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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 1:27a, 8/17/18
Temperature 62.4°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 MONDAY: JUNE 15 , 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     28.4    28.1   101
 COTTONWOOD CREEK         7670      .0      .0   100     44.0    36.9   119
 GRAND TARGHEE            9260    34.9      -M      *    48.1      -M      *
 GRANITE CREEK            6770      .2      .0           29.5    25.9   114
 GRASSY LAKE              7265      .0     1.9     0     46.7    46.6   100
 GROS VENTRE SUMMIT       8750      .1      .0           22.8    18.7   122
 GUNSIGHT PASS            9820     3.4      -M      *    25.1      -M      *
 LEWIS LAKE DIVIDE        7850      .5     7.1     7     45.5    46.7    97
 PHILLIPS BENCH           8200      .0     5.4     0     40.5    37.9   107
 SALT RIVER SUMMIT        7760      .0      .0   100     25.2    24.8   102
 SNAKE RIVER STATION      6920      .0      .0   100     32.0    29.5   108
 SPRING CREEK DIVIDE      9000     4.9     5.5    89     37.3    34.0   110
 THUMB DIVIDE             7980      .1      .0           30.7    25.8   119
 TOGWOTEE PASS            9580    18.7    14.7   127     41.7    33.9   123
 TWO OCEAN PLATEAU        9240    29.1    17.9   163     42.1    37.7   112
 WILLOW CREEK             8380      .0     4.1     0     55.1    43.9   126
                                                -----                  -----
                Basin wide percent of average     94                    111


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9360    16.5    12.1   136     30.7    28.3   108
 BLACK BEAR               8170    13.6    14.9    91     48.6    51.9    94
 CANYON                   7870      .0      .1     0     22.6    21.6   105
 FISHER CREEK             9100    21.3    21.4   100     48.3    48.5   100
 MADISON PLATEAU          7750      .0     1.4     0     34.5    35.6    97
 NORTHEAST ENTRANCE       7350      .0      .0   100     20.6    18.8   110
 PARKER PEAK              9400     5.9    11.0    54     27.6    24.6   112
 SYLVAN LAKE              8420      .1     5.0     2     34.3    30.6   112
 THUMB DIVIDE             7980      .1      .0           30.7    25.8   119
 TWO OCEAN PLATEAU        9240    29.1    17.9   163     42.1    37.7   112
 WHISKEY CREEK            6800      .2      .0           28.8    28.6   101
 WHITE MILL               8700    10.1    10.7    94     34.5    36.8    94
 WOLVERINE                7650      .0      .0   100     20.1    19.4   104
                                                -----                  -----
                Basin wide percent of average    102                    104


WIND RIVER

 BURROUGHS CREEK          8750      .0      .6     0     28.1    23.7   119
 COLD SPRINGS             9630      .0      .3     0     19.3    18.3   105
 DEER PARK                9700      .8     4.7    17     30.3    32.3    94
 HOBBS PARK              10100      .0     4.8     0     25.5    22.3   114
 LITTLE WARM              9370      .0      .2     0     24.1    21.1   114
 SOUTH PASS               9040      .2     2.7     7     25.9    27.1    96
 ST. LAWRENCE ALT         8620      .1      .0           18.1    16.5   110
 TOGWOTEE PASS            9580    18.7    14.7   127     41.7    33.9   123
 TOWNSEND CREEK           8700      .0      .6     0     22.2    20.0   111
                                                -----                  -----
                Basin wide percent of average     69                    109


BIGHORN BASIN

 BALD MTN.                9380     6.4     8.6    74     23.8    26.8    89
 BEAR TRAP MEADOW         8200      .0      .0   100     15.9    15.6   102
 BLACKWATER               9780    20.9    17.3   121     35.2    30.6   115
 BONE SPRINGS DIV         9350      .0     3.1     0     23.2    24.0    97
 EVENING STAR             9200    14.5    17.3    84     43.6    36.1   121
 GRAVE SPRINGS            8550      .0      .5     0     14.3    17.3    83
 KIRWIN                   9550      .0     1.6     0     24.8    19.0   131
 MARQUETTE                8760      .0     1.5     0     16.3    19.7    83
 MIDDLE POWDER            7760      .0      .2     0     15.9    20.4    78
 OWL CREEK                8975      .0      .0   100     14.8    12.4   119
 POWDER RIVER PASS        9480      .0      .3     0     23.6    21.1   112
 SHELL CREEK              9580     5.2     3.8   137     24.6    22.2   111
 SYLVAN LAKE              8420      .1     5.0     2     34.3    30.6   112
 SYLVAN ROAD              7120      .1      .0           28.9    24.5   118
 TIMBER CREEK             7950      .2      .0           16.0    15.7   102
 YOUNTS PEAK              8350      .0     1.3     0     24.7    23.3   106
                                                -----                  -----
                Basin wide percent of average     78                    106


SHOSHONE RIVER

 BLACKWATER               9780    20.9    17.3   121     35.2    30.6   115
 EVENING STAR             9200    14.5    17.3    84     43.6    36.1   121
 KIRWIN                   9550      .0     1.6     0     24.8    19.0   131
 MARQUETTE                8760      .0     1.5     0     16.3    19.7    83
 SYLVAN LAKE              8420      .1     5.0     2     34.3    30.6   112
 SYLVAN ROAD              7120      .1      .0           28.9    24.5   118
 YOUNTS PEAK              8350      .0     1.3     0     24.7    23.3   106
                                                -----                  -----
                Basin wide percent of average     81                    113


POWDER-TONGUE

 BEAR TRAP MEADOW         8200      .0      .0   100     15.9    15.6   102
 BIG GOOSE                7990      .0      .0   100     19.2    17.3   111
 BONE SPRINGS DIV         9350      .0     3.1     0     23.2    24.0    97
 BURGESS JUNCTION         7880      .0      .2     0     19.1    19.9    96
 CLOUD PEAK RESERVOIR     9860     1.5     2.6    58     25.8    23.4   110
 DOME LAKE                8880      .0     1.0     0     23.6    22.0   107
 GRAVE SPRINGS            8550      .0      .5     0     14.3    17.3    83
 HANSEN SAWMILL           8360      .0      .0   100     16.4    15.7   104
 MIDDLE POWDER            7760      .0      .2     0     15.9    20.4    78
 POWDER RIVER PASS        9480      .0      .3     0     23.6    21.1   112
 SUCKER CREEK             8880      .0      .8     0     25.6    23.0   111
 TIE CREEK                6870      .0      .0   100     21.8    18.7   117
                                                -----                  -----
                Basin wide percent of average     17                    103


BELLE FOURCHE

 BLIND PARK               6890      .0      .0   100     22.0    19.5   113
 COLE CANYON              5910      .0      .0   100     19.4    14.7   132
 NORTH RAPID CREEK        6130      .0      .0   100     18.1    15.9   114
                                                -----                  -----
                Basin wide percent of average       *                   119


UPPER N. PLATTE RIVER

 COLUMBINE                9160      -M      .0      *      -M    33.0      *
 DIVIDE PEAK              8880      .0      .4     0     37.5    28.3   133
 ELK RIVER                8700      .1      .0           30.1    26.8   112
 JOE WRIGHT              10120      -M     8.1      *      -M    36.2      *
 NORTH FRENCH CREEK      10130      -M    13.4      *      -M    35.5      *
 OLD BATTLE              10000    19.2    14.4   133     52.1    45.3   115
 SAGE CREEK BASIN         7850      .0      .2     0     22.6    16.4   138
 SOUTH BRUSH CREEK        8440      .0      .2     0     25.4    24.6   103
 TOWER                   10500    18.4    28.0    66     55.0    51.3   107
 WEBBER SPRINGS           9250      .0     1.5     0     39.8    35.6   112
 WILLOW CREEK PASS        9540      .0      .5     0     20.1    20.0   101
                                                -----                  -----
                Basin wide percent of average     83                    114


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10240      .1     4.3     2     31.8    32.2    99
 CASPER MTN.              7900      .0     1.3     0     23.2    25.3    92
 DEADMAN HILL            10220      .0     4.3     0     25.8    25.6   101
 DEER PARK                9700      .8     4.7    17     30.3    32.3    94
 LAPRELE CREEK            8375      .0      .0   100     20.5    21.2    97
 RENO HILL                8400      .0     1.0     0     25.8    25.8   100
 ROACH                    9700      .2     1.7    12     28.3    27.5   103
 SAND LAKE               10050    16.5    14.1   117     42.3    35.6   119
 SOUTH PASS               9040      .2     2.7     7     25.9    27.1    96
 WINDY PEAK               7900      -M      .0      *    18.6    18.2   102
                                                -----                  -----
                Basin wide percent of average     52                    101


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440      .0      .0   100     26.4    21.6   122
 DIVIDE PEAK              8880      .0      .4     0     37.5    28.3   133
 OLD BATTLE              10000    19.2    14.4   133     52.1    45.3   115
 SANDSTONE RS             8150      -M      .0      *    29.1    25.6   114
 WHISKEY PARK             8950      .0     3.9     0     45.3    38.9   116
                                                -----                  -----
                Basin wide percent of average    103                    119


UPPER GREEN RIVER

 BIG SANDY OPENING        9080      .0      .0   100     22.9    19.5   117
 BLIND BULL SUM           8650     7.6     9.8    78     30.0    29.0   103
 EAST RIM DIVIDE          7930      .0      .0   100     19.4    16.9   115
 ELKHART PARK G.S.        9400      -M      .0      *    23.9    20.1   119
 GROS VENTRE SUMMIT       8750      .1      .0           22.8    18.7   122
 GUNSIGHT PASS            9820     3.4      -M      *    25.1      -M      *
 KENDALL R.S.             7740      .1      .0           20.9    19.4   108
 LOOMIS PARK              8240      .1      .0           28.0    23.3   120
 NEW FORK LAKE            8340     1.5      .0           18.4    16.8   110
 SNIDER BASIN             8060      .0      .0   100     21.4    21.1   101
 SPRING CREEK DIVIDE      9000     4.9     5.5    89     37.3    34.0   110
 TRIPLE PEAK              8500      .1      .0           37.9    32.9   115
                                                -----                  -----
                Basin wide percent of average     82*                   112


LOWER GREEN RIVER

 HAMS FORK                7840      .3      .0           20.7    17.8   116
 HEWINTA                  9519      .0      .0   100     19.2    21.1    91
 HICKERSON PARK           9145      .0      .0   100     16.5    13.4   123
 HOLE-IN-ROCK             9150      .0      .0   100     14.6    13.1   111
 INDIAN CREEK             9425      .7     6.2    11     31.5    33.4    94
 KELLEY R.S.              8180      .0      .0   100     27.3    27.0   101
 STEEL CREEK PARK        10200      .0     5.3     0     23.5    24.1    98
                                                -----                  -----
                Basin wide percent of average      6                    102


UPPER BEAR RIVER

 BUG LAKE                 7950      .0      .0   100     25.3    26.0    97
 HAYDEN FORK              9212      .0      .0   100     30.0    29.5   102
 KELLEY R.S.              8180      .0      .0   100     27.3    27.0   101
 LILY LAKE                9156      .0      .0   100     24.3    25.1    97
 MONTE CRISTO             8960      .0     4.3     0     36.8    35.1   105
 SALT RIVER SUMMIT        7760      .0      .0   100     25.2    24.8   102
 TRIAL LAKE               9992      .2     6.9     3     33.6    34.5    97
                                                -----                  -----
                Basin wide percent of average      2                    100

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


 -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.