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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 10:27p, 8/15/18
Temperature 64.8°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 FRIDAY: MARCH 27 , 2009
-----------------------------------------------------------------------------
BASIN                    ELEV.  SNOW WATER EQUIVALENT   TOTAL PRECIPITATION
 Data Site Name          (Ft)                      %                      %
                                Current  Average  Avg  Current  Average  Avg
-----------------------------------------------------------------------------

WYOMING


SNAKE RIVER  

 BASE CAMP                7030    14.5    18.0    81     17.8    21.1    84
 COTTONWOOD CREEK         7670    25.2    23.5   107     28.6    26.8   107
 GRAND TARGHEE            9260    39.6      -M      *    31.5      -M      *
 GRANITE CREEK            6770    15.5    18.7    83     19.6    19.7    99
 GRASSY LAKE              7265    30.3    35.1    86     32.5    35.4    92
 GROS VENTRE SUMMIT       8750    11.3    14.0    81     14.4    12.6   114
 GUNSIGHT PASS            9820    13.9      -M      *    14.7      -M      *
 LEWIS LAKE DIVIDE        7850    27.9    34.9    80     30.0    36.2    83
 PHILLIPS BENCH           8200    25.3    28.4    89     27.0    28.5    95
 SALT RIVER SUMMIT        7760    13.7    14.2    96     14.9    18.3    81
 SNAKE RIVER STATION      6920    16.0    19.1    84     20.6    21.9    94
 SPRING CREEK DIVIDE      9000    25.3    26.1    97     24.6    25.9    95
 THUMB DIVIDE             7980    17.9    18.8    95     18.8    18.5   102
 TOGWOTEE PASS            9580    25.4    24.3   105     27.6    24.0   115
 TWO OCEAN PLATEAU        9240    35.7    27.4   130     27.6    27.2   101
 WILLOW CREEK             8380    32.3    29.8   108     36.9    31.5   117
                                                -----                  -----
                Basin wide percent of average     95                     98


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9360    21.9    23.0    95     19.9    19.7   101
 BLACK BEAR               8170    32.9    38.4    86     32.9    39.6    83
 CANYON                   7870    12.4    13.5    92     13.7    15.1    91
 FISHER CREEK             9100    35.0    34.2   102     34.0    35.7    95
 MADISON PLATEAU          7750    20.0    24.6    81     21.7    26.1    83
 NORTHEAST ENTRANCE       7350    10.3    11.2    92     12.8    12.4   103
 PARKER PEAK              9400    24.9    21.2   117       -M    15.9      *
 SYLVAN LAKE              8420    18.8    22.1    85     21.1    20.5   103
 THUMB DIVIDE             7980    17.9    18.8    95     18.8    18.5   102
 TWO OCEAN PLATEAU        9240    35.7    27.4   130     27.6    27.2   101
 WHISKEY CREEK            6800    14.4    16.8    86     18.2    20.5    89
 WHITE MILL               8700    23.1    23.8    97     22.0    26.5    83
 WOLVERINE                7650    11.1    11.5    97     10.9    12.6    87
                                                -----                  -----
                Basin wide percent of average     97                     92


WIND RIVER

 BURROUGHS CREEK          8750    14.6    14.4   101     15.3    15.9    96
 COLD SPRINGS             9630     7.3     8.6    85      9.7    10.1    96
 DEER PARK                9700     9.9    16.5    60     14.7    21.2    69
 HOBBS PARK              10100    11.2    14.2    79     11.3    12.2    93
 LITTLE WARM              9370    11.3    11.6    97     13.9    12.9   108
 SOUTH PASS               9040    10.9    16.3    67       -M    17.8      *
 ST. LAWRENCE ALT         8620     4.6     7.0    66      8.1     8.4    96
 TOGWOTEE PASS            9580    25.4    24.3   105     27.6    24.0   115
 TOWNSEND CREEK           8700     7.3     8.3    88      9.7    11.0    88
                                                -----                  -----
                Basin wide percent of average     85                     95


BIGHORN BASIN

 BALD MTN.                9380    17.3    19.0    91     14.4    16.8    86
 BEAR TRAP MEADOW         8200     8.7     5.2   167      9.2     7.8   118
 BLACKWATER               9780    23.4    23.9    98     21.1    20.0   106
 BONE SPRINGS DIV         9350    17.0    15.6   109     13.5    14.0    96
 EVENING STAR             9200    28.5    29.1    98     29.3    24.7   119
 GRAVE SPRINGS            8550     8.9     8.9   100      9.8     9.3   105
 KIRWIN                   9550    11.5    10.9   106     12.6    10.8   117
 MARQUETTE                8760     4.8     8.4    57      7.2     9.2    78
 MIDDLE POWDER            7760    10.7    11.2    96      9.4    11.8    80
 OWL CREEK                8975     4.7     5.3    89      4.8     5.5    87
 POWDER RIVER PASS        9480    12.1    10.5   115     13.7    11.9   115
 SHELL CREEK              9580    15.8    14.2   111     15.1    12.8   118
 SYLVAN LAKE              8420    18.8    22.1    85     21.1    20.5   103
 SYLVAN ROAD              7120    13.5    12.6   107     17.8    17.4   102
 TIMBER CREEK             7950     3.7     5.4    69      7.5     6.9   109
 YOUNTS PEAK              8350    17.2    16.8   102     15.1    15.8    96
                                                -----                  -----
                Basin wide percent of average     99                    103


SHOSHONE RIVER

 BLACKWATER               9780    23.4    23.9    98     21.1    20.0   106
 EVENING STAR             9200    28.5    29.1    98     29.3    24.7   119
 KIRWIN                   9550    11.5    10.9   106     12.6    10.8   117
 MARQUETTE                8760     4.8     8.4    57      7.2     9.2    78
 SYLVAN LAKE              8420    18.8    22.1    85     21.1    20.5   103
 SYLVAN ROAD              7120    13.5    12.6   107     17.8    17.4   102
 YOUNTS PEAK              8350    17.2    16.8   102     15.1    15.8    96
                                                -----                  -----
                Basin wide percent of average     95                    105


POWDER-TONGUE

 BEAR TRAP MEADOW         8200     8.7     5.2   167      9.2     7.8   118
 BIG GOOSE                7990     8.2     9.9    83     10.5     8.1   130
 BONE SPRINGS DIV         9350    17.0    15.6   109     13.5    14.0    96
 BURGESS JUNCTION         7880    11.0    11.1    99     11.3    11.6    97
 CLOUD PEAK RESERVOIR     9860    16.1    12.7   127     15.1    12.2   124
 DOME LAKE                8880    11.4    11.8    97     13.7    12.5   110
 GRAVE SPRINGS            8550     8.9     8.9   100      9.8     9.3   105
 HANSEN SAWMILL           8360     6.0     6.3    95      9.0     7.8   115
 MIDDLE POWDER            7760    10.7    11.2    96      9.4    11.8    80
 POWDER RIVER PASS        9480    12.1    10.5   115     13.7    11.9   115
 SUCKER CREEK             8880    12.6    11.2   112     14.6    12.9   113
 TIE CREEK                6870     4.0     5.8    69     11.5     9.4   122
                                                -----                  -----
                Basin wide percent of average    105                    109


BELLE FOURCHE

 BLIND PARK               6890     6.8     8.6    79     14.1    10.7   132
 COLE CANYON              5910     6.9     6.7   103     11.6     6.4   181
 NORTH RAPID CREEK        6130     9.2     8.0   115     12.8     8.4   152
                                                -----                  -----
                Basin wide percent of average     98                    151


UPPER N. PLATTE RIVER

 COLUMBINE                9160    25.6    24.7   104     25.4    24.5   104
 DIVIDE PEAK              8880    22.2    19.3   115     23.7    20.1   118
 ELK RIVER                8700    20.9    19.0   110     20.5    19.0   108
 JOE WRIGHT              10120    22.8    20.6   111     26.8    23.9   112
 NORTH FRENCH CREEK      10130    33.1    28.1   118     30.8    23.9   129
 OLD BATTLE              10000    30.9    31.4    98     35.9    33.7   107
 SAGE CREEK BASIN         7850    11.0    11.2    98     13.4    11.7   115
 SOUTH BRUSH CREEK        8440    12.2    12.7    96     16.1    15.8   102
 TOWER                   10500    41.8    44.2    95     40.4    37.4   108
 WEBBER SPRINGS           9250    23.9    25.9    92     27.2    25.9   105
 WILLOW CREEK PASS        9540    11.7    11.5   102     11.6    12.4    94
                                                -----                  -----
                Basin wide percent of average    103                    109


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10240    22.1    22.8    97     20.6    21.2    97
 CASPER MTN.              7900    11.5    13.8    83     12.8    13.7    93
 DEADMAN HILL            10220    15.4    15.7    98     15.9    16.2    98
 DEER PARK                9700     9.9    16.5    60     14.7    21.2    69
 LAPRELE CREEK            8375     9.5    10.7    89     10.7    12.1    88
 RENO HILL                8400    13.1    13.5    97     14.0    14.2    99
 ROACH                    9700    14.1    16.5    85     16.3    18.0    91
 SAND LAKE               10050    28.3    31.4    90     26.6    23.2   115
 SOUTH PASS               9040    10.9    16.3    67       -M    17.8      *
 WINDY PEAK               7900     8.5     7.8   109      9.3    10.1    92
                                                -----                  -----
                Basin wide percent of average     87                     94


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440    15.1    11.5   131     17.2    15.3   112
 DIVIDE PEAK              8880    22.2    19.3   115     23.7    20.1   118
 OLD BATTLE              10000    30.9    31.4    98     35.9    33.7   107
 SANDSTONE RS             8150    16.7    15.0   111     19.3    18.3   105
 WHISKEY PARK             8950    31.3    29.6   106     31.5    27.9   113
                                                -----                  -----
                Basin wide percent of average    109                    111


UPPER GREEN RIVER

 BIG SANDY OPENING        9080    11.5    14.2    81     11.3    13.1    86
 BLIND BULL SUM           8650    24.4    27.6    88     18.6    21.8    85
 EAST RIM DIVIDE          7930     8.8    12.9    68     11.2    11.8    95
 ELKHART PARK G.S.        9400    11.8    13.2    89     12.9    13.0    99
 GROS VENTRE SUMMIT       8750    11.3    14.0    81     14.4    12.6   114
 GUNSIGHT PASS            9820    13.9      -M      *    14.7      -M      *
 KENDALL R.S.             7740    10.6    14.6    73     12.8    14.3    90
 LOOMIS PARK              8240    14.8    17.2    86     17.2    17.1   101
 NEW FORK LAKE            8340    11.1    11.1   100      9.9    11.1    89
 SNIDER BASIN             8060    13.3    14.4    92     13.7    15.8    87
 SPRING CREEK DIVIDE      9000    25.3    26.1    97     24.6    25.9    95
 TRIPLE PEAK              8500    23.4    24.6    95     24.8    24.3   102
                                                -----                  -----
                Basin wide percent of average     88                     95


LOWER GREEN RIVER

 HAMS FORK                7840    10.3    12.4    83     10.8    12.0    90
 HEWINTA                  9519     7.7    11.5    67     12.1    14.0    86
 HICKERSON PARK           9145     3.0     7.2    42      6.8     7.6    89
 HOLE-IN-ROCK             9150     4.3     6.9    62      7.0     7.1    99
 INDIAN CREEK             9425    22.7    27.2    83     20.3    24.8    82
 KELLEY R.S.              8180    14.9    16.7    89     16.3    19.9    82
 STEEL CREEK PARK        10200    11.2    15.3    73     14.7    15.6    94
                                                -----                  -----
                Basin wide percent of average     76                     87


UPPER BEAR RIVER

 BUG LAKE                 7950    17.6    20.5    86     16.7    18.8    89
 HAYDEN FORK              9212    14.1    16.1    88     19.4    20.4    95
 KELLEY R.S.              8180    14.9    16.7    89     16.3    19.9    82
 LILY LAKE                9156    13.0    12.8   102     15.2    16.9    90
 MONTE CRISTO             8960    25.1    29.4    85     24.7    24.9    99
 SALT RIVER SUMMIT        7760    13.7    14.2    96     14.9    18.3    81
 TRIAL LAKE               9992    22.0    24.6    89     20.7    24.3    85
                                                -----                  -----
                Basin wide percent of average     90                     89

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


 -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.