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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 9:18p, 5/27/18
Temperature 55.1°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 SATURDAY: APRIL 1 , 2006
-----------------------------------------------------------------------------
BASIN                    ELEV.  SNOW WATER EQUIVALENT   TOTAL PRECIPITATION
 Data Site Name          (Ft)                      %                      %
                                Current  Average  Avg  Current  Average  Avg
-----------------------------------------------------------------------------

WYOMING


SNAKE RIVER  

 BASE CAMP                7030    20.7    18.1   114     25.0    21.7   115
 COTTONWOOD CREEK         7600    29.5    24.2   122     31.4    27.8   113
 GRANITE CREEK            6770    20.9    18.6   112     23.2    20.1   115
 GRASSY LAKE              7265    38.3    36.1   106     41.7    36.4   115
 GROS VENTRE SUMMIT       8750    12.5    14.4    87     12.8    13.0    98
 LEWIS LAKE DIVIDE        7850    41.1    35.8   115     39.1    37.2   105
 PHILLIPS BENCH           8200    34.3    29.2   117     34.1    29.4   116
 SALT RIVER SUMMIT        7600    16.7    14.6   114     19.3    19.0   102
 SNAKE RIVER STATION      6920    21.3    19.2   111     26.0    22.5   116
 SPRING CREEK DIVIDE      9000    31.4    26.9   117       -M    26.8      *
 THUMB DIVIDE             7980    19.2    19.2   100     18.9    19.1    99
 TOGWOTEE PASS            9580    24.7    25.2    98     25.6    24.9   103
 TWO OCEAN PLATEAU        9240    35.0    28.4   123     28.5    28.0   102
 WILLOW CREEK             8450    36.0    30.6   118     40.1    32.6   123
                                                -----                  -----
                Basin wide percent of average    112                    110


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9275    21.4    23.6    91     18.9    20.3    93
 BLACK BEAR               8170    48.6    39.8   122       -M    40.9      *
 CANYON                   8090    14.8    13.9   106     17.2    15.6   110
 FISHER CREEK             9100    39.0    35.4   110     36.8    36.8   100
 MADISON PLATEAU          7750    27.3    25.5   107     31.9    27.1   118
 NORTHEAST ENTRANCE       7350    10.2    11.3    90     12.4    12.8    97
 PARKER PEAK              9400    18.7    21.9    85     16.9    16.4   103
 SYLVAN LAKE              8420    18.2    22.8    80     22.1    21.1   105
 THUMB DIVIDE             7980    19.2    19.2   100     18.9    19.1    99
 TWO OCEAN PLATEAU        9240    35.0    28.4   123     28.5    28.0   102
 WHISKEY CREEK            6800    16.0    17.4    92     23.2    21.2   109
 WHITE MILL               8700    25.5    24.6   104     23.2    27.3    85
 WOLVERINE                7650     8.5    11.6    73      8.9    12.9    69
                                                -----                  -----
                Basin wide percent of average    102                    100


WIND RIVER

 BURROUGHS CREEK          8750    13.8    14.8    93     15.8    16.4    96
 COLD SPRINGS             9630     5.8     9.0    64      8.5    10.7    79
 DEER PARK                9700    17.2    17.1   101     20.6    22.1    93
 HOBBS PARK              10100    11.0    15.1    73     11.6    12.9    90
 LITTLE WARM              9370     9.3    12.0    78     11.8    13.5    87
 SOUTH PASS               9040    16.2    16.7    97     16.7    18.6    90
 ST. LAWRENCE ALT         8620     4.0     7.4    54      6.5     8.9    73
 TOGWOTEE PASS            9580    24.7    25.2    98     25.6    24.9   103
 TOWNSEND CREEK           8700     6.7     8.8    76      9.4    11.7    80
                                                -----                  -----
                Basin wide percent of average     86                     91


BIGHORN BASIN

 BALD MTN.                9380    16.3    19.9    82     13.2    17.5    75
 BEAR TRAP MEADOW         8200     6.2     5.2   119      7.8     8.3    94
 BLACKWATER               9780    22.1    24.8    89     20.0    20.7    97
 BONE SPRINGS DIV         9350    14.1    16.4    86     14.8    14.7   101
 EVENING STAR             9200    24.6    30.1    82     27.2    25.5   107
 GRAVE SPRINGS            8550     9.8     9.4   104     11.5     9.7   119
 KIRWIN                   9550     9.7    11.5    84     10.6    11.3    94
 MARQUETTE                8760     2.5     9.0    28      7.2     9.8    73
 MIDDLE POWDER            7760    12.8    11.8   108     10.0    12.4    81
 OWL CREEK                8975     3.3     5.6    59      5.9     5.9   100
 POWDER RIVER PASS        9480    10.1    10.9    93     11.8    12.4    95
 SHELL CREEK              9580    14.1    14.9    95     13.0    13.4    97
 SYLVAN LAKE              8420    18.2    22.8    80     22.1    21.1   105
 SYLVAN ROAD              7120    10.7    12.9    83     16.3    17.8    92
 TIMBER CREEK             7950     2.5     5.8    43      5.0     7.4    68
 YOUNTS PEAK              8350      -M    17.3      *    17.1    16.3   105
                                                -----                  -----
                Basin wide percent of average     84                     95


SHOSHONE RIVER

 BLACKWATER               9780    22.1    24.8    89     20.0    20.7    97
 EVENING STAR             9200    24.6    30.1    82     27.2    25.5   107
 KIRWIN                   9550     9.7    11.5    84     10.6    11.3    94
 MARQUETTE                8760     2.5     9.0    28      7.2     9.8    73
 SYLVAN LAKE              8420    18.2    22.8    80     22.1    21.1   105
 SYLVAN ROAD              7120    10.7    12.9    83     16.3    17.8    92
 YOUNTS PEAK              8350      -M    17.3      *    17.1    16.3   105
                                                -----                  -----
                Basin wide percent of average     79                     98


POWDER-TONGUE

 BEAR TRAP MEADOW         8200     6.2     5.2   119      7.8     8.3    94
 BIG GOOSE                7990     6.7    10.7    63      8.8     8.5   104
 BONE SPRINGS DIV         9350    14.1    16.4    86     14.8    14.7   101
 BURGESS JUNCTION         7880     9.7    11.7    83     10.8    12.2    89
 CLOUD PEAK RESERVOIR     9860    12.9    13.5    96     12.1    12.9    94
 DOME LAKE                8880    10.4    12.6    83     11.0    13.2    83
 GRAVE SPRINGS            8550     9.8     9.4   104     11.5     9.7   119
 HANSEN SAWMILL           8360     5.1     6.5    78      7.2     8.2    88
 MIDDLE POWDER            7760    12.8    11.8   108     10.0    12.4    81
 POWDER RIVER PASS        9480    10.1    10.9    93     11.8    12.4    95
 SUCKER CREEK             8880    10.6    11.8    90     13.6    13.6   100
 TIE CREEK                6870     5.0     6.1    82      9.9     9.9   100
                                                -----                  -----
                Basin wide percent of average     90                     95


BELLE FOURCHE

 BLIND PARK               6890     7.8     8.7    90     10.7    11.1    96
 COLE CANYON              5910     5.3     6.2    85      9.1      -M      *
 NORTH RAPID CREEK        6130     6.9     8.3    83      8.8     8.6   102
                                                -----                  -----
                Basin wide percent of average     86                     99


UPPER N. PLATTE RIVER

 COLUMBINE                9160    30.7    25.0   123     33.2    25.3   131
 DIVIDE PEAK              8860    19.4    20.0    97     21.9    20.8   105
 ELK RIVER                8700    20.9    19.6   107     21.1    19.7   107
 JOE WRIGHT              10120    22.0    21.5   102     26.0    24.9   104
 NORTH FRENCH CREEK      10130    33.9    29.5   115     32.3    24.8   130
 OLD BATTLE               9920    37.6    32.4   116     41.3    34.8   119
 SAGE CREEK BASIN         7850    13.2    11.6   114     14.5    12.1   120
 SOUTH BRUSH CREEK        8440    13.0    13.2    98     16.9    16.4   103
 TOWER                   10500    51.3    45.8   112     46.9    38.6   122
 WEBBER SPRINGS           9250    28.7    26.4   109     34.1    26.8   127
 WILLOW CREEK PASS        9540    12.1    12.1   100     13.6    12.9   105
                                                -----                  -----
                Basin wide percent of average    110                    117


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10220    25.8    23.9   108     22.0    22.1   100
 CASPER MTN.              7850    16.3    14.6   112     16.3    14.4   113
 DEADMAN HILL            10220    16.5    16.4   101     17.9    17.0   105
 DEER PARK                9700    17.2    17.1   101     20.6    22.1    93
 LAPRELE CREEK            8375    10.1    11.0    92     11.5    12.6    91
 RENO HILL                8500    15.3    14.3   107     16.9    15.0   113
 ROACH                    9700    16.7    17.2    97     19.6    18.7   105
 SAND LAKE               10050    32.4    32.7    99     31.0    24.2   128
 SOUTH PASS               9040    16.2    16.7    97     16.7    18.6    90
 WINDY PEAK               7900     7.8     8.1    96     10.1    10.6    95
                                                -----                  -----
                Basin wide percent of average    101                    104


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440    13.4    11.0   122     16.5    15.9   104
 DIVIDE PEAK              8860    19.4    20.0    97     21.9    20.8   105
 OLD BATTLE               9920    37.6    32.4   116     41.3    34.8   119
 SANDSTONE RS             8150    16.4    14.8   111     21.4    18.8   114
 WHISKEY PARK             8950    40.9    30.4   135     33.9    28.8   118
                                                -----                  -----
                Basin wide percent of average    118                    113


UPPER GREEN RIVER

 BIG SANDY OPENING        9080    15.4    14.7   105     15.5    13.5   115
 BLIND BULL SUM           8900    28.5    28.3   101     21.6    22.5    96
 EAST RIM DIVIDE          7930    11.1    13.3    83     11.5    12.2    94
 ELKHART PARK G.S.        9400    14.3    13.6   105     15.1    13.4   113
 GROS VENTRE SUMMIT       8750    12.5    14.4    87     12.8    13.0    98
 KENDALL R.S.             7740    14.8    14.6   101     15.1    14.7   103
 LOOMIS PARK              8240    19.6    17.5   112     19.7    17.6   112
 NEW FORK LAKE            8340    11.0    11.3    97     10.5    11.4    92
 SNIDER BASIN             8060    18.7    14.7   127     17.3    16.3   106
 SPRING CREEK DIVIDE      9000    31.4    26.9   117       -M    26.8      *
 TRIPLE PEAK              8500    31.1    25.2   123     31.2    25.1   124
                                                -----                  -----
                Basin wide percent of average    107                    107


LOWER GREEN RIVER

 HAMS FORK                7840    16.0    12.0   133     14.2    12.3   115
 HEWINTA                  9500      -M    12.1      *      -M    14.7      *
 HICKERSON PARK           9100     5.8     7.7    75      8.0     8.0   100
 HOLE-IN-ROCK             9150     7.8     7.2   108      8.7     7.5   116
 INDIAN CREEK             9425    31.9    28.2   113       -M    25.7      *
 KELLEY R.S.              8180    20.5    17.1   120     22.3    20.6   108
 STEEL CREEK PARK        10100    16.0    15.9   101     17.3    16.3   106
                                                -----                  -----
                Basin wide percent of average    111                    109


UPPER BEAR RIVER

 BUG LAKE                 7950    25.6    21.2   121     22.9    19.5   117
 HAYDEN FORK              9100    21.9    16.6   132     25.1    21.2   118
 KELLEY R.S.              8180    20.5    17.1   120     22.3    20.6   108
 LILY LAKE                9050    15.2    13.5   113     16.7    17.6    95
 MONTE CRISTO             8960    36.5    30.1   121     32.1    25.7   125
 SALT RIVER SUMMIT        7600    16.7    14.6   114     19.3    19.0   102
 TRIAL LAKE               9960    30.6    25.3   121     28.4    25.2   113
                                                -----                  -----
                Basin wide percent of average    121                    112

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


 -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.