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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 8:27p, 8/20/18
Temperature 60.4°F
Wind 3.0 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 SUNDAY: APRIL 2 , 2000 
-----------------------------------------------------------------------------
BASIN                    ELEV.  SNOW WATER EQUIVALENT   TOTAL PRECIPITATION
 Data Site Name          (Ft)                      %                      %  
                                Current  Average  Avg  Current  Average  Avg
-----------------------------------------------------------------------------

WYOMING


SNAKE RIVER  

 BASE CAMP                7030    16.8    17.7    95     19.4    22.9    85 
 COTTONWOOD CREEK         7600    22.8    24.4    93     22.5    25.8    87 
 GRANITE CREEK            6770    14.9    18.7    80     17.1    24.1    71 
 GRASSY LAKE              7265    32.5    36.4    89     30.8    38.2    81 
 GROS VENTRE SUMMIT       8775    11.2    15.8    71      9.8    16.4    60 
 LEWIS LAKE DIVIDE        7860      -M    35.8      *    28.1    38.8    72 
 PHILLIPS BENCH           8200    23.3    29.5    79     22.5    30.7    73 
 SALT RIVER SUMMIT        7600    13.4    14.4    93     14.1    17.4    81 
 SNAKE RIVER STATION      6920    17.1    18.8    91     20.0    26.8    75 
 SPRING CREEK DIVIDE      9000    22.6    28.4    80     21.7    28.2    77 
 THUMB DIVIDE             7980      -M    17.2      *      -M    21.4      *
 TOGWOTEE PASS            9580    21.6    25.3    85     22.3    29.1    77 
 TWO OCEAN PLATEAU        9360    25.4    26.8    95     22.3    31.5    71 
 WILLOW CREEK             8450    30.0    30.6    98     29.2    33.0    88 
                                                -----                  -----
                Basin wide percent of average     88                     77 


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9275    21.2    23.9    89     19.2    18.3   105 
 BLACK BEAR               7950      -M    38.6      *      -M    41.5      *
 CANYON                   7940    13.2    13.1   101     14.5    14.5   100 
 FISHER CREEK             9100    32.0    36.2    88     30.5    37.3    82 
 MADISON PLATEAU          7750    19.9    24.9    80     22.0    26.8    82 
 NORTHEAST ENTRANCE       7350    10.9     9.2   118     12.6    12.0   105 
 PARKER PEAK              9400    18.1    21.9    83       -M    15.8      *
 SYLVAN LAKE              8420    19.5    22.4    87     21.2    19.4   109 
 THUMB DIVIDE             7980      -M    17.2      *      -M    21.4      *
 TWO OCEAN PLATEAU        9360    25.4    26.8    95     22.3    31.5    71 
 WHISKEY CREEK            6800    14.8    17.6    84     16.8    22.3    75 
 WHITE MILL               8700    24.3    25.2    96     21.4    28.8    74 
 WOLVERINE                7650    11.0    11.7    94     11.0    12.9    85 
                                                -----                  -----
                Basin wide percent of average     90                     86 


WIND RIVER

 BURROUGHS CREEK          8750      -M    15.0      *      -M    16.8      *
 COLD SPRINGS             9630     6.4     8.4    76      8.3    10.7    78 
 DEER PARK                9700    14.1      -M      *    16.7      -M      *
 HOBBS PARK              10100    11.1    15.2    73      9.8    14.3    69 
 LITTLE WARM              9620    10.5    11.7    90     11.8    13.4    88 
 SOUTH PASS               9040    14.5    16.5    88     14.3    17.2    83 
 ST. LAWRENCE ALT         8620     4.7     7.6    62      5.8    10.3    56 
 TOGWOTEE PASS            9580    21.6    25.3    85     22.3    29.1    77 
 TOWNSEND CREEK           8700     6.7     9.9    68      7.9    12.6    63 
                                                -----                  -----
                Basin wide percent of average     80                     75 


BIGHORN BASIN

 BALD MTN.                9375    20.0    20.6    97     18.1    17.5   103 
 BEAR TRAP MEADOW         7900     5.7     7.2    79      6.0     8.3    72 
 BLACKWATER               9780    17.8    22.6    79     16.9    18.2    93 
 BONE SPRINGS DIV         9350    15.1    16.6    91     14.8    15.2    97 
 EVENING STAR             9200    24.1    27.3    88     24.8    22.8   109 
 GRAVE SPRINGS            8550     7.8     9.7    80      7.6     9.7    78 
 KIRWIN                   9550     8.7    10.1    86     10.5    10.9    96 
 MARQUETTE                8760     6.5     8.1    80      6.5     9.6    68 
 MIDDLE POWDER            7760    11.2    12.3    91      8.0    11.9    67 
 OWL CREEK                8975     4.5     4.6    98      4.7     6.3    75 
 POWDER RIVER PASS        9480     9.5    11.0    86     11.4    11.6    98 
 SHELL CREEK              9580    14.9    15.1    99     12.7    13.2    96 
 SYLVAN LAKE              8420    19.5    22.4    87     21.2    19.4   109 
 SYLVAN ROAD              8120    13.2    12.4   106     15.4    16.3    94 
 TIMBER CREEK             7950     2.7     6.3    43      4.5     7.1    63 
 YOUNTS PEAK              8350    15.0    17.4    86     13.1    16.8    78 
                                                -----                  -----
                Basin wide percent of average     88                     91 


SHOSHONE RIVER

 BLACKWATER               9780    17.8    22.6    79     16.9    18.2    93 
 EVENING STAR             9200    24.1    27.3    88     24.8    22.8   109 
 KIRWIN                   9550     8.7    10.1    86     10.5    10.9    96 
 MARQUETTE                8760     6.5     8.1    80      6.5     9.6    68 
 SYLVAN LAKE              8420    19.5    22.4    87     21.2    19.4   109 
 SYLVAN ROAD              8120    13.2    12.4   106     15.4    16.3    94 
 YOUNTS PEAK              8350    15.0    17.4    86     13.1    16.8    78 
                                                -----                  -----
                Basin wide percent of average     87                     95 


POWDER-TONGUE

 BEAR TRAP MEADOW         7900     5.7     7.2    79      6.0     8.3    72 
 BIG GOOSE                7990     8.0      -M      *     9.1      -M      *
 BONE SPRINGS DIV         9350    15.1    16.6    91     14.8    15.2    97 
 BURGESS JUNCTION         7880    11.8    11.9    99     12.0    11.6   103 
 CLOUD PEAK RESERVOIR     9860    14.6    15.0    97     12.2    13.4    91 
 DOME LAKE                8880    11.3    13.9    81     12.7    13.3    95 
 GRAVE SPRINGS            8550     7.8     9.7    80      7.6     9.7    78 
 HANSEN SAWMILL           8760     6.4     7.1    90      7.1     8.0    89 
 MIDDLE POWDER            7760    11.2    12.3    91      8.0    11.9    67 
 POWDER RIVER PASS        9480     9.5    11.0    86     11.4    11.6    98 
 SUCKER CREEK             8880    12.5    12.3   102     14.9    13.2   113 
 TIE CREEK                6870     6.5      -M      *     9.5    11.1    86 
                                                -----                  -----
                Basin wide percent of average     91                     91 


BELLE FOURCHE

 BLIND PARK               6890     5.9    11.1    53      7.2    10.1    71 
 NORTH RAPID CREEK        6130     6.2      -M      *     6.1      -M      *
 WARREN PEAK              6520    10.9    11.1    98      8.3     8.1   102 
                                                -----                  -----
                Basin wide percent of average     76                     85 


UPPER N. PLATTE RIVER

 COLUMBINE                9400    29.9    24.9   120     25.6    24.6   104 
 DIVIDE PEAK              8800    16.6    21.3    78     17.7    22.9    77 
 ELK RIVER                8700    19.0    20.0    95     17.1    19.3    89 
 JOE WRIGHT              10120    22.4    22.2   101     25.2    25.2   100 
 NORTH FRENCH CREEK      10100    25.2    25.8    98     22.8    23.6    97 
 OLD BATTLE              10000    26.2    32.5    81     29.3    30.4    96 
 SOUTH BRUSH CREEK        8400    10.3    13.4    77     11.6    16.4    71 
 TOWER                   10500    46.0    45.7   101     40.2    36.4   110 
 WEBBER SPRINGS           9200    19.7    28.3    70     21.9    25.4    86 
 WILLOW CREEK PASS        9540    14.7    12.1   121     14.7    12.7   116 
                                                -----                  -----
                Basin wide percent of average     93                     95 


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10240    18.0    26.6    68     17.8    19.5    91 
 CASPER MTN.              7900    15.5    16.8    92     11.5    14.2    81 
 DEADMAN HILL            10220    13.8    16.7    83     15.4    16.8    92 
 DEER PARK                9700    14.1      -M      *    16.7      -M      *
 LAPRELE CREEK            8320    10.3    10.6    97     11.4    11.9    96 
 RENO HILL                8400    12.8    14.5    88     12.2    19.3    63 
 ROACH                    9700    15.6    17.4    90     17.6    21.3    83 
 SAND LAKE               10080    23.6    33.3    71     20.1    20.4    99 
 SOUTH PASS               9040    14.5    16.5    88     14.3    17.2    83 
 WINDY PEAK               7840     7.7     8.8    88     10.0     9.6   104 
                                                -----                  -----
                Basin wide percent of average     82                     87 


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440    11.3    11.3   100     12.7    15.4    82 
 DIVIDE PEAK              8800    16.6    21.3    78     17.7    22.9    77 
 OLD BATTLE              10000    26.2    32.5    81     29.3    30.4    96 
 SANDSTONE RS             8150    14.3    15.0    95     16.2    18.7    87 
 WHISKEY PARK             8950    24.3    29.1    84     26.0    28.4    92 
                                                -----                  -----
                Basin wide percent of average     85                     88 


UPPER GREEN RIVER

 BIG SANDY OPENING        9100    11.4    14.8    77     10.3    16.7    62 
 BLIND BULL SUM           8650    24.9    29.9    83     17.6    24.7    71 
 EAST RIM DIVIDE          7930    11.7    14.1    83     10.8    15.6    69 
 ELKHART PARK G.S.        9400    12.3    14.0    88     11.8    16.4    72 
 GROS VENTRE SUMMIT       8775    11.2    15.8    71      9.8    16.4    60 
 KENDALL R.S.             7740    14.4    14.6    99     13.9    16.0    87 
 LOOMIS PARK              8240    17.5    17.6    99     16.9    19.4    87 
 NEW FORK LAKE            8340    10.8    11.3    96      9.8    14.9    66 
 SNIDER BASIN             8250    12.4    14.9    83     11.5    15.6    74 
 SPRING CREEK DIVIDE      9000    22.6    28.4    80     21.7    28.2    77 
 TRIPLE PEAK              8500    22.0    26.0    85     23.1    31.8    73 
                                                -----                  -----
                Basin wide percent of average     85                     73 


LOWER GREEN RIVER

 HAMS FORK                7840    11.4    11.8    97      8.7    13.8    63 
 HEWINTA                  9500    12.7    11.3   112     11.8    13.2    89 
 HICKERSON PARK           9150     8.0     6.9   116      7.9     9.6    82 
 HOLE-IN-ROCK             9150     6.8     6.5   105      7.8     9.6    81 
 INDIAN CREEK             9425    22.6    29.1    78     18.7    26.7    70 
 KELLEY R.S.              8180    14.5    17.3    84     14.5    19.3    75 
 STEEL CREEK PARK        10100    13.2    16.7    79     13.4    12.9   104 
                                                -----                  -----
                Basin wide percent of average     90                     79 


UPPER BEAR RIVER

 BUG LAKE                 7950    16.3    21.2    77     13.4    19.7    68 
 HAYDEN FORK              9400    13.9    16.1    86     17.0    19.2    89 
 KELLEY R.S.              8180    14.5    17.3    84     14.5    19.3    75 
 LILY LAKE                9050    10.9    13.4    81     13.1    14.9    88 
 MONTE CRISTO             8960    21.4    29.9    72     19.3    25.9    75 
 SALT RIVER SUMMIT        7600    13.4    14.4    93     14.1    17.4    81 
 TRIAL LAKE               9960    21.8    25.1    87     21.2    24.1    88 
                                                -----                  -----
                Basin wide percent of average     82                     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 1961-90.

Provisional data, subject to revision.