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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 5:13a, 5/21/18
Temperature 44.5°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 TUESDAY: FEBRUARY 25 , 2003 
-----------------------------------------------------------------------------
BASIN                    ELEV.  SNOW WATER EQUIVALENT   TOTAL PRECIPITATION
 Data Site Name          (Ft)                      %                      %  
                                Current  Average  Avg  Current  Average  Avg
-----------------------------------------------------------------------------

WYOMING


SNAKE RIVER  

 BASE CAMP                7030    15.8    15.5   102     16.7    18.1    92 
 COTTONWOOD CREEK         7600    17.9    17.8   101     19.1    22.4    85 
 GRANITE CREEK            6770    11.6    15.6    74     12.9    16.9    76 
 GRASSY LAKE              7265    24.9    28.6    87     26.0    30.1    86 
 GROS VENTRE SUMMIT       8775     8.3    11.2    74      8.1    10.5    77 
 LEWIS LAKE DIVIDE        7860      -M    28.8      *      -M    30.6      *
 PHILLIPS BENCH           8200    18.4    23.1    80     18.0    23.9    75 
 SALT RIVER SUMMIT        7600     9.1    11.8    77     10.9    15.3    71 
 SNAKE RIVER STATION      6920      -M    16.0      *    17.3    18.9    92 
 SPRING CREEK DIVIDE      9000    18.4    21.5    86     17.2    21.9    79 
 THUMB DIVIDE             7980    11.3    14.9    76     11.8    15.5    76 
 TOGWOTEE PASS            9580    17.2    20.2    85     17.5    20.1    87 
 TWO OCEAN PLATEAU        9360    22.2    22.7    98     18.1    22.7    80 
 WILLOW CREEK             8450    21.6    24.6    88     25.7    26.3    98 
                                                -----                  -----
                Basin wide percent of average     86                     84 


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9275    19.4    19.3   101     16.7    16.7   100 
 BLACK BEAR               8170    26.4    31.8    83     23.4    32.3    72 
 CANYON                   8090    10.3    11.0    94     10.5    12.7    83 
 FISHER CREEK             9100    26.4    28.7    92       -M    29.7      *
 MADISON PLATEAU          7750    14.4    20.2    71     14.4    21.4    67 
 NORTHEAST ENTRANCE       7350     8.4     9.4    89     10.2    10.5    97 
 PARKER PEAK              9400    17.4    17.7    98     14.4    13.3   108 
 SYLVAN LAKE              8420    16.2    18.2    89     18.3    17.5   105 
 THUMB DIVIDE             7980    11.3    14.9    76     11.8    15.5    76 
 TWO OCEAN PLATEAU        9360    22.2    22.7    98     18.1    22.7    80 
 WHISKEY CREEK            6800      -M    13.9      *      -M    16.9      *
 WHITE MILL               8700    20.0    19.7   102     17.3    22.1    78 
 WOLVERINE                7650    10.2    10.3    99      9.7    10.9    89 
                                                -----                  -----
                Basin wide percent of average     90                     84 


WIND RIVER

 BURROUGHS CREEK          8750    13.0    12.2   107     13.7    13.4   102 
 COLD SPRINGS             9630     6.3     7.0    90      7.6     8.2    93 
 DEER PARK                9700     9.1    14.2    64     10.8    17.3    62 
 HOBBS PARK              10100     9.1    11.6    78      8.3     9.7    86 
 LITTLE WARM              9370     7.3     9.2    79      8.0    10.6    75 
 SOUTH PASS               9040     9.0    13.6    66      9.6    14.6    66 
 ST. LAWRENCE ALT         8620     5.2     5.7    91      6.4     6.8    94 
 TOGWOTEE PASS            9580    17.2    20.2    85     17.5    20.1    87 
 TOWNSEND CREEK           8700     6.4     6.7    96      8.4     8.7    97 
                                                -----                  -----
                Basin wide percent of average     82                     83 


BIGHORN BASIN

 BALD MTN.                9380    14.5    15.6    93     12.8    13.8    93 
 BEAR TRAP MEADOW         8200     4.2     4.2   100      4.5     6.3    71 
 BLACKWATER               9780    16.7    19.8    84     14.9    16.8    89 
 BONE SPRINGS DIV         9350    11.9    12.8    93     10.4    11.3    92 
 EVENING STAR             9200    21.2    24.2    88     22.8    21.2   108 
 GRAVE SPRINGS            8550     3.9     7.1    55      4.8     7.6    63 
 KIRWIN                   9550     7.6     8.9    85      8.0     9.0    89 
 MARQUETTE                8760     7.4     6.7   110      8.1     7.3   111 
 MIDDLE POWDER            7760     5.0     8.7    57      5.0     9.4    53 
 OWL CREEK                8975     5.3     4.0   132      4.6     4.3   107 
 POWDER RIVER PASS        9480     8.0     8.5    94      8.8     9.8    90 
 SHELL CREEK              9580    11.6    11.5   101     10.8    10.6   102 
 SYLVAN LAKE              8420    16.2    18.2    89     18.3    17.5   105 
 SYLVAN ROAD              7120    10.9    11.1    98     13.5    15.3    88 
 TIMBER CREEK             7950     3.9     4.1    95      5.3     5.3   100 
 YOUNTS PEAK              8350    10.9    14.2    77     10.9    13.3    82 
                                                -----                  -----
                Basin wide percent of average     89                     91 


SHOSHONE RIVER

 BLACKWATER               9780    16.7    19.8    84     14.9    16.8    89 
 EVENING STAR             9200    21.2    24.2    88     22.8    21.2   108 
 KIRWIN                   9550     7.6     8.9    85      8.0     9.0    89 
 MARQUETTE                8760     7.4     6.7   110      8.1     7.3   111 
 SYLVAN LAKE              8420    16.2    18.2    89     18.3    17.5   105 
 SYLVAN ROAD              7120    10.9    11.1    98     13.5    15.3    88 
 YOUNTS PEAK              8350    10.9    14.2    77     10.9    13.3    82 
                                                -----                  -----
                Basin wide percent of average     88                     96 


POWDER-TONGUE

 BEAR TRAP MEADOW         8200     4.2     4.2   100      4.5     6.3    71 
 BIG GOOSE                7990     6.9     7.4    93      7.7     6.6   117 
 BONE SPRINGS DIV         9350    11.9    12.8    93     10.4    11.3    92 
 BURGESS JUNCTION         7880     8.0     8.7    92      8.1     9.3    87 
 CLOUD PEAK RESERVOIR     9860    10.1     9.7   104      7.8     9.6    81 
 DOME LAKE                8880     8.4     9.3    90      9.2    10.0    92 
 GRAVE SPRINGS            8550     3.9     7.1    55      4.8     7.6    63 
 HANSEN SAWMILL           8360     6.0     5.0   120      6.3     6.2   102 
 MIDDLE POWDER            7760     5.0     8.7    57      5.0     9.4    53 
 POWDER RIVER PASS        9480     8.0     8.5    94      8.8     9.8    90 
 SUCKER CREEK             8880     9.2     8.8   105      9.9    10.3    96 
 TIE CREEK                6870     4.8     4.8   100      7.8     7.7   101 
                                                -----                  -----
                Basin wide percent of average     91                     87 


BELLE FOURCHE

 BLIND PARK               6890     6.7     6.8    99      8.1     9.1    89 
 COLE CANYON              5910     4.6      -M      *     5.9      -M      *
 NORTH RAPID CREEK        6130     5.8     6.5    89      5.8     7.3    79 
                                                -----                  -----
                Basin wide percent of average     94                     85 


UPPER N. PLATTE RIVER

 COLUMBINE                9400    18.2    21.2    86     18.3    20.3    90 
 DIVIDE PEAK              8800    13.0    15.2    86     13.9    16.5    84 
 ELK RIVER                8700    13.4    15.6    86     14.3    15.6    92 
 JOE WRIGHT              10120    15.2    16.8    90     18.8    19.6    96 
 NORTH FRENCH CREEK      10100    21.7    22.0    99     20.8    19.7   106 
 OLD BATTLE              10000    19.5    25.4    77     23.4    27.6    85 
 SAGE CREEK BASIN         7850     7.8     8.8    89      9.9     9.6   103 
 SOUTH BRUSH CREEK        8400    10.6     9.6   110     12.6    13.0    97 
 TOWER                   10500    33.0    36.5    90     29.6    31.0    95 
 WEBBER SPRINGS           9200    14.4    20.5    70     16.4    21.5    76 
 WILLOW CREEK PASS        9540     9.8     9.3   105      9.5    10.1    94 
                                                -----                  -----
                Basin wide percent of average     88                     92 


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10240    12.1    18.5    65       -M    17.0      *
 CASPER MTN.              7900     7.7    11.0    70      6.7    10.8    62 
 DEADMAN HILL            10220     6.5    12.6    52      9.0    12.9    70 
 DEER PARK                9700     9.1    14.2    64     10.8    17.3    62 
 LAPRELE CREEK            8320     5.3     8.6    62      6.3     9.7    65 
 RENO HILL                8400     7.5    10.1    74      7.6    11.2    68 
 ROACH                    9700     9.8    13.5    73     11.2    14.4    78 
 SAND LAKE               10080    15.9    24.3    65     16.4    18.8    87 
 SOUTH PASS               9040     9.0    13.6    66      9.6    14.6    66 
 WINDY PEAK               7840     5.0     5.8    86      6.1     8.3    73 
                                                -----                  -----
                Basin wide percent of average     66                     71 


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440    11.5     9.4   122     12.1    12.0   101 
 DIVIDE PEAK              8800    13.0    15.2    86     13.9    16.5    84 
 OLD BATTLE              10000    19.5    25.4    77     23.4    27.6    85 
 SANDSTONE RS             8150     9.7    12.1    80     14.5    15.2    95 
 WHISKEY PARK             8950    20.6    23.0    90     20.9    22.8    92 
                                                -----                  -----
                Basin wide percent of average     87                     90 


UPPER GREEN RIVER

 BIG SANDY OPENING        9100     8.3    11.7    71      7.5    11.0    68 
 BLIND BULL SUM           8650    15.7    22.4    70     12.3    18.6    66 
 EAST RIM DIVIDE          7930     7.5    10.6    71      7.8     9.9    79 
 ELKHART PARK G.S.        9400     9.6    10.8    89      9.4    10.6    89 
 GROS VENTRE SUMMIT       8775     8.3    11.2    74      8.1    10.5    77 
 KENDALL R.S.             7740     9.1    12.0    76      8.3    12.1    69 
 LOOMIS PARK              8240    13.4    14.0    96     11.6    14.4    81 
 NEW FORK LAKE            8340     7.7     9.3    83       -M     9.4      *
 SNIDER BASIN             8250     9.2    12.0    77      9.2    13.3    69 
 SPRING CREEK DIVIDE      9000    18.4    21.5    86     17.2    21.9    79 
 TRIPLE PEAK              8500    16.7    20.2    83     18.4    20.1    92 
                                                -----                  -----
                Basin wide percent of average     80                     77 


LOWER GREEN RIVER

 HAMS FORK                7840     9.0    10.6    85      8.6    10.1    85 
 HEWINTA                  9500     6.6     8.7    76      8.5    11.3    75 
 HICKERSON PARK           9150     3.6     5.6    64      5.7     6.1    93 
 HOLE-IN-ROCK             9150     5.4     5.5    98      6.2     5.7   109 
 INDIAN CREEK             9425    16.1    21.6    75     14.1    20.5    69 
 KELLEY R.S.              8180    10.2    13.5    76     11.0    16.7    66 
 STEEL CREEK PARK        10100     8.5    12.2    70      9.0    12.5    72 
                                                -----                  -----
                Basin wide percent of average     76                     76 


UPPER BEAR RIVER

 BUG LAKE                 7950    11.8    16.5    72     11.8    15.7    75 
 HAYDEN FORK              9400    11.3    12.7    89     13.3    16.6    80 
 KELLEY R.S.              8180    10.2    13.5    76     11.0    16.7    66 
 LILY LAKE                9050     8.8    10.4    85     10.3    13.9    74 
 MONTE CRISTO             8960    12.5    23.8    53     15.6    20.5    76 
 SALT RIVER SUMMIT        7600     9.1    11.8    77     10.9    15.3    71 
 TRIAL LAKE               9960    10.1    19.9    51     12.1    19.8    61 
                                                -----                  -----
                Basin wide percent of average     68                     72 

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


 -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.