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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 WEDNESDAY: JULY 27 , 2011
-----------------------------------------------------------------------------
BASIN                    ELEV.  SNOW WATER EQUIVALENT   TOTAL PRECIPITATION
 Data Site Name          (Ft)                      %                      %
                                Current  Average  Avg  Current  Average  Avg
-----------------------------------------------------------------------------

WYOMING


SNAKE RIVER  

 BASE CAMP                7030      .2      .0      *    39.0    30.1   130
 COTTONWOOD CREEK         7670      .0      .0   100*    55.0    38.9   141
 GRAND TARGHEE            9260      .0      -M      *    61.7      -M      *
 GRANITE CREEK            6770      .0      .0   100*    38.5    27.7   139
 GRASSY LAKE              7265      .0      .0   100*    64.2    49.5   130
 GROS VENTRE SUMMIT       8750      .0      .0   100*    25.5    21.1   121
 GUNSIGHT PASS            9820      -M      -M      *    31.1      -M      *
 LEWIS LAKE DIVIDE        7850      -M      .0      *    57.4    49.4   116
 PHILLIPS BENCH           8200      -M      .0      *    51.8    40.0   130
 SALT RIVER SUMMIT        7760      .0      .0   100*    31.7    26.4   120
 SNAKE RIVER STATION      6920      .0      .0   100*    41.5    31.9   130
 SPRING CREEK DIVIDE      9000      -M      .0      *      -M    35.8      *
 THUMB DIVIDE             7980      .1      .0      *    34.5    27.8   124
 TOGWOTEE PASS            9580      .0      .0   100*    49.4    36.5   135
 TWO OCEAN PLATEAU        9240      .0      .0   100*    50.1    40.9   122
 WILLOW CREEK             8380      -M      .0      *    63.9    46.8   137
                                                -----                  -----
                Basin wide percent of average       *                   129


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9360      .0      .0   100*    40.8    31.6   129
 BLACK BEAR               8170      .0      .0   100*    72.2    55.1   131
 CANYON                   7870      -M      .0      *    29.7    24.1   123
 FISHER CREEK             9100      .0      .0   100*    60.7    52.8   115
 MADISON PLATEAU          7750      .0      .0   100*    51.7    38.3   135
 NORTHEAST ENTRANCE       7350      .0      .0   100*    26.9    22.0   122
 PARKER PEAK              9400      .0      .0   100*    45.4    27.5   165
 SYLVAN LAKE              8420      .0      .0   100*    46.7    33.8   138
 THUMB DIVIDE             7980      .1      .0      *    34.5    27.8   124
 TWO OCEAN PLATEAU        9240      .0      .0   100*    50.1    40.9   122
 WHISKEY CREEK            6800      .1      .0      *    40.8    31.3   130
 WHITE MILL               8700      .0      .0   100*    44.0    40.5   109
 WOLVERINE                7650      -M      .0      *    25.2    22.0   115
                                                -----                  -----
                Basin wide percent of average       *                   127


WIND RIVER

 BURROUGHS CREEK          8750      .0      .0   100*    30.9    26.0   119
 CASTLE CREEK             8400      .0      -M      *    15.8      -M      *
 COLD SPRINGS             9630      .0      .0   100*    22.1    20.5   108
 DEER PARK                9700      .0      .0   100*    36.9    34.6   107
 HOBBS PARK              10100      .0      .0   100*    30.2    24.8   122
 LITTLE WARM              9370      .0      .0   100*    26.5    23.7   112
 SOUTH PASS               9040      .1      .0      *    27.0    29.1    93
 ST. LAWRENCE ALT         8620      .0      .0   100*    21.8    18.6   117
 TOGWOTEE PASS            9580      .0      .0   100*    49.4    36.5   135
 TOWNSEND CREEK           8700      .0      .0   100*    23.7    22.2   107
                                                -----                  -----
                Basin wide percent of average       *                   114


BIGHORN BASIN

 BALD MTN.                9380      -M      .0      *    38.8    30.1   129
 BEAR TRAP MEADOW         8200      .0      .0   100*    22.1    18.3   121
 BLACKWATER               9780      .0      .0   100*    44.0    34.2   129
 BONE SPRINGS DIV         9350      .0      .0   100*    34.3    27.4   125
 EVENING STAR             9200      .0      .0   100*    56.7    40.0   142
 GRAVE SPRINGS            8550      .1      .0      *    23.9    20.2   118
 KIRWIN                   9550      .0      .0   100*    25.4    22.5   113
 MARQUETTE                8760      .0      -M      *    21.6    22.9    94
 MIDDLE POWDER            7760      .0      .0   100*    25.9    23.2   112
 OWL CREEK                8975      .0      .0   100*    16.6    14.9   111
 POWDER RIVER PASS        9480      .0      .0   100*    32.9    23.9   138
 SHELL CREEK              9580      .0      .0   100*    32.9    25.5   129
 SYLVAN LAKE              8420      .0      .0   100*    46.7    33.8   138
 SYLVAN ROAD              7120      .0      .0   100*    35.0    27.1   129
 TIMBER CREEK             7950      .0      .0   100*    18.1    18.1   100
 YOUNTS PEAK              8350      .0      .0   100*    28.6    26.6   108
                                                -----                  -----
                Basin wide percent of average       *                   123


SHOSHONE RIVER

 BLACKWATER               9780      .0      .0   100*    44.0    34.2   129
 EVENING STAR             9200      .0      .0   100*    56.7    40.0   142
 KIRWIN                   9550      .0      .0   100*    25.4    22.5   113
 MARQUETTE                8760      .0      -M      *    21.6    22.9    94
 SYLVAN LAKE              8420      .0      .0   100*    46.7    33.8   138
 SYLVAN ROAD              7120      .0      .0   100*    35.0    27.1   129
 YOUNTS PEAK              8350      .0      .0   100*    28.6    26.6   108
                                                -----                  -----
                Basin wide percent of average       *                   125


POWDER-TONGUE

 BEAR TRAP MEADOW         8200      .0      .0   100*    22.1    18.3   121
 BIG GOOSE                7990      .0      .0   100*    27.5    19.6   140
 BONE SPRINGS DIV         9350      .0      .0   100*    34.3    27.4   125
 BURGESS JUNCTION         7880      .0      .0   100*    29.0    23.1   126
 CLOUD PEAK RESERVOIR     9860      .1      .0      *    33.8    26.8   126
 DOME LAKE                8880      .0      .0   100*    30.5    24.9   122
 GRAVE SPRINGS            8550      .1      .0      *    23.9    20.2   118
 HANSEN SAWMILL           8360      .0      .0   100*    23.5    18.6   126
 LITTLE GOOSE             8870      .0      -M      *    31.0      -M      *
 MIDDLE POWDER            7760      .0      .0   100*    25.9    23.2   112
 POWDER RIVER PASS        9480      .0      .0   100*    32.9    23.9   138
 SOLDIER PARK             8720      .0      -M      *    23.5      -M      *
 SUCKER CREEK             8880      -M      .0      *    34.5    26.3   131
 TIE CREEK                6870      .0      .0   100*    28.7    21.3   135
                                                -----                  -----
                Basin wide percent of average       *                   127


BELLE FOURCHE

 BLIND PARK               6890      .1      .0      *    32.0    23.4   137
 COLE CANYON              5910      .0      .0   100*    30.6    18.8   163
 NORTH RAPID CREEK        6130      .0      .0   100*    30.4    21.5   141
                                                -----                  -----
                Basin wide percent of average       *                   146


UPPER N. PLATTE RIVER

 BLACKHALL MTN            9820      .0      -M      *      -M      -M      *
 CINNABAR PARK            9574      -M      .0      *    50.0    29.9   167
 COLUMBINE                9160      .0      .0   100*    51.9    34.9   149
 DIVIDE PEAK              8880      .0      .0   100*    44.1    30.1   147
 ELK RIVER                8700      .0      .0   100*      -M    28.8      *
 JOE WRIGHT              10120      -M      .0      *      -M    39.4      *
 NORTH FRENCH CREEK      10130      .0      .0   100*      -M    38.5      *
 OLD BATTLE              10000      .0      .0   100*    70.2    47.5   148
 SAGE CREEK BASIN         7850      -M      .0      *      -M    17.5      *
 SOUTH BRUSH CREEK        8440      .0      .0   100*    36.6    27.1   135
 TOWER                   10500      .1      .0      *    79.3    53.8   147
 WEBBER SPRINGS           9250      .0      .0   100*    53.3    37.7   141
 WILLOW CREEK PASS        9540      .0      .0   100*    35.0    22.6   155
                                                -----                  -----
                Basin wide percent of average       *                   148


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10240      .0      .0   100*    49.1    34.8   141
 CASPER MTN.              7900      .0      .0   100*    27.7    27.3   101
 DEADMAN HILL            10220      .0      .0   100*    37.5    27.7   135
 DEER PARK                9700      .0      .0   100*    36.9    34.6   107
 LAPRELE CREEK            8375      .0      .0   100*    24.8    23.6   105
 RENO HILL                8400      .0      .0   100*    30.9    27.8   111
 ROACH                    9700      .0      .0   100*    39.4    29.7   133
 SAND LAKE               10050      .0      .0   100*    57.1    38.1   150
 SOUTH PASS               9040      .1      .0      *    27.0    29.1    93
 WINDY PEAK               7900      .0      .0   100*    22.9    20.6   111
                                                -----                  -----
                Basin wide percent of average       *                   120


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440      -M      .0      *      -M    23.0      *
 DIVIDE PEAK              8880      .0      .0   100*    44.1    30.1   147
 OLD BATTLE              10000      .0      .0   100*    70.2    47.5   148
 SANDSTONE RS             8150      -M      .0      *    41.6    27.4   152
 WHISKEY PARK             8950      -M      .0      *      -M    41.3      *
                                                -----                  -----
                Basin wide percent of average       *                   148


UPPER GREEN RIVER

 BIG SANDY OPENING        9080      .0      .0   100*    26.6    21.5   124
 BLIND BULL SUM           8650      .0      .0   100*    36.0    30.9   117
 EAST RIM DIVIDE          7930      .2      .0      *    23.0    18.4   125
 ELKHART PARK G.S.        9400      .0      .0   100*    23.1    22.1   105
 GROS VENTRE SUMMIT       8750      .0      .0   100*    25.5    21.1   121
 GUNSIGHT PASS            9820      -M      -M      *    31.1      -M      *
 KENDALL R.S.             7740      .0      .0   100*    24.0    21.1   114
 LOOMIS PARK              8240      .0      .0   100*    33.1    25.1   132
 NEW FORK LAKE            8340      .0      .0   100*    18.8    18.7   101
 POCKET CREEK             9360      .0      -M      *    24.9      -M      *
 SNIDER BASIN             8060      .0      .0   100*    28.3    22.4   126
 SPRING CREEK DIVIDE      9000      -M      .0      *      -M    35.8      *
 TRIPLE PEAK              8500      .0      .0   100*    50.4    35.0   144
                                                -----                  -----
                Basin wide percent of average       *                   122


LOWER GREEN RIVER

 HAMS FORK                7840      .1      .0      *    25.1    19.3   130
 HEWINTA                  9519      .0      .0   100*    32.6    23.6   138
 HICKERSON PARK           9145      .0      .0   100*    22.5    15.4   146
 HOLE-IN-ROCK             9150      .3      .0      *    24.4    15.3   159
 INDIAN CREEK             9425      .0      .0   100*    40.9    35.0   117
 KELLEY R.S.              8180      .0      .0   100*    36.2    28.6   127
 STEEL CREEK PARK        10200      .0      .0   100*    37.2    26.6   140
                                                -----                  -----
                Basin wide percent of average       *                   134


UPPER BEAR RIVER

 BUG LAKE                 7950      .0      .0   100*    44.1    27.3   162
 HAYDEN FORK              9212      .0      .0   100*    47.3    31.5   150
 KELLEY R.S.              8180      .0      .0   100*    36.2    28.6   127
 LILY LAKE                9156      .0      .0   100*    37.4    26.8   140
 MONTE CRISTO             8960      .1      .0      *    56.0    36.5   153
 SALT RIVER SUMMIT        7760      .0      .0   100*    31.7    26.4   120
 TRIAL LAKE               9992      .1      .0      *    52.2    36.8   142
                                                -----                  -----
                Basin wide percent of average       *                   143

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


 -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.