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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 2:27p, 8/20/18
Temperature 72.2°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 THURSDAY: JUNE 4 , 2009
-----------------------------------------------------------------------------
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     25.0    27.3    92
 COTTONWOOD CREEK         7670      .0     3.9     0     39.8    36.0   111
 GRAND TARGHEE            9260    36.9      -M      *    44.0      -M      *
 GRANITE CREEK            6770      .2      .0           27.7    25.1   110
 GRASSY LAKE              7265      .0    12.3     0     43.1    45.3    95
 GROS VENTRE SUMMIT       8750      .0     2.9     0     20.4    17.9   114
 GUNSIGHT PASS            9820     5.4      -M      *    22.3      -M      *
 LEWIS LAKE DIVIDE        7850     7.4    16.4    45     42.8    45.6    94
 PHILLIPS BENCH           8200     7.5    12.7    59     37.9    36.8   103
 SALT RIVER SUMMIT        7760      .0      .0   100     22.2    24.2    92
 SNAKE RIVER STATION      6920      .0      .0   100     29.3    28.6   102
 SPRING CREEK DIVIDE      9000    10.0    13.6    74     34.4    33.3   103
 THUMB DIVIDE             7980      .2     1.0    20     28.1    25.0   112
 TOGWOTEE PASS            9580    19.6    21.0    93     37.9    32.9   115
 TWO OCEAN PLATEAU        9240    29.9    24.2   124     38.2    36.5   105
 WILLOW CREEK             8380     6.0    12.8    47     50.8    42.8   119
                                                -----                  -----
                Basin wide percent of average     67                    104


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9360    17.9    19.0    94     28.1    27.2   103
 BLACK BEAR               8170    21.1    24.4    86     46.2    50.6    91
 CANYON                   7870      .0      .8     0     20.6    20.7   100
 FISHER CREEK             9100    24.2    29.1    83     46.2    47.0    98
 MADISON PLATEAU          7750     5.3     7.5    71     33.0    34.5    96
 NORTHEAST ENTRANCE       7350      .0      .3     0     18.8    17.8   106
 PARKER PEAK              9400     9.5    17.3    55     25.2    23.4   108
 SYLVAN LAKE              8420     2.3    10.2    23     30.9    29.3   105
 THUMB DIVIDE             7980      .2     1.0    20     28.1    25.0   112
 TWO OCEAN PLATEAU        9240    29.9    24.2   124     38.2    36.5   105
 WHISKEY CREEK            6800      .0      .6     0     27.6    27.5   100
 WHITE MILL               8700    14.4    17.0    85     32.4    35.4    92
 WOLVERINE                7650      .0      .0   100     17.9    18.5    97
                                                -----                  -----
                Basin wide percent of average     82                    100


WIND RIVER

 BURROUGHS CREEK          8750     1.4     2.8    50     23.9    22.8   105
 COLD SPRINGS             9630      .0      .9     0     17.0    17.3    98
 DEER PARK                9700     2.6     7.0    37     25.8    31.2    83
 HOBBS PARK              10100     4.4     9.4    47     22.9    21.2   108
 LITTLE WARM              9370      .0     1.4     0     21.3    20.2   105
 SOUTH PASS               9040      .0     5.6     0     22.4    26.2    85
 ST. LAWRENCE ALT         8620      .0      .5     0     15.9    15.4   103
 TOGWOTEE PASS            9580    19.6    21.0    93     37.9    32.9   115
 TOWNSEND CREEK           8700      .0     1.5     0     20.2    19.0   106
                                                -----                  -----
                Basin wide percent of average     56                    101


BIGHORN BASIN

 BALD MTN.                9380    10.0    15.6    64     21.0    25.5    82
 BEAR TRAP MEADOW         8200      .0      .0   100     14.5    14.4   101
 BLACKWATER               9780    20.5    23.7    86     31.8    29.2   109
 BONE SPRINGS DIV         9350      .9     7.3    12     20.0    22.6    88
 EVENING STAR             9200    18.5    25.5    73     40.9    34.7   118
 GRAVE SPRINGS            8550      .0     1.3     0     13.4    16.3    82
 KIRWIN                   9550      .0     5.0     0     21.4    17.8   120
 MARQUETTE                8760      .0     3.7     0     14.6    18.3    80
 MIDDLE POWDER            7760      .0     1.9     0     15.0    19.3    78
 OWL CREEK                8975      .0      .4     0     12.2    11.3   108
 POWDER RIVER PASS        9480      .0     1.7     0     20.7    19.8   105
 SHELL CREEK              9580     6.4     9.3    69     21.1    20.8   101
 SYLVAN LAKE              8420     2.3    10.2    23     30.9    29.3   105
 SYLVAN ROAD              7120      .0      .0   100     26.0    23.5   111
 TIMBER CREEK             7950      .0      .4     0     14.3    14.6    98
 YOUNTS PEAK              8350     2.4     5.8    41     22.0    22.3    99
                                                -----                  -----
                Basin wide percent of average     55                    100


SHOSHONE RIVER

 BLACKWATER               9780    20.5    23.7    86     31.8    29.2   109
 EVENING STAR             9200    18.5    25.5    73     40.9    34.7   118
 KIRWIN                   9550      .0     5.0     0     21.4    17.8   120
 MARQUETTE                8760      .0     3.7     0     14.6    18.3    80
 SYLVAN LAKE              8420     2.3    10.2    23     30.9    29.3   105
 SYLVAN ROAD              7120      .0      .0   100     26.0    23.5   111
 YOUNTS PEAK              8350     2.4     5.8    41     22.0    22.3    99
                                                -----                  -----
                Basin wide percent of average     59                    107


POWDER-TONGUE

 BEAR TRAP MEADOW         8200      .0      .0   100     14.5    14.4   101
 BIG GOOSE                7990      .0     1.4     0     17.5    16.5   106
 BONE SPRINGS DIV         9350      .9     7.3    12     20.0    22.6    88
 BURGESS JUNCTION         7880      .0     1.9     0     17.3    18.7    93
 CLOUD PEAK RESERVOIR     9860     4.6     6.6    70     22.4    22.0   102
 DOME LAKE                8880      .0     2.7     0     20.9    20.8   100
 GRAVE SPRINGS            8550      .0     1.3     0     13.4    16.3    82
 HANSEN SAWMILL           8360      .0      .1     0     14.0    14.4    97
 MIDDLE POWDER            7760      .0     1.9     0     15.0    19.3    78
 POWDER RIVER PASS        9480      .0     1.7     0     20.7    19.8   105
 SUCKER CREEK             8880      .0     3.0     0     23.3    21.8   107
 TIE CREEK                6870      .0      .0   100     19.5    17.5   111
                                                -----                  -----
                Basin wide percent of average     20                     98


BELLE FOURCHE

 BLIND PARK               6890      .0      .0   100     19.7    18.2   108
 COLE CANYON              5910      .0      .0   100     17.9    13.2   136
 NORTH RAPID CREEK        6130      .0      .0   100     16.1    14.3   113
                                                -----                  -----
                Basin wide percent of average       *                   118


UPPER N. PLATTE RIVER

 COLUMBINE                9160      .1     1.3     8     34.4    32.4   106
 DIVIDE PEAK              8880      .1     2.9     3     36.2    27.6   131
 ELK RIVER                8700      .2     1.0    20     28.6    26.1   110
 JOE WRIGHT              10120    11.4    15.7    73     37.2    35.1   106
 NORTH FRENCH CREEK      10130    19.9    22.3    89     41.6    34.5   121
 OLD BATTLE              10000    26.3    24.0   110     49.7    44.4   112
 SAGE CREEK BASIN         7850      .0     1.7     0     21.0    16.0   131
 SOUTH BRUSH CREEK        8440      .0     1.4     0     23.8    23.8   100
 TOWER                   10500    25.7    40.6    63     52.3    50.2   104
 WEBBER SPRINGS           9250      .0     5.4     0     37.8    34.8   109
 WILLOW CREEK PASS        9540      .0     2.5     0     19.0    19.0   100
                                                -----                  -----
                Basin wide percent of average     70                    111


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10240     1.7    10.3    17     30.0    31.3    96
 CASPER MTN.              7900      .0     3.6     0     21.7    24.2    90
 DEADMAN HILL            10220     4.9    10.1    49     24.8    24.8   100
 DEER PARK                9700     2.6     7.0    37     25.8    31.2    83
 LAPRELE CREEK            8375      .0      .6     0     18.8    20.3    93
 RENO HILL                8400      .0     3.0     0     23.7    24.9    95
 ROACH                    9700      .1     5.2     2     26.8    26.6   101
 SAND LAKE               10050    24.1    24.1   100     40.1    34.5   116
 SOUTH PASS               9040      .0     5.6     0     22.4    26.2    85
 WINDY PEAK               7900      .5      .0           17.4    17.3   101
                                                -----                  -----
                Basin wide percent of average     48                     96


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440      .0      .0   100     25.4    21.1   120
 DIVIDE PEAK              8880      .1     2.9     3     36.2    27.6   131
 OLD BATTLE              10000    26.3    24.0   110     49.7    44.4   112
 SANDSTONE RS             8150      .1      .0           27.8    24.9   112
 WHISKEY PARK             8950      .5    11.8     4     43.5    38.0   114
                                                -----                  -----
                Basin wide percent of average     70                    117


UPPER GREEN RIVER

 BIG SANDY OPENING        9080      .0      .5     0     19.0    18.8   101
 BLIND BULL SUM           8650    14.4    16.7    86     27.2    28.3    96
 EAST RIM DIVIDE          7930      .0      .5     0     17.3    16.2   107
 ELKHART PARK G.S.        9400      -M     2.5      *    20.7    19.2   108
 GROS VENTRE SUMMIT       8750      .0     2.9     0     20.4    17.9   114
 GUNSIGHT PASS            9820     5.4      -M      *    22.3      -M      *
 KENDALL R.S.             7740      .1      .0           18.5    18.8    98
 LOOMIS PARK              8240      .1     1.4     7     25.1    22.6   111
 NEW FORK LAKE            8340     1.6      .0           16.2    16.0   101
 SNIDER BASIN             8060      .0      .0   100     19.5    20.6    95
 SPRING CREEK DIVIDE      9000    10.0    13.6    74     34.4    33.3   103
 TRIPLE PEAK              8500      .1     3.2     3     35.3    32.1   110
                                                -----                  -----
                Basin wide percent of average     63                    104


LOWER GREEN RIVER

 HAMS FORK                7840      .1      .0           18.2    17.1   106
 HEWINTA                  9519      .0      .4     0     18.3    20.4    90
 HICKERSON PARK           9145      .0      .0   100     14.8    12.7   117
 HOLE-IN-ROCK             9150      .0      .0   100     14.1    12.4   114
 INDIAN CREEK             9425     5.0    13.5    37     28.6    32.6    88
 KELLEY R.S.              8180      .0      .5     0     24.4    26.4    92
 STEEL CREEK PARK        10200     2.7    10.8    25     22.4    23.4    96
                                                -----                  -----
                Basin wide percent of average     31                     97


UPPER BEAR RIVER

 BUG LAKE                 7950      .1     2.0     5     23.6    25.3    93
 HAYDEN FORK              9212      .0     1.0     0     28.2    28.6    99
 KELLEY R.S.              8180      .0      .5     0     24.4    26.4    92
 LILY LAKE                9156      .0     1.1     0     22.7    24.3    93
 MONTE CRISTO             8960      .0    11.2     0     34.1    34.2   100
 SALT RIVER SUMMIT        7760      .0      .0   100     22.2    24.2    92
 TRIAL LAKE               9992      .4    13.3     3     31.6    33.6    94
                                                -----                  -----
                Basin wide percent of average      2                     95

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


 -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.