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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 8:03p, 8/18/18
Temperature 56.3°F
Wind 4.0 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: JUNE 25 , 2008
-----------------------------------------------------------------------------
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     34.8    28.7   121
 COTTONWOOD CREEK         7670      .0      .0   100       -M    37.6      *
 GRAND TARGHEE            9260    41.3      -M      *    48.5      -M      *
 GRANITE CREEK            6770      .0      .0   100     31.6    26.5   119
 GRASSY LAKE              7265      .0      .0   100     56.9    47.6   120
 GROS VENTRE SUMMIT       8750      .0      .0   100     19.9    19.4   103
 GUNSIGHT PASS            9820      -M      -M      *    21.1      -M      *
 LEWIS LAKE DIVIDE        7850      .4      .0           48.9    47.7   103
 PHILLIPS BENCH           8200      .0      .0   100     44.4    38.6   115
 SALT RIVER SUMMIT        7760      .0      .0   100     22.1    25.3    87
 SNAKE RIVER STATION      6920      .0      .0   100     36.5    30.3   120
 SPRING CREEK DIVIDE      9000      -M      .0      *    32.1    34.5    93
 THUMB DIVIDE             7980      .1      .0           29.2    26.5   110
 TOGWOTEE PASS            9580    18.1     7.3   248     41.3    34.6   119
 TWO OCEAN PLATEAU        9240    23.5    10.5   224     43.9    38.7   113
 WILLOW CREEK             8380      .0      .0   100     53.4    44.8   119
                                                -----                  -----
                Basin wide percent of average    234                    112


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9360    18.8     4.8   392     34.4    29.3   117
 BLACK BEAR               8170    23.7     5.6   423     56.6    53.0   107
 CANYON                   7870      .0      .0   100     28.5    22.3   128
 FISHER CREEK             9100    31.4    11.4   275     52.8    49.8   106
 MADISON PLATEAU          7750     1.4      .0           44.1    36.5   121
 NORTHEAST ENTRANCE       7350      .2      .0           22.0    19.8   111
 PARKER PEAK              9400    13.9     4.5   309     40.1    25.7   156
 SYLVAN LAKE              8420      .3      .7    43     40.4    31.7   127
 THUMB DIVIDE             7980      .1      .0           29.2    26.5   110
 TWO OCEAN PLATEAU        9240    23.5    10.5   224     43.9    38.7   113
 WHISKEY CREEK            6800      .0      .0   100       -M    29.6      *
 WHITE MILL               8700    14.8     4.1   361     38.8    38.0   102
 WOLVERINE                7650      .0      .0   100     23.1    20.1   115
                                                -----                  -----
                Basin wide percent of average    304                    116


WIND RIVER

 BURROUGHS CREEK          8750      .1      .0           26.1    24.4   107
 COLD SPRINGS             9630      .0      .2     0     18.4    19.1    96
 DEER PARK                9700      .5      .0           31.1    33.1    94
 HOBBS PARK              10100      .1     2.0     5     25.7    23.0   112
 LITTLE WARM              9370      .0      .0   100     22.6    21.9   103
 SOUTH PASS               9040      .2      .1   200     27.5    27.8    99
 ST. LAWRENCE ALT         8620      -M      .1      *      -M    17.2      *
 TOGWOTEE PASS            9580    18.1     7.3   248     41.3    34.6   119
 TOWNSEND CREEK           8700      .0      .1     0     22.0    20.7   106
                                                -----                  -----
                Basin wide percent of average    190                    105


BIGHORN BASIN

 BALD MTN.                9380     5.7     2.9   197     27.8    27.8   100
 BEAR TRAP MEADOW         8200      .0      .0   100     19.5    16.5   118
 BLACKWATER               9780    22.3     9.8   228     38.1    31.8   120
 BONE SPRINGS DIV         9350      .0      .2     0     29.8    25.1   119
 EVENING STAR             9200    19.7     8.8   224     51.6    37.3   138
 GRAVE SPRINGS            8550      .0      .0   100     19.5    18.3   107
 KIRWIN                   9550      .0      .0   100     23.3    20.0   116
 MARQUETTE                8760      -M      .3      *    22.8    20.8   110
 MIDDLE POWDER            7760      .0      .0   100     19.2    21.4    90
 OWL CREEK                8975      .1      .0           13.5    13.2   102
 POWDER RIVER PASS        9480      .0      .0   100     26.6    22.1   120
 SHELL CREEK              9580     5.5      .5  1100     27.9    23.4   119
 SYLVAN LAKE              8420      .3      .7    43     40.4    31.7   127
 SYLVAN ROAD              7120      .0      .0   100     31.7    25.4   125
 TIMBER CREEK             7950      .2      .0           19.5    16.4   119
 YOUNTS PEAK              8350      .0      .0   100     25.9    24.2   107
                                                -----                  -----
                Basin wide percent of average    234                    116


SHOSHONE RIVER

 BLACKWATER               9780    22.3     9.8   228     38.1    31.8   120
 EVENING STAR             9200    19.7     8.8   224     51.6    37.3   138
 KIRWIN                   9550      .0      .0   100     23.3    20.0   116
 MARQUETTE                8760      -M      .3      *    22.8    20.8   110
 SYLVAN LAKE              8420      .3      .7    43     40.4    31.7   127
 SYLVAN ROAD              7120      .0      .0   100     31.7    25.4   125
 YOUNTS PEAK              8350      .0      .0   100     25.9    24.2   107
                                                -----                  -----
                Basin wide percent of average    219                    122


POWDER-TONGUE

 BEAR TRAP MEADOW         8200      .0      .0   100     19.5    16.5   118
 BIG GOOSE                7990      .2      .0           24.6    17.9   137
 BONE SPRINGS DIV         9350      .0      .2     0     29.8    25.1   119
 BURGESS JUNCTION         7880      .0      .0   100     25.8    20.8   124
 CLOUD PEAK RESERVOIR     9860     3.7      .4   925     32.0    24.5   131
 DOME LAKE                8880      .0      .0   100     29.0    22.9   127
 GRAVE SPRINGS            8550      .0      .0   100     19.5    18.3   107
 HANSEN SAWMILL           8360      .1      .0           23.5    16.7   141
 MIDDLE POWDER            7760      .0      .0   100     19.2    21.4    90
 POWDER RIVER PASS        9480      .0      .0   100     26.6    22.1   120
 SUCKER CREEK             8880      .1      .0           31.2    24.1   129
 TIE CREEK                6870      -M      .0      *    24.1    19.8   122
                                                -----                  -----
                Basin wide percent of average    617                    122


BELLE FOURCHE

 BLIND PARK               6890      .1      .0           23.0    20.6   112
 COLE CANYON              5910      .1      .0           23.7    15.9   149
 NORTH RAPID CREEK        6130      .0      .0   100     25.2    17.3   146
                                                -----                  -----
                Basin wide percent of average       *                   134


UPPER N. PLATTE RIVER

 COLUMBINE                9160      -M      .0      *    36.4    33.5   109
 DIVIDE PEAK              8880      .0      .0   100     32.1    28.8   111
 ELK RIVER                8700      -M      .0      *    30.3    27.4   111
 JOE WRIGHT              10120      -M     2.8      *      -M    36.9      *
 NORTH FRENCH CREEK      10130     2.3     5.6    41     41.3    36.3   114
 OLD BATTLE              10000     8.0     4.7   170     51.4    45.9   112
 SAGE CREEK BASIN         7850      .0      .0   100     22.7    16.7   136
 SOUTH BRUSH CREEK        8440      .0      .0   100     24.2    25.3    96
 TOWER                   10500    15.9    14.7   108     53.9    52.0   104
 WEBBER SPRINGS           9250      .0      .0   100     40.3    36.2   111
 WILLOW CREEK PASS        9540      .4      .0           24.3    20.8   117
                                                -----                  -----
                Basin wide percent of average    105                    111


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10240      .0     1.3     0     32.1    32.9    98
 CASPER MTN.              7900      .0      .3     0     30.6    26.0   118
 DEADMAN HILL            10220      .2     1.1    18     28.8    26.2   110
 DEER PARK                9700      .5      .0           31.1    33.1    94
 LAPRELE CREEK            8375      .0      .0   100     21.3    21.8    98
 RENO HILL                8400      .0      .0   100     32.4    26.4   123
 ROACH                    9700      .0      .3     0     31.7    28.1   113
 SAND LAKE               10050    11.2     5.9   190     43.2    36.4   119
 SOUTH PASS               9040      .2      .1   200     27.5    27.8    99
 WINDY PEAK               7900      -M      .0      *    19.2    18.9   102
                                                -----                  -----
                Basin wide percent of average    129                    107


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440      .0      .0   100     23.1    22.1   105
 DIVIDE PEAK              8880      .0      .0   100     32.1    28.8   111
 OLD BATTLE              10000     8.0     4.7   170     51.4    45.9   112
 SANDSTONE RS             8150      -M      .0      *    28.4    26.1   109
 WHISKEY PARK             8950      -M      .5      *      -M    39.6      *
                                                -----                  -----
                Basin wide percent of average    170                    110


UPPER GREEN RIVER

 BIG SANDY OPENING        9080      .0      .0   100     19.6    20.2    97
 BLIND BULL SUM           8650     6.1     2.1   290     25.0    29.6    84
 EAST RIM DIVIDE          7930      .0      .0   100     15.6    17.4    90
 ELKHART PARK G.S.        9400      .0      .0   100     16.7    20.7    81
 GROS VENTRE SUMMIT       8750      .0      .0   100     19.9    19.4   103
 GUNSIGHT PASS            9820      -M      -M      *    21.1      -M      *
 KENDALL R.S.             7740      .0      .0   100     18.3    20.0    92
 LOOMIS PARK              8240      .0      .0   100     23.3    23.8    98
 NEW FORK LAKE            8340      .0      .0   100     14.0    17.4    80
 SNIDER BASIN             8060      .0      .0   100     19.7    21.5    92
 SPRING CREEK DIVIDE      9000      -M      .0      *    32.1    34.5    93
 TRIPLE PEAK              8500      .1      .0           39.5    33.6   118
                                                -----                  -----
                Basin wide percent of average    290                     94


LOWER GREEN RIVER

 HAMS FORK                7840      .0      .0   100     15.7    18.3    86
 HEWINTA                  9519      .0      .0   100     23.3    21.6   108
 HICKERSON PARK           9145      .0      .0   100     15.0    13.9   108
 HOLE-IN-ROCK             9150      .0      .0   100     15.5    13.7   113
 INDIAN CREEK             9425      .1      .0           30.9    33.9    91
 KELLEY R.S.              8180      .1      .0           24.4    27.6    88
 STEEL CREEK PARK        10200      .9     1.4    64     26.1    24.7   106
                                                -----                  -----
                Basin wide percent of average     64                     98


UPPER BEAR RIVER

 BUG LAKE                 7950      .1      .0           23.5    26.4    89
 HAYDEN FORK              9212      .1      .0             -M    30.0      *
 KELLEY R.S.              8180      .1      .0           24.4    27.6    88
 LILY LAKE                9156      -M      .0      *      -M    25.6      *
 MONTE CRISTO             8960      .0      .2     0     33.3    35.5    94
 SALT RIVER SUMMIT        7760      .0      .0   100     22.1    25.3    87
 TRIAL LAKE               9992      -M     2.0      *      -M    35.1      *
                                                -----                  -----
                Basin wide percent of average      0*                    90

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


 -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.