVIDE      9000    17.0      .0      *    46.7    34.6   135
 TRIPLE PEAK              8500     2.2      .0      *    49.7    33.8   147
                                                -----                  -----
                Basin wide percent of average       *                   126


LOWER GREEN RIVER

 HAMS FORK                7840      .0      .0   100*    24.1    18.4   131
 HEWINTA                  9519      .0      .0   100*    29.0    21.8   133
 HICKERSON PARK           9145      .0      .0   100*    19.7    14.0   141
 HOLE-IN-ROCK             9150      .2      .0      *    20.8    13.8   151
 INDIAN CREEK             9425    13.5      .0      *    40.0    34.0   118
 KELLEY R.S.              8180      .0      .0   100*    35.4    27.7   128
 STEEL CREEK PARK        10200     8.4      .8  1050*    33.6    24.8   135
                                                -----                  -----
                Basin wide percent of average   2763*                   131


UPPER BEAR RIVER

 BUG LAKE                 7950      .0      .0   100*    43.1    26.5   163
 HAYDEN FORK              9212      .0      .0   100*    43.7    30.1   145
 KELLEY R.S.              8180      .0      .0   100*    35.4    27.7   128
 LILY LAKE                9156      .0      .0   100*    34.9    25.7   136
 MONTE CRISTO             8960    16.5      .0      *    55.7    35.6   156
 SALT RIVER SUMMIT        7760      .0      .0   100*    31.6    25.4   124
 TRIAL LAKE               9992    13.5     1.1  1227*    48.7    35.3   138
                                                -----                  -----
                Basin wide percent of average   2727*                   142

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


 -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.