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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 5:13p, 10/22/18
Temperature 50.6°F
Wind 2.0 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: MARCH 19 , 2007
-----------------------------------------------------------------------------
BASIN                    ELEV.  SNOW WATER EQUIVALENT   TOTAL PRECIPITATION
 Data Site Name          (Ft)                      %                      %
                                Current  Average  Avg  Current  Average  Avg
-----------------------------------------------------------------------------

WYOMING


SNAKE RIVER  

 BASE CAMP                7030    12.2    17.5    70     17.7    20.4    87
 COTTONWOOD CREEK         7600    16.8    22.1    76     20.0    25.8    78
 GRANITE CREEK            6770    11.0    18.1    61     14.6    19.0    77
 GRASSY LAKE              7265    25.9    33.6    77     31.7    34.1    93
 GROS VENTRE SUMMIT       8750     9.0    13.3    68     10.4    12.1    86
 LEWIS LAKE DIVIDE        7850    23.0    33.5    69     28.7    34.8    82
 PHILLIPS BENCH           8200    17.1    27.1    63     20.9    27.4    76
 SALT RIVER SUMMIT        7600    10.1    13.7    74     12.8    17.7    72
 SNAKE RIVER STATION      6920    12.1    18.5    65     21.1    21.2   100
 SPRING CREEK DIVIDE      9000    17.2    25.0    69     17.5    25.0    70
 THUMB DIVIDE             7980    11.5    17.8    65     13.6    17.8    76
 TOGWOTEE PASS            9580    16.2    23.3    70     18.5    23.1    80
 TWO OCEAN PLATEAU        9240    22.0    26.3    84     20.8    26.1    80
 WILLOW CREEK             8450    20.4    28.6    71     25.7    30.3    85
                                                -----                  -----
                Basin wide percent of average     71                     82


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9275    17.2    22.3    77     16.7    19.0    88
 BLACK BEAR               8170    31.2    37.2    84     32.7    37.7    87
 CANYON                   8090    10.5    13.0    81     13.9    14.5    96
 FISHER CREEK             9100    27.2    33.0    82     28.0    34.2    82
 MADISON PLATEAU          7750    17.0    23.7    72     20.8    25.0    83
 NORTHEAST ENTRANCE       7350     6.5    10.8    60     11.6    12.0    97
 PARKER PEAK              9400    16.8    20.4    82     15.6    15.3   102
 SYLVAN LAKE              8420    13.5    21.1    64     19.4    19.8    98
 THUMB DIVIDE             7980    11.5    17.8    65     13.6    17.8    76
 TWO OCEAN PLATEAU        9240    22.0    26.3    84     20.8    26.1    80
 WHISKEY CREEK            6800    11.5    16.3    71     16.7    19.6    85
 WHITE MILL               8700    17.4    22.8    76     18.5    25.4    73
 WOLVERINE                7650     7.0    11.4    61     10.1    12.2    83
                                                -----                  -----
                Basin wide percent of average     76                     86


WIND RIVER

 BURROUGHS CREEK          8750    11.0    13.8    80     12.8    15.3    84
 COLD SPRINGS             9630     3.6     8.2    44      6.3     9.7    65
 DEER PARK                9700     9.7    15.7    62     12.9    20.3    64
 HOBBS PARK              10100     8.4    13.6    62      8.5    11.6    73
 LITTLE WARM              9370     6.7    10.9    61      8.5    12.4    69
 SOUTH PASS               9040    10.3    15.7    66     11.2    17.1    65
 ST. LAWRENCE ALT         8620     3.3     6.8    49      5.4     8.1    67
 TOGWOTEE PASS            9580    16.2    23.3    70     18.5    23.1    80
 TOWNSEND CREEK           8700     5.5     7.9    70      8.2    10.5    78
                                                -----                  -----
                Basin wide percent of average     64                     72


BIGHORN BASIN

 BALD MTN.                9380    15.6    18.1    86     12.4    16.1    77
 BEAR TRAP MEADOW         8200     4.3     5.0    86      5.5     7.5    73
 BLACKWATER               9780    17.8    23.0    77     17.0    19.2    89
 BONE SPRINGS DIV         9350    14.1    14.9    95     12.7    13.4    95
 EVENING STAR             9200    19.8    28.0    71     24.4    23.9   102
 GRAVE SPRINGS            8550     5.7     8.5    67      5.8     8.9    65
 KIRWIN                   9550     7.8    10.4    75      9.6    10.4    92
 MARQUETTE                8760      .9     7.9    11      6.5     8.8    74
 MIDDLE POWDER            7760     7.6    10.5    72      6.6    11.2    59
 OWL CREEK                8975     4.4     4.9    90      5.1     5.3    96
 POWDER RIVER PASS        9480     7.6    10.0    76      8.9    11.4    78
 SHELL CREEK              9580    12.4    13.4    93      9.7    12.3    79
 SYLVAN LAKE              8420    13.5    21.1    64     19.4    19.8    98
 SYLVAN ROAD              7120     8.3    12.4    67     14.6    16.9    86
 TIMBER CREEK             7950      -M     5.1      *     5.4     6.6    82
 YOUNTS PEAK              8350    10.3    16.1    64     13.1    15.2    86
                                                -----                  -----
                Basin wide percent of average     74                     85


SHOSHONE RIVER

 BLACKWATER               9780    17.8    23.0    77     17.0    19.2    89
 EVENING STAR             9200    19.8    28.0    71     24.4    23.9   102
 KIRWIN                   9550     7.8    10.4    75      9.6    10.4    92
 MARQUETTE                8760      .9     7.9    11      6.5     8.8    74
 SYLVAN LAKE              8420    13.5    21.1    64     19.4    19.8    98
 SYLVAN ROAD              7120     8.3    12.4    67     14.6    16.9    86
 YOUNTS PEAK              8350    10.3    16.1    64     13.1    15.2    86
                                                -----                  -----
                Basin wide percent of average     66                     92


POWDER-TONGUE

 BEAR TRAP MEADOW         8200     4.3     5.0    86      5.5     7.5    73
 BIG GOOSE                7990     5.7     9.2    62      7.2     7.8    92
 BONE SPRINGS DIV         9350    14.1    14.9    95     12.7    13.4    95
 BURGESS JUNCTION         7880     9.4    10.4    90     10.1    11.1    91
 CLOUD PEAK RESERVOIR     9860    10.0    11.9    84      8.7    11.6    75
 DOME LAKE                8880     8.7    11.0    79      9.7    11.9    82
 GRAVE SPRINGS            8550     5.7     8.5    67      5.8     8.9    65
 HANSEN SAWMILL           8360     2.5     6.0    42      4.4     7.4    59
 MIDDLE POWDER            7760     7.6    10.5    72      6.6    11.2    59
 POWDER RIVER PASS        9480     7.6    10.0    76      8.9    11.4    78
 SUCKER CREEK             8880    10.6    10.5   101     11.7    12.3    95
 TIE CREEK                6870     2.9     5.9    49      8.8     9.1    97
                                                -----                  -----
                Basin wide percent of average     78                     81


BELLE FOURCHE

 BLIND PARK               6890     4.8     8.4    57      8.9    10.3    86
 COLE CANYON              5910     5.0     5.7    88      7.5      -M      *
 NORTH RAPID CREEK        6130     6.0     7.7    78      7.5     8.1    93
                                                -----                  -----
                Basin wide percent of average     72                     89


UPPER N. PLATTE RIVER

 COLUMBINE                9160    18.1    24.1    75     19.7    23.5    84
 DIVIDE PEAK              8860    16.1    18.2    88     17.8    19.2    93
 ELK RIVER                8700    15.5    18.1    86     16.0    18.2    88
 JOE WRIGHT              10120    18.5    19.6    94     20.7    22.9    90
 NORTH FRENCH CREEK      10130    21.5    26.4    81     21.0    22.9    92
 OLD BATTLE               9920    21.7    30.0    72     26.5    32.2    82
 SAGE CREEK BASIN         7850    10.6    10.6   100     11.2    11.2   100
 SOUTH BRUSH CREEK        8440    11.1    12.0    92     13.0    15.1    86
 TOWER                   10500    29.4    42.3    70     31.1    35.8    87
 WEBBER SPRINGS           9250    16.9    24.8    68     21.1    24.8    85
 WILLOW CREEK PASS        9540    12.8    11.0   116     12.3    11.9   103
                                                -----                  -----
                Basin wide percent of average     81                     89


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10220    17.6    21.7    81     17.3    20.2    86
 CASPER MTN.              7850     9.1    13.0    70     10.2    13.0    78
 DEADMAN HILL            10220    13.9    14.9    93     15.8    15.4   103
 DEER PARK                9700     9.7    15.7    62     12.9    20.3    64
 LAPRELE CREEK            8375     7.4    10.2    73      8.7    11.5    76
 RENO HILL                8500    10.8    12.5    86     11.8    13.5    87
 ROACH                    9700    14.7    15.7    94     16.5    17.1    96
 SAND LAKE               10050    21.6    29.6    73     21.1    22.1    95
 SOUTH PASS               9040    10.3    15.7    66     11.2    17.1    65
 WINDY PEAK               7900     6.6     7.4    89      8.4     9.7    87
                                                -----                  -----
                Basin wide percent of average     78                     84


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440     8.3    11.2    74     12.0    14.4    83
 DIVIDE PEAK              8860    16.1    18.2    88     17.8    19.2    93
 OLD BATTLE               9920    21.7    30.0    72     26.5    32.2    82
 SANDSTONE RS             8150     8.9    14.3    62     13.9    17.5    79
 WHISKEY PARK             8950    21.2    28.0    76     22.0    26.5    83
                                                -----                  -----
                Basin wide percent of average     75                     84


UPPER GREEN RIVER

 BIG SANDY OPENING        9080    10.6    13.6    78     10.4    12.6    83
 BLIND BULL SUM           8900    19.6    26.3    75     15.2    21.1    72
 EAST RIM DIVIDE          7930     7.2    12.4    58      8.5    11.4    75
 ELKHART PARK G.S.        9400     8.5    12.6    67     10.1    12.4    81
 GROS VENTRE SUMMIT       8750     9.0    13.3    68     10.4    12.1    86
 KENDALL R.S.             7740     9.0    14.1    64     10.9    13.8    79
 LOOMIS PARK              8240     9.7    16.5    59     12.9    16.4    79
 NEW FORK LAKE            8340     7.7    10.7    72      8.3    10.6    78
 SNIDER BASIN             8060     9.5    13.9    68     10.6    15.2    70
 SPRING CREEK DIVIDE      9000    17.2    25.0    69     17.5    25.0    70
 TRIPLE PEAK              8500    16.6    23.6    70     20.0    23.3    86
                                                -----                  -----
                Basin wide percent of average     68                     78


LOWER GREEN RIVER

 HAMS FORK                7840     8.2    12.2    67      8.6    11.5    75
 HEWINTA                  9500     6.5    10.8    60     11.9    13.4    89
 HICKERSON PARK           9100     5.9     6.8    87      8.8     7.2   122
 HOLE-IN-ROCK             9150     6.0     6.6    91      8.1     6.8   119
 INDIAN CREEK             9425    18.0    25.8    70     16.2    23.8    68
 KELLEY R.S.              8180    12.0    16.0    75     14.4    19.2    75
 STEEL CREEK PARK        10100    11.3    14.6    77     12.6    14.9    85
                                                -----                  -----
                Basin wide percent of average     73                     83


UPPER BEAR RIVER

 BUG LAKE                 7950    12.8    19.6    65     14.0    18.1    77
 HAYDEN FORK              9100     8.9    15.3    58     18.5    19.5    95
 KELLEY R.S.              8180    12.0    16.0    75     14.4    19.2    75
 LILY LAKE                9050    10.7    12.3    87     13.6    16.2    84
 MONTE CRISTO             8960    18.4    28.2    65     19.4    23.8    82
 SALT RIVER SUMMIT        7600    10.1    13.7    74     12.8    17.7    72
 TRIAL LAKE               9960    13.9    23.5    59     17.9    23.2    77
                                                -----                  -----
                Basin wide percent of average     67                     80

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


 -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.