Home
Interactive Maps
WY Weather
WY Climate
Drought
Data/Products
CoCoRaHS
Library
Articles & Publications
Education & Outreach
Site Map
Cooperative Projects
Water Links
Contact Us

Subscribe to our mailing list

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 7:43a, 10/19/18
Temperature 34.6°F
Wind 0.0 mph


Share this page
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: APRIL 7 , 2003 
-----------------------------------------------------------------------------
BASIN                    ELEV.  SNOW WATER EQUIVALENT   TOTAL PRECIPITATION
 Data Site Name          (Ft)                      %                      %  
                                Current  Average  Avg  Current  Average  Avg
-----------------------------------------------------------------------------

WYOMING


SNAKE RIVER  

 BASE CAMP                7030    20.2    17.5   115     22.9    22.2   103 
 COTTONWOOD CREEK         7600    23.7    24.0    99     25.1    28.6    88 
 GRANITE CREEK            6770    14.7    17.9    82     17.4    20.6    84 
 GRASSY LAKE              7265    33.3    36.5    91     33.8    37.3    91 
 GROS VENTRE SUMMIT       8775    13.2    14.5    91     11.9    13.5    88 
 LEWIS LAKE DIVIDE        7860    35.0    36.2    97     30.9    38.1    81 
 PHILLIPS BENCH           8200    25.4    29.8    85     22.7    30.1    75 
 SALT RIVER SUMMIT        7600    12.4    14.5    86     14.5    19.5    74 
 SNAKE RIVER STATION      6920      -M    18.5      *      -M    23.1      *
 SPRING CREEK DIVIDE      9000    26.3    27.6    95     24.1    27.5    88 
 THUMB DIVIDE             7980    16.5    19.0    87     16.9    19.7    86 
 TOGWOTEE PASS            9580    24.4    25.8    95     24.8    25.7    96 
 TWO OCEAN PLATEAU        9360    33.3    29.3   114     26.8    28.8    93 
 WILLOW CREEK             8450    30.4    31.2    97     34.6    33.6   103 
                                                -----                  -----
                Basin wide percent of average     95                     89 


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9275    26.6    24.4   109     22.9    20.9   110 
 BLACK BEAR               8170    33.6    40.3    83     30.8    41.9    74 
 CANYON                   8090    14.3    13.9   103     15.4    16.0    96 
 FISHER CREEK             9100    37.4    36.1   104     34.5    37.8    91 
 MADISON PLATEAU          7750    20.4    25.8    79     20.2    27.8    73 
 NORTHEAST ENTRANCE       7350    11.4    11.0   104     13.6    13.2   103 
 PARKER PEAK              9400    25.6    22.5   114     20.8    17.0   122 
 SYLVAN LAKE              8420      -M    23.4      *      -M    21.8      *
 THUMB DIVIDE             7980    16.5    19.0    87     16.9    19.7    86 
 TWO OCEAN PLATEAU        9360    33.3    29.3   114     26.8    28.8    93 
 WHISKEY CREEK            6800    12.3    17.6    70     15.4    21.8    71 
 WHITE MILL               8700    27.7    25.2   110     23.8    28.1    85 
 WOLVERINE                7650    12.1    11.3   107     12.4    13.4    93 
                                                -----                  -----
                Basin wide percent of average     98                     89 


WIND RIVER

 BURROUGHS CREEK          8750    18.0    14.9   121     19.1    17.0   112 
 COLD SPRINGS             9630     9.2     8.2   112     10.7    11.3    95 
 DEER PARK                9700    15.8    17.1    92     18.4    23.1    80 
 HOBBS PARK              10100    15.4    15.8    97     13.7    13.7   100 
 LITTLE WARM              9370    10.0    12.2    82     11.4    14.2    80 
 SOUTH PASS               9040    14.7    17.1    86     15.0    19.4    77 
 ST. LAWRENCE ALT         8620     7.8     7.4   105      9.1     9.5    96 
 TOGWOTEE PASS            9580    24.4    25.8    95     24.8    25.7    96 
 TOWNSEND CREEK           8700    10.7     9.2   116     12.8    12.5   102 
                                                -----                  -----
                Basin wide percent of average     99                     92 


BIGHORN BASIN

 BALD MTN.                9380    19.8    20.8    95     17.9    18.3    98 
 BEAR TRAP MEADOW         8200     7.8     5.0   156      8.7     8.8    99 
 BLACKWATER               9780    26.4    25.7   103     22.9    21.5   107 
 BONE SPRINGS DIV         9350    18.2    17.0   107     16.7    15.4   108 
 EVENING STAR             9200    30.6    30.9    99     32.4    26.4   123 
 GRAVE SPRINGS            8550     7.0    10.0    70      8.2    10.4    79 
 KIRWIN                   9550    12.6    11.8   107     13.1    11.9   110 
 MARQUETTE                8760    13.0     9.7   134     13.6    10.6   128 
 MIDDLE POWDER            7760     9.1    12.7    72      7.2    13.1    55 
 OWL CREEK                8975     6.8     5.4   126      6.5     6.4   102 
 POWDER RIVER PASS        9480    11.5    11.3   102     12.9    13.1    98 
 SHELL CREEK              9580    16.5    15.4   107     14.8    14.1   105 
 SYLVAN LAKE              8420      -M    23.4      *      -M    21.8      *
 SYLVAN ROAD              7120    14.5    12.6   115     18.1    18.3    99 
 TIMBER CREEK             7950     6.6     5.8   114      7.8     8.0    98 
 YOUNTS PEAK              8350    16.9    17.6    96     16.9    16.8   101 
                                                -----                  -----
                Basin wide percent of average    103                    102 


SHOSHONE RIVER

 BLACKWATER               9780    26.4    25.7   103     22.9    21.5   107 
 EVENING STAR             9200    30.6    30.9    99     32.4    26.4   123 
 KIRWIN                   9550    12.6    11.8   107     13.1    11.9   110 
 MARQUETTE                8760    13.0     9.7   134     13.6    10.6   128 
 SYLVAN LAKE              8420      -M    23.4      *      -M    21.8      *
 SYLVAN ROAD              7120    14.5    12.6   115     18.1    18.3    99 
 YOUNTS PEAK              8350    16.9    17.6    96     16.9    16.8   101 
                                                -----                  -----
                Basin wide percent of average    105                    111 


POWDER-TONGUE

 BEAR TRAP MEADOW         8200     7.8     5.0   156      8.7     8.8    99 
 BIG GOOSE                7990    12.5    11.4   110     13.9     9.4   148 
 BONE SPRINGS DIV         9350    18.2    17.0   107     16.7    15.4   108 
 BURGESS JUNCTION         7880    12.8    12.3   104     13.3    12.8   104 
 CLOUD PEAK RESERVOIR     9860    17.0    14.3   119     14.6    13.7   107 
 DOME LAKE                8880    15.0    13.2   114     15.5    13.9   112 
 GRAVE SPRINGS            8550     7.0    10.0    70      8.2    10.4    79 
 HANSEN SAWMILL           8360     9.6     6.4   150     11.1     8.8   126 
 MIDDLE POWDER            7760     9.1    12.7    72      7.2    13.1    55 
 POWDER RIVER PASS        9480    11.5    11.3   102     12.9    13.1    98 
 SUCKER CREEK             8880    15.2    12.5   122     16.1    14.4   112 
 TIE CREEK                6870     7.8     5.8   134     13.1    10.6   124 
                                                -----                  -----
                Basin wide percent of average    109                    105 


BELLE FOURCHE

 BLIND PARK               6890     7.7     8.2    94     10.5    11.7    90 
 COLE CANYON              5910     3.6      -M      *     6.7      -M      *
 NORTH RAPID CREEK        6130     5.5     8.5    65      8.4     9.2    91 
                                                -----                  -----
                Basin wide percent of average     79                     90 


UPPER N. PLATTE RIVER

 COLUMBINE                9400    23.0    24.9    92     25.0    26.1    96 
 DIVIDE PEAK              8800    22.3    20.4   109     21.3    21.5    99 
 ELK RIVER                8700    18.4    19.6    94     19.8    20.4    97 
 JOE WRIGHT              10120    25.7    22.4   115     29.3    25.9   113 
 NORTH FRENCH CREEK      10100    32.3    30.8   105     30.3    25.8   117 
 OLD BATTLE              10000    30.9    33.4    93     34.3    35.8    96 
 SAGE CREEK BASIN         7850    11.4    11.8    97     12.8    12.5   102 
 SOUTH BRUSH CREEK        8400    14.4    13.2   109     17.8    17.1   104 
 TOWER                   10500    45.2    47.4    95     33.9    39.9    85 
 WEBBER SPRINGS           9200    22.7    26.3    86     25.8    27.7    93 
 WILLOW CREEK PASS        9540    16.0    12.7   126     14.3    13.5   106 
                                                -----                  -----
                Basin wide percent of average    100                     99 


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10240    18.5    25.0    74     21.6    23.1    94 
 CASPER MTN.              7900    15.3    15.5    99     12.3    15.4    80 
 DEADMAN HILL            10220    14.7    17.2    85     18.2    17.8   102 
 DEER PARK                9700    15.8    17.1    92     18.4    23.1    80 
 LAPRELE CREEK            8320     8.5    10.7    79     11.2    13.4    84 
 RENO HILL                8400    12.8    15.0    85     14.0    16.0    88 
 ROACH                    9700    17.9    17.7   101     19.9    19.4   103 
 SAND LAKE               10080    26.8    33.7    80     22.2    25.2    88 
 SOUTH PASS               9040    14.7    17.1    86     15.0    19.4    77 
 WINDY PEAK               7840     9.9     8.1   122     11.7    11.2   104 
                                                -----                  -----
                Basin wide percent of average     87                     89 


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440    10.8    10.0   108     15.7    16.4    96 
 DIVIDE PEAK              8800    22.3    20.4   109     21.3    21.5    99 
 OLD BATTLE              10000    30.9    33.4    93     34.3    35.8    96 
 SANDSTONE RS             8150    13.9    14.2    98     18.8    19.4    97 
 WHISKEY PARK             8950    28.5    30.5    93     27.9    29.8    94 
                                                -----                  -----
                Basin wide percent of average     98                     96 


UPPER GREEN RIVER

 BIG SANDY OPENING        9100    12.2    15.0    81     11.4    14.0    81 
 BLIND BULL SUM           8650    24.1    28.6    84     17.5    23.0    76 
 EAST RIM DIVIDE          7930    10.8    13.6    79     10.6    12.5    85 
 ELKHART PARK G.S.        9400      -M    13.8      *      -M    13.9      *
 GROS VENTRE SUMMIT       8775    13.2    14.5    91     11.9    13.5    88 
 KENDALL R.S.             7740    12.9    14.2    91     13.1    15.1    87 
 LOOMIS PARK              8240    18.8    17.3   109     16.4    18.1    91 
 NEW FORK LAKE            8340    11.3    11.3   100       -M    11.8      *
 SNIDER BASIN             8250    13.3    14.8    90     13.6    16.7    81 
 SPRING CREEK DIVIDE      9000    26.3    27.6    95     24.1    27.5    88 
 TRIPLE PEAK              8500    25.4    25.5   100     27.1    25.8   105 
                                                -----                  -----
                Basin wide percent of average     92                     88 


LOWER GREEN RIVER

 HAMS FORK                7840    12.2    11.1   110     11.1    12.8    87 
 HEWINTA                  9500    11.2    12.2    92     12.6    15.3    82 
 HICKERSON PARK           9150     5.9     8.0    74      8.3     8.4    99 
 HOLE-IN-ROCK             9150     8.2     7.2   114      9.2     7.9   116 
 INDIAN CREEK             9425    24.3    28.8    84     20.3    26.5    77 
 KELLEY R.S.              8180    13.9    17.1    81     14.9    21.2    70 
 STEEL CREEK PARK        10100    13.8    16.5    84     13.7    17.1    80 
                                                -----                  -----
                Basin wide percent of average     89                     83 


UPPER BEAR RIVER

 BUG LAKE                 7950    16.9    21.4    79     16.6    20.1    83 
 HAYDEN FORK              9400    15.2    16.6    92     18.4    22.0    84 
 KELLEY R.S.              8180    13.9    17.1    81     14.9    21.2    70 
 LILY LAKE                9050    12.6    13.9    91     14.9    18.3    81 
 MONTE CRISTO             8960    16.2    30.3    53     21.4    26.6    80 
 SALT RIVER SUMMIT        7600    12.4    14.5    86     14.5    19.5    74 
 TRIAL LAKE               9960    15.3    25.8    59     17.1    26.0    66 
                                                -----                  -----
                Basin wide percent of average     73                     77 

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


 -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.