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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 1:47p, 8/14/18
Temperature 60.5°F
Wind 14.0 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 FRIDAY: APRIL 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      -M    14.3      *      -M    23.8      *
 COTTONWOOD CREEK         7670    26.6    21.6   123     27.9    31.1    90
 GRAND TARGHEE            9260    53.4      -M      *    37.3      -M      *
 GRANITE CREEK            6770    18.0    14.6   123     24.6    21.9   112
 GRASSY LAKE              7265    39.9    35.3   113     47.0    40.0   118
 GROS VENTRE SUMMIT       8750    13.4    14.1    95     15.3    14.8   103
 GUNSIGHT PASS            9820    12.9      -M      *    16.1      -M      *
 LEWIS LAKE DIVIDE        7850    39.3    35.9   109     40.5    40.8    99
 PHILLIPS BENCH           8200    36.1    30.4   119     37.7    32.4   116
 SALT RIVER SUMMIT        7760    13.5    12.5   108     17.6    21.1    83
 SNAKE RIVER STATION      6920    20.4    14.6   140     30.0    25.0   120
 SPRING CREEK DIVIDE      9000    23.4    28.9    81     26.0    29.6    88
 THUMB DIVIDE             7980    19.8    16.7   119     22.6    21.4   106
 TOGWOTEE PASS            9580    29.7    27.6   108     32.5    28.1   116
 TWO OCEAN PLATEAU        9240    41.7    31.6   132     35.1    31.2   112
 WILLOW CREEK             8380    34.9    31.6   110     41.4    36.6   113
                                                -----                  -----
                Basin wide percent of average    113                    106


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9360    27.5    25.7   107     26.2    22.8   115
 BLACK BEAR               8170    47.1    40.6   116     46.5    44.9   104
 CANYON                   7870    19.1    12.3   155     22.7    17.3   131
 FISHER CREEK             9100    44.6    37.7   118     41.9    40.9   102
 MADISON PLATEAU          7750    33.5    25.3   132     35.2    29.9   118
 NORTHEAST ENTRANCE       7350    10.3     8.4   123     14.9    14.4   103
 PARKER PEAK              9400    30.3    24.2   125     26.7    18.8   142
 SYLVAN LAKE              8420    23.5    23.9    98     29.2    24.0   122
 THUMB DIVIDE             7980    19.8    16.7   119     22.6    21.4   106
 TWO OCEAN PLATEAU        9240    41.7    31.6   132     35.1    31.2   112
 WHISKEY CREEK            6800    20.3    16.5   123     27.1    23.6   115
 WHITE MILL               8700    30.3    26.3   115     30.1    30.4    99
 WOLVERINE                7650    10.2     8.5   120     15.2    14.7   103
                                                -----                  -----
                Basin wide percent of average    120                    112


WIND RIVER

 BURROUGHS CREEK          8750    17.1    14.4   119     20.3    18.7   109
 COLD SPRINGS             9630     6.0     5.1   118     11.2    13.2    85
 DEER PARK                9700    16.6    19.5    85     22.2    25.9    86
 HOBBS PARK              10100    15.7    17.6    89     17.0    16.0   106
 LITTLE WARM              9370    10.7    11.8    91     15.4    16.1    96
 SOUTH PASS               9040    15.2    18.1    84     19.2    21.8    88
 ST. LAWRENCE ALT         8620     6.2     6.4    97      9.3    11.3    82
 TOGWOTEE PASS            9580    29.7    27.6   108     32.5    28.1   116
 TOWNSEND CREEK           8700     9.0     9.6    94     13.6    14.7    93
                                                -----                  -----
                Basin wide percent of average     97                     97


BIGHORN BASIN

 BALD MTN.                9380    18.3    22.9    80     17.4    20.5    85
 BEAR TRAP MEADOW         8200     7.7     3.0   257     10.5    10.3   102
 BLACKWATER               9780    29.0    27.9   104     26.7    23.9   112
 BONE SPRINGS DIV         9350    19.7    17.9   110     19.8    17.5   113
 EVENING STAR             9200    33.2    32.7   102     37.5    29.0   129
 GRAVE SPRINGS            8550    10.9    10.9   100     11.8    12.5    94
 KIRWIN                   9550    13.9    12.7   109     16.2    13.6   119
 MARQUETTE                8760     8.8    10.7    82     12.0    12.8    94
 MIDDLE POWDER            7760    13.4    14.2    94     11.0    15.0    73
 OWL CREEK                8975     3.4     4.1    83      8.0     7.7   104
 POWDER RIVER PASS        9480    13.3    11.2   119     16.2    15.0   108
 SHELL CREEK              9580    18.0    16.5   109     17.5    16.0   109
 SYLVAN LAKE              8420    23.5    23.9    98     29.2    24.0   122
 SYLVAN ROAD              7120    13.0     9.6   135     23.1    19.9   116
 TIMBER CREEK             7950     5.0     5.0   100      9.3     9.7    96
 YOUNTS PEAK              8350    18.5    18.1   102     19.4    18.3   106
                                                -----                  -----
                Basin wide percent of average    103                    107


SHOSHONE RIVER

 BLACKWATER               9780    29.0    27.9   104     26.7    23.9   112
 EVENING STAR             9200    33.2    32.7   102     37.5    29.0   129
 KIRWIN                   9550    13.9    12.7   109     16.2    13.6   119
 MARQUETTE                8760     8.8    10.7    82     12.0    12.8    94
 SYLVAN LAKE              8420    23.5    23.9    98     29.2    24.0   122
 SYLVAN ROAD              7120    13.0     9.6   135     23.1    19.9   116
 YOUNTS PEAK              8350    18.5    18.1   102     19.4    18.3   106
                                                -----                  -----
                Basin wide percent of average    103                    116


POWDER-TONGUE

 BEAR TRAP MEADOW         8200     7.7     3.0   257     10.5    10.3   102
 BIG GOOSE                7990    10.4    12.3    85     14.3    12.1   118
 BONE SPRINGS DIV         9350    19.7    17.9   110     19.8    17.5   113
 BURGESS JUNCTION         7880    14.8    13.2   112     16.2    14.7   110
 CLOUD PEAK RESERVOIR     9860    17.3    15.9   109     17.7    16.1   110
 DOME LAKE                8880    13.0    13.5    96     17.3    16.0   108
 GRAVE SPRINGS            8550    10.9    10.9   100     11.8    12.5    94
 HANSEN SAWMILL           8360     5.9     5.1   116     10.8    10.3   105
 MIDDLE POWDER            7760    13.4    14.2    94     11.0    15.0    73
 POWDER RIVER PASS        9480    13.3    11.2   119     16.2    15.0   108
 SUCKER CREEK             8880    16.3    13.3   123     19.2    16.5   116
 TIE CREEK                6870     7.7     5.0   154     13.7    12.7   108
                                                -----                  -----
                Basin wide percent of average    111                    106


BELLE FOURCHE

 BLIND PARK               6890     5.8     5.5   105     12.7    13.5    94
 COLE CANYON              5910     5.8     6.1    95      9.5     8.7   109
 NORTH RAPID CREEK        6130     8.3     6.4   130     11.2    10.6   106
                                                -----                  -----
                Basin wide percent of average    111                    102


UPPER N. PLATTE RIVER

 COLUMBINE                9160    26.3    22.9   115     31.5    28.4   111
 DIVIDE PEAK              8880    24.0    20.5   117     26.5    23.6   112
 ELK RIVER                8700    22.9    17.3   132     25.6    22.4   114
 JOE WRIGHT              10120    27.0    24.7   109     31.7    29.0   109
 NORTH FRENCH CREEK      10130    32.8    34.1    96     33.3    28.6   116
 OLD BATTLE              10000    37.9    36.1   105     44.2    38.8   114
 SAGE CREEK BASIN         7850    16.7    11.9   140     19.2    13.7   140
 SOUTH BRUSH CREEK        8440    12.3    12.3   100     19.3    19.3   100
 TOWER                   10500    47.6    51.5    92     46.0    43.9   105
 WEBBER SPRINGS           9250    28.8    25.9   111     34.7    30.3   115
 WILLOW CREEK PASS        9540    20.2    14.2   142     18.8    15.1   125
                                                -----                  -----
                Basin wide percent of average    109                    113


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10240    22.9    28.1    81     25.3    26.0    97
 CASPER MTN.              7900    13.9    17.6    79     16.5    18.5    89
 DEADMAN HILL            10220    19.8    19.3   103     22.0    20.1   109
 DEER PARK                9700    16.6    19.5    85     22.2    25.9    86
 LAPRELE CREEK            8375     7.0     8.5    82     13.3    15.6    85
 RENO HILL                8400    14.2    15.7    90     18.4    19.1    96
 ROACH                    9700    20.4    18.6   110     25.1    21.6   116
 SAND LAKE               10050    32.1    36.4    88     33.1    28.2   117
 SOUTH PASS               9040    15.2    18.1    84     19.2    21.8    88
 WINDY PEAK               7900     7.8     6.3   124     11.7    12.8    91
                                                -----                  -----
                Basin wide percent of average     90                     99


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440    11.1     6.2   179     18.6    18.0   103
 DIVIDE PEAK              8880    24.0    20.5   117     26.5    23.6   112
 OLD BATTLE              10000    37.9    36.1   105     44.2    38.8   114
 SANDSTONE RS             8150    16.5    11.4   145     23.8    21.2   112
 WHISKEY PARK             8950    38.8    30.7   126     39.7    32.7   121
                                                -----                  -----
                Basin wide percent of average    122                    114


UPPER GREEN RIVER

 BIG SANDY OPENING        9080    13.4    14.6    92     14.6    15.4    95
 BLIND BULL SUM           8650    28.0    28.5    98     19.4    24.7    79
 EAST RIM DIVIDE          7930     9.5    13.8    69     12.1    13.5    90
 ELKHART PARK G.S.        9400    11.4    13.6    84     12.6    15.4    82
 GROS VENTRE SUMMIT       8750    13.4    14.1    95     15.3    14.8   103
 GUNSIGHT PASS            9820    12.9      -M      *    16.1      -M      *
 KENDALL R.S.             7740    11.2    11.8    95     14.9    16.1    93
 LOOMIS PARK              8240    16.1    15.7   103     19.3    19.4    99
 NEW FORK LAKE            8340     9.2     9.9    93     10.1    12.9    78
 SNIDER BASIN             8060    13.5    13.9    97     15.4    18.1    85
 SPRING CREEK DIVIDE      9000    23.4    28.9    81     26.0    29.6    88
 TRIPLE PEAK              8500    26.0    25.1   104     31.4    27.9   113
                                                -----                  -----
                Basin wide percent of average     92                     92


LOWER GREEN RIVER

 HAMS FORK                7840    11.5     7.7   149     11.7    14.2    82
 HEWINTA                  9519    15.1    10.8   140     19.1    17.2   111
 HICKERSON PARK           9145     6.3     7.0    90     11.1     9.7   114
 HOLE-IN-ROCK             9150     6.2     5.9   105     11.7     9.3   126
 INDIAN CREEK             9425    27.4    29.3    94       -M    28.8      *
 KELLEY R.S.              8180    15.8    15.6   101     19.6    23.0    85
 STEEL CREEK PARK        10200    18.7    18.2   103     21.1    19.6   108
                                                -----                  -----
                Basin wide percent of average    107                    101


UPPER BEAR RIVER

 BUG LAKE                 7950    18.5    20.0    92     18.6    21.8    85
 HAYDEN FORK              9212    17.9    14.8   121     25.8    24.4   106
 KELLEY R.S.              8180    15.8    15.6   101     19.6    23.0    85
 LILY LAKE                9156    15.8    12.8   123     20.1    20.5    98
 MONTE CRISTO             8960    31.8    29.6   107     29.0    29.3    99
 SALT RIVER SUMMIT        7760    13.5    12.5   108     17.6    21.1    83
 TRIAL LAKE               9992    24.5    26.6    92     26.9    28.6    94
                                                -----                  -----
                Basin wide percent of average    104                     93

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


 -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.