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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 2:48p, 5/23/18
Temperature 66.8°F
Wind 5.0 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: MARCH 25 , 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    17.8   116     24.6    21.0   117
 COTTONWOOD CREEK         7600    27.6    23.0   120     29.8    26.7   112
 GRANITE CREEK            6770    20.7    18.3   113     22.6    19.5   116
 GRASSY LAKE              7265    37.2    34.7   107     40.7    35.2   116
 GROS VENTRE SUMMIT       8750    11.7    13.8    85     12.1    12.5    97
 LEWIS LAKE DIVIDE        7850    40.3    34.6   116     38.4    35.9   107
 PHILLIPS BENCH           8200    32.0    28.1   114     32.2    28.3   114
 SALT RIVER SUMMIT        7600    15.7    14.1   111     18.4    18.3   101
 SNAKE RIVER STATION      6920    21.3    18.8   113       -M    21.8      *
 SPRING CREEK DIVIDE      9000    29.5    25.9   114       -M    25.8      *
 THUMB DIVIDE             7980    18.6    18.5   101     18.4    18.4   100
 TOGWOTEE PASS            9580    23.8    24.2    98     24.9    24.0   104
 TWO OCEAN PLATEAU        9240    34.2    27.2   126     25.1    27.0    93
 WILLOW CREEK             8450    33.8    29.5   115     37.8    31.3   121
                                                -----                  -----
                Basin wide percent of average    112                    109


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9275    20.9    22.9    91     18.5    19.6    94
 BLACK BEAR               8170    47.0    38.4   122       -M    39.2      *
 CANYON                   8090    14.3    13.4   107     16.8    15.0   112
 FISHER CREEK             9100    38.1    34.1   112     36.0    35.4   102
 MADISON PLATEAU          7750    26.1    24.6   106       -M    26.0      *
 NORTHEAST ENTRANCE       7350     9.9    11.0    90     11.9    12.3    97
 PARKER PEAK              9400    17.8    21.1    84     16.1    15.8   102
 SYLVAN LAKE              8420    17.4    21.9    79     21.3    20.4   104
 THUMB DIVIDE             7980    18.6    18.5   101     18.4    18.4   100
 TWO OCEAN PLATEAU        9240    34.2    27.2   126     25.1    27.0    93
 WHISKEY CREEK            6800    15.7    16.8    93     22.4    20.3   110
 WHITE MILL               8700    24.9    23.7   105     22.7    26.3    86
 WOLVERINE                7650     8.9    11.5    77      8.9    12.5    71
                                                -----                  -----
                Basin wide percent of average    103                     98


WIND RIVER

 BURROUGHS CREEK          8750    13.5    14.3    94     15.6    15.8    99
 COLD SPRINGS             9630     5.6     8.6    65      8.2    10.2    80
 DEER PARK                9700    16.4    16.4   100     19.8    21.1    94
 HOBBS PARK              10100    10.7    14.3    75     11.3    12.2    93
 LITTLE WARM              9370     8.8    11.4    77     11.3    12.9    88
 SOUTH PASS               9040    15.7    16.2    97     16.3    17.8    92
 ST. LAWRENCE ALT         8620     3.9     7.1    55      6.5     8.5    76
 TOGWOTEE PASS            9580    23.8    24.2    98     24.9    24.0   104
 TOWNSEND CREEK           8700     6.5     8.3    78      9.2    11.1    83
                                                -----                  -----
                Basin wide percent of average     87                     92


BIGHORN BASIN

 BALD MTN.                9380    14.4    19.0    76     11.7    16.7    70
 BEAR TRAP MEADOW         8200     5.7     5.1   112      7.4     7.9    94
 BLACKWATER               9780    21.4    23.8    90     19.4    19.9    97
 BONE SPRINGS DIV         9350    13.3    15.6    85     13.5    14.0    96
 EVENING STAR             9200    24.1    28.9    83     26.6    24.7   108
 GRAVE SPRINGS            8550     8.9     8.9   100     10.8     9.3   116
 KIRWIN                   9550     9.5    10.9    87     10.4    10.8    96
 MARQUETTE                8760     2.5     8.4    30      7.2     9.3    77
 MIDDLE POWDER            7760    11.3    11.1   102      9.4    11.8    80
 OWL CREEK                8975     3.2     5.2    62      5.8     5.6   104
 POWDER RIVER PASS        9480     9.2    10.4    88     10.8    11.9    91
 SHELL CREEK              9580    13.0    14.1    92     12.0    12.8    94
 SYLVAN LAKE              8420    17.4    21.9    79     21.3    20.4   104
 SYLVAN ROAD              7120    10.2    12.6    81     15.9    17.3    92
 TIMBER CREEK             7950     2.4     5.4    44      4.8     6.9    70
 YOUNTS PEAK              8350      -M    16.6      *    16.7    15.7   106
                                                -----                  -----
                Basin wide percent of average     83                     95


SHOSHONE RIVER

 BLACKWATER               9780    21.4    23.8    90     19.4    19.9    97
 EVENING STAR             9200    24.1    28.9    83     26.6    24.7   108
 KIRWIN                   9550     9.5    10.9    87     10.4    10.8    96
 MARQUETTE                8760     2.5     8.4    30      7.2     9.3    77
 SYLVAN LAKE              8420    17.4    21.9    79     21.3    20.4   104
 SYLVAN ROAD              7120    10.2    12.6    81     15.9    17.3    92
 YOUNTS PEAK              8350      -M    16.6      *    16.7    15.7   106
                                                -----                  -----
                Basin wide percent of average     80                     99


POWDER-TONGUE

 BEAR TRAP MEADOW         8200     5.7     5.1   112      7.4     7.9    94
 BIG GOOSE                7990     6.2     9.9    63      8.4     8.1   104
 BONE SPRINGS DIV         9350    13.3    15.6    85     13.5    14.0    96
 BURGESS JUNCTION         7880     9.1    11.0    83     10.3    11.6    89
 CLOUD PEAK RESERVOIR     9860    12.2    12.6    97     11.4    12.2    93
 DOME LAKE                8880     9.8    11.7    84     10.5    12.5    84
 GRAVE SPRINGS            8550     8.9     8.9   100     10.8     9.3   116
 HANSEN SAWMILL           8360     4.5     6.2    73      6.6     7.8    85
 MIDDLE POWDER            7760    11.3    11.1   102      9.4    11.8    80
 POWDER RIVER PASS        9480     9.2    10.4    88     10.8    11.9    91
 SUCKER CREEK             8880     9.8    11.1    88     12.7    12.9    98
 TIE CREEK                6870     5.1     6.0    85      9.3     9.4    99
                                                -----                  -----
                Basin wide percent of average     88                     94


BELLE FOURCHE

 BLIND PARK               6890     7.7     8.5    91     10.2    10.7    95
 COLE CANYON              5910     5.3     6.0    88      9.1      -M      *
 NORTH RAPID CREEK        6130     6.6     8.0    82      8.5     8.4   101
                                                -----                  -----
                Basin wide percent of average     87                     98


UPPER N. PLATTE RIVER

 COLUMBINE                9160    30.5    24.5   124     32.1    24.3   132
 DIVIDE PEAK              8860    18.5    19.1    97     20.9    19.9   105
 ELK RIVER                8700    20.1    18.8   107     20.2    18.9   107
 JOE WRIGHT              10120    21.1    20.5   103     25.0    23.8   105
 NORTH FRENCH CREEK      10130    31.7    27.9   114     30.6    23.8   129
 OLD BATTLE               9920    35.7    31.1   115     40.0    33.4   120
 SAGE CREEK BASIN         7850    13.3    11.1   120     13.7    11.6   118
 SOUTH BRUSH CREEK        8440    12.4    12.5    99     15.9    15.7   101
 TOWER                   10500    49.5    43.9   113     46.3    37.1   125
 WEBBER SPRINGS           9250    27.2    25.5   107     32.7    25.7   127
 WILLOW CREEK PASS        9540    11.8    11.5   103     13.1    12.3   107
                                                -----                  -----
                Basin wide percent of average    110                    118


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10220    24.5    22.7   108     21.2    21.1   100
 CASPER MTN.              7850    15.6    13.7   114     16.0    13.7   117
 DEADMAN HILL            10220    15.8    15.6   101     17.3    16.2   107
 DEER PARK                9700    16.4    16.4   100     19.8    21.1    94
 LAPRELE CREEK            8375    10.1    10.6    95     11.0    12.0    92
 RENO HILL                8500    14.8    13.4   110     16.1    14.2   113
 ROACH                    9700    15.9    16.4    97     18.9    17.8   106
 SAND LAKE               10050    30.8    31.1    99     29.6    23.1   128
 SOUTH PASS               9040    15.7    16.2    97     16.3    17.8    92
 WINDY PEAK               7900     7.7     7.7   100      9.8    10.1    97
                                                -----                  -----
                Basin wide percent of average    102                    105


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440    13.9    11.1   125     15.7    15.1   104
 DIVIDE PEAK              8860    18.5    19.1    97     20.9    19.9   105
 OLD BATTLE               9920    35.7    31.1   115     40.0    33.4   120
 SANDSTONE RS             8150    15.7    14.6   108     20.5    18.1   113
 WHISKEY PARK             8950    36.5    29.1   125     31.9    27.6   116
                                                -----                  -----
                Basin wide percent of average    115                    113


UPPER GREEN RIVER

 BIG SANDY OPENING        9080    14.2    14.1   101     14.5    13.0   112
 BLIND BULL SUM           8900    27.3    27.2   100     20.9    21.7    96
 EAST RIM DIVIDE          7930    10.5    12.8    82     10.9    11.7    93
 ELKHART PARK G.S.        9400    12.9    13.1    98     13.7    12.8   107
 GROS VENTRE SUMMIT       8750    11.7    13.8    85     12.1    12.5    97
 KENDALL R.S.             7740    14.3    14.3   100     14.6    14.2   103
 LOOMIS PARK              8240    18.5    17.0   109     18.5    17.0   109
 NEW FORK LAKE            8340    10.3    11.0    94      9.9    11.0    90
 SNIDER BASIN             8060    17.8    14.2   125     16.5    15.7   105
 SPRING CREEK DIVIDE      9000    29.5    25.9   114       -M    25.8      *
 TRIPLE PEAK              8500    29.0    24.3   119     29.7    24.1   123
                                                -----                  -----
                Basin wide percent of average    104                    105


LOWER GREEN RIVER

 HAMS FORK                7840    15.1    12.1   125     13.6    11.9   114
 HEWINTA                  9500    12.8    11.4   112     14.5    14.0   104
 HICKERSON PARK           9100     5.1     7.2    71      7.6     7.6   100
 HOLE-IN-ROCK             9150     7.3     6.9   106      8.0     7.1   113
 INDIAN CREEK             9425    30.2    26.9   112       -M    24.7      *
 KELLEY R.S.              8180    19.7    16.5   119     21.3    19.8   108
 STEEL CREEK PARK        10100    15.3    15.2   101     16.6    15.5   107
                                                -----                  -----
                Basin wide percent of average    110                    108


UPPER BEAR RIVER

 BUG LAKE                 7950    24.4    20.3   120     21.7    18.8   115
 HAYDEN FORK              9100    20.9    15.9   131     23.7    20.3   117
 KELLEY R.S.              8180    19.7    16.5   119     21.3    19.8   108
 LILY LAKE                9050    14.6    12.8   114     15.8    16.9    93
 MONTE CRISTO             8960    33.0    29.1   113     31.2    24.7   126
 SALT RIVER SUMMIT        7600    15.7    14.1   111     18.4    18.3   101
 TRIAL LAKE               9960    28.8    24.4   118     26.8    24.1   111
                                                -----                  -----
                Basin wide percent of average    118                    111

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


 -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.