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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 11:08p, 11/13/18
Temperature 27.0°F
Wind 1.0 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: APRIL 29 , 2014
------------------------------------------------------------------------------
BASIN                    ELEV.  SNOW WATER EQUIVALENT    TOTAL PRECIPITATION
 Data Site Name          (Ft)                      %                      %
                                Current  Median  Median  Current  Average  Avg
------------------------------------------------------------------------------

WYOMING


SNAKE RIVER  

 BASE CAMP                7030   18.0    10.0    180    28.7    22.6    127
 BLACK BEAR               8170   45.5    37.3    122    45.5    41.4    110
 BLIND BULL SUM           8650   37.5    23.7    158    24.5    21.1    116
 COTTONWOOD CREEK         7670   27.7    16.0    173    37.2    27.1    137
 EAST RIM DIVIDE          7930   11.9     8.4    142    16.5    12.7    130
 GRAND TARGHEE            9260   55.6    44.1    126      -M    34.1       *
 GRANITE CREEK            6770   19.9     8.6    231    26.2    21.1    124
 GRASSY LAKE              7265   39.3    29.7    132    44.0    38.9    113
 GROS VENTRE SUMMIT       8750   14.8    11.8    125    15.7    14.4    109
 GUNSIGHT PASS            9820   20.6    13.0    158    20.5    15.9    129
 LEWIS LAKE DIVIDE        7850   42.7    30.4    140    44.0    38.2    115
 PHILLIPS BENCH           8200   36.8    25.6    144    38.3    30.3    126
 SALT RIVER SUMMIT        7760   13.9     8.1    172    20.6    18.2    113
 SNAKE RIVER STATION      6920   14.8     8.4    176    28.4    24.5    116
 SPRING CREEK DIVIDE      9000   38.1    24.3    157    34.5    25.9    133
 THUMB DIVIDE             7980   20.6    13.3    155    22.0    20.7    106
 TOGWOTEE PASS            9580   35.0    24.7    142    36.0    27.0    133
 TWO OCEAN PLATEAU        9240   39.4    29.6    133    37.5    29.8    126
 WILLOW CREEK             8380   40.1    24.1    166    44.7    37.1    120
 YOUNTS PEAK              8350     -M    15.3       *     -M    17.4       *
                                                -----                  -----
                Basin Index (%)                  146                    121


MADISON-GALLATIN

 BLACK BEAR               8170   45.5    37.3    122    45.5    41.4    110
 CANYON                   7870   15.4    11.0    140    19.1    17.8    107
 MADISON PLATEAU          7750   27.4    21.9    125    29.1    28.6    102
 WEST YELLOWSTONE         6700    6.0     3.1    194    18.7    15.8    118
 WHISKEY CREEK            6800   17.5    15.1    116    24.6    22.1    111
                                                -----                  -----
                Basin Index (%)                  126                    109


YELLOWSTONE

 BEARTOOTH LAKE           9360   34.7    23.1    150    33.2    21.7    153
 BURNT MTN                5880    5.8      .0       *   22.5    15.4    146
 CANYON                   7870   15.4    11.0    140    19.1    17.8    107
 COLE CREEK               7850   25.7    16.4    157    19.5    16.0    122
 EVENING STAR             9200   42.2    24.8    170    44.8    30.1    149
 FISHER CREEK             9100   47.9    33.0    145    44.4    34.8    128
 NORTHEAST ENTRANCE       7350   11.6     4.0    290    18.0    13.6    132
 PARKER PEAK              9400   37.7    21.5    175    33.5    19.8    169
 SYLVAN LAKE              8420   25.4    20.2    126    33.2    24.7    134
 THUMB DIVIDE             7980   20.6    13.3    155    22.0    20.7    106
 TWO OCEAN PLATEAU        9240   39.4    29.6    133    37.5    29.8    126
 WHITE MILL               8700   36.2    23.8    152    32.7    26.0    126
 WOLVERINE                7650   13.4     3.6    372    20.1    13.6    148
                                                -----                  -----
                Basin Index (%)                  159                    134


WIND RIVER

 BURROUGHS CREEK          8750     -M    13.0       *     -M    17.7       *
 CASTLE CREEK             8400    6.7      -M       *   13.3      -M       *
 COLD SPRINGS             9630    6.8     1.7    400    14.0    12.1    116
 DEER PARK                9700   17.5    16.2    108    21.1    23.1     91
 HOBBS PARK              10100   15.7    15.9     99    15.5    16.4     95
 KIRWIN                   9550   19.0    10.3    184    19.8    13.5    147
 LITTLE WARM              9370   13.4     9.0    149    18.3    15.1    121
 OWL CREEK                8975    2.4     1.4    171     8.6     7.7    112
 SOUTH PASS               9040   14.6    15.1     97    16.3    20.1     81
 ST. LAWRENCE ALT         8620     .0     3.4      0    10.2    11.3     90
 TOGWOTEE PASS            9580   35.0    24.7    142    36.0    27.0    133
 TOWNSEND CREEK           8700    5.0     8.0     62    10.8    14.7     73
                                                -----                  -----
                Basin Index (%)                  122                    106


BIGHORN BASIN

 BALD MTN.                9380   28.9    20.5    141    22.8    19.4    118
 BEAR TRAP MEADOW         8200    7.9     1.3    608    12.6    10.3    122
 BONE SPRINGS DIV         9350   25.1    16.5    152    19.9    17.9    111
 GRAVE SPRINGS            8550   12.7     9.3    137    14.3    12.5    114
 KIRWIN                   9550   19.0    10.3    184    19.8    13.5    147
 MARQUETTE                8760   15.6      -M       *   15.5      -M       *
 MIDDLE POWDER            7760   18.8    11.9    158    16.4    13.9    118
 OWL CREEK                8975    2.4     1.4    171     8.6     7.7    112
 POWDER RIVER PASS        9480   15.3     9.7    158    18.3    14.8    124
 SHELL CREEK              9580   21.2    16.0    132    19.0    16.0    119
 TIMBER CREEK             7950    2.4     3.4     71    11.0     9.7    113
                                                -----                  -----
                Basin Index (%)                  153                    120


SHOSHONE RIVER

 BLACKWATER               9780   36.0    25.0    144    33.2    23.1    144
 EVENING STAR             9200   42.2    24.8    170    44.8    30.1    149
 MARQUETTE                8760   15.6      -M       *   15.5      -M       *
 SYLVAN ROAD              7120    8.8     6.7    131    24.6    18.4    134
 YOUNTS PEAK              8350     -M    15.3       *     -M    17.4       *
                                                -----                  -----
                Basin Index (%)                  154                    143


POWDER RIVER

 BEAR TRAP MEADOW         8200    7.9     1.3    608    12.6    10.3    122
 CLOUD PEAK RESERVOIR     9860   23.0    16.5    139    21.4    16.2    132
 GRAVE SPRINGS            8550   12.7     9.3    137    14.3    12.5    114
 HANSEN SAWMILL           8360    7.9     3.3    239    14.2    10.6    134
 MIDDLE POWDER            7760   18.8    11.9    158    16.4    13.9    118
 POWDER RIVER PASS        9480   15.3     9.7    158    18.3    14.8    124
 SOLDIER PARK             8720   12.0      -M       *   13.8      -M       *
                                                -----                  -----
                Basin Index (%)                  165                    124


TONGUE RIVER

 BIG GOOSE                7990   12.7     9.2    138    17.2    13.7    126
 BONE SPRINGS DIV         9350   25.1    16.5    152    19.9    17.9    111
 BURGESS JUNCTION         7880   17.5    12.1    145    18.6    14.5    128
 DOME LAKE                8880   16.8    11.6    145    17.8    16.1    111
 LITTLE GOOSE             8870   14.8      -M       *   19.9      -M       *
 SUCKER CREEK             8880   18.4    12.4    148    22.5    17.0    132
 TIE CREEK                6870    6.9     2.8    246    17.5    13.9    126
                                                -----                  -----
                Basin Index (%)                  151                    122


BELLE FOURCHE

 COLE CANYON              5910    3.4      .3   1133*   15.2    11.5    132
                                                -----                  -----
                Basin Index (%)                 1133*                   132


CHEYENNE RIVER BASIN

 BLIND PARK               6890    2.3     1.8    128    18.7    14.0    134
 NORTH RAPID CREEK        6130    2.9     1.8    161    18.0    11.9    151
                                                -----                  -----
                Basin Index (%)                  144                    142


UPPER N. PLATTE

 ARAPAHO RIDGE           10960   29.2    22.3    131    30.2    25.9    117
 BLACKHALL MTN            9820   38.6      -M       *     -M      -M       *
 COLUMBINE                9160   30.6    19.1    160      -M    28.2       *
 DIVIDE PEAK              8880   15.6    18.0     87    25.2    24.0    105
 JOE WRIGHT              10120   27.2    23.5    116    36.1    29.5    122
 LAPRELE CREEK            8375    5.4     6.7     81    13.2    14.8     89
 MED BOW                 10500     -M      -M       *   43.6      -M       *
 NORTH FRENCH CREEK      10130   39.6    33.0    120    38.9    30.4    128
 NEVER SUMMER            10280     -M    21.6       *     -M      -M       *
 OLD BATTLE              10000   35.2    34.6    102    39.8    38.8    103
 RAWAH                    9020    9.5     7.0    136    19.9    17.0    117
 SAGE CREEK BASIN         7850    2.5     1.2    208*   14.0    16.0     88
 SAND LAKE               10050   36.1    31.3    115    35.8    28.7    125
 SOUTH BRUSH CREEK        8440    8.2     9.8     84    17.8    17.6    101
 TOWER                   10500   53.9    49.8    108    55.3    44.3    125
 WEBBER SPRINGS           9250   21.7    22.0     99    30.9    29.7    104
 WILLOW CREEK PASS        9540   16.3    13.9    117    16.8    15.5    108
 ZIRKEL                   9340   37.4    21.4    175      -M    30.7       *
                                                -----                  -----
                Basin Index (%)                  117                    113


SWEETWATER

 DEER PARK                9700   17.5    16.2    108    21.1    23.1     91
 LARSEN CREEK             9000    7.8     9.4     83    16.4      -M       *
 SOUTH PASS               9040   14.6    15.1     97    16.3    20.1     81
                                                -----                  -----
                Basin Index (%)                   98                     87


LOWER N. PLATTE

 CASPER MTN.              7900   17.0    14.0    121    18.2    17.7    103
 LAPRELE CREEK            8375    5.4     6.7     81    13.2    14.8     89
 RENO HILL                8400   18.3    13.1    140    23.1    18.6    124
 WINDY PEAK               7900    6.0     4.7    128    13.9    12.8    109
                                                -----                  -----
                Basin Index (%)                  121                    107


LARAMIE RIVER

 BROOKLYN LAKE           10240   30.6    23.2    132    32.6    24.4    134
 CINNABAR PARK            9574   24.3    19.9    122    31.9    26.8    119
 CROW CREEK               8330    1.0      .0       *   14.1    13.3    106
 DEADMAN HILL            10220   26.6    18.8    141    26.1    20.4    128
 RAWAH                    9020    9.5     7.0    136    19.9    17.0    117
 ROACH                    9700   20.4    17.3    118    26.7    22.0    121
                                                -----                  -----
                Basin Index (%)                  130                    122


S. PLATTE

 BLACK MOUNTAIN           8920   10.2      -M       *     -M      -M       *
 CROW CREEK               8330    1.0      .0       *   14.1    13.3    106
 DEADMAN HILL            10220   26.6    18.8    141    26.1    20.4    128
                                                -----                  -----
                Basin Index (%)                  147*                   119


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440     .5      .0       *   19.0    17.0    112
 DIVIDE PEAK              8880   15.6    18.0     87    25.2    24.0    105
 ELK RIVER                8700   15.4    13.8    112    24.6    22.4    110
 LITTLE SNAKE RIVER       8915   26.0    22.7    115    37.1    32.4    115
 OLD BATTLE              10000   35.2    34.6    102    39.8    38.8    103
 SAGE CREEK BASIN         7850    2.5     1.2    208*   14.0    16.0     88
 SANDSTONE RS             8150    5.0     6.7     75    19.3    20.6     94
 WHISKEY PARK             8950   37.1    26.1    142    42.8    31.1    138
                                                -----                  -----
                Basin Index (%)                  112                    110


UPPER GREEN RIVER

 BIG SANDY OPENING        9080   14.8    11.3    131    15.5    15.0    103
 BLIND BULL SUM           8650   37.5    23.7    158    24.5    21.1    116
 EAST RIM DIVIDE          7930   11.9     8.4    142    16.5    12.7    130
 ELKHART PARK G.S.        9400   18.4    11.6    159    18.1    14.8    122
 GROS VENTRE SUMMIT       8750   14.8    11.8    125    15.7    14.4    109
 GUNSIGHT PASS            9820   20.6    13.0    158    20.5    15.9    129
 KENDALL R.S.             7740   17.5     5.2    337    23.7    15.4    154
 LOOMIS PARK              8240   22.9    11.3    203    26.2    18.7    140
 NEW FORK LAKE            8340   12.7     6.8    187    13.9    11.9    117
 POCKET CREEK             9360   12.8      -M       *   13.4      -M       *
 SNIDER BASIN             8060   13.8     9.7    142    20.3    15.4    132
 SPRING CREEK DIVIDE      9000   38.1    24.3    157    34.5    25.9    133
 TRIPLE PEAK              8500   33.2    18.2    182    39.1    27.6    142
                                                -----                  -----
                Basin Index (%)                  165                    129


LOWER GREEN RIVER

 BLACKS FORK JCT          8870    3.4      -M       *   15.2      -M       *
 BUCK PASTURE             9700   11.9      -M       *   19.8      -M       *
 EF BLACKS FORK GS        9360    5.9      -M       *   11.6      -M       *
 HAMS FORK                7840    9.5     3.7    257    15.0    12.9    116
 HEWINTA                  9519    6.0     5.3    113    16.2    15.9    102
 HICKERSON PARK           9145     .0     4.7      0     9.5    11.8     81
 HOLE-IN-ROCK             9150     .0     3.3      0    10.9    11.3     96
 INDIAN CREEK             9425   32.2    23.5    137    28.4    24.7    115
 KELLEY R.S.              8180   15.9    11.8    135    21.6    19.9    109
 SPIRIT LK               10235    8.3      -M       *   15.7      -M       *
 STEEL CREEK PARK        10200   21.9    16.9    130    18.6    18.8     99
                                                -----                  -----
                Basin Index (%)                  124                    104


UPPER BEAR RIVER

 BEAR RIVER RS            8777     .0      -M       *   14.3      -M       *
 BUG LAKE                 7950   20.2    15.7    129    22.2    21.4    104
 BURTS MILLER RANCH       8000     .0      -M       *    7.8      -M       *
 CHALK CREEK #1           8993   20.7    24.6     84    26.0    28.1     93
 HAYDEN FORK              9212    9.5     9.7     98    24.0    23.5    102
 KELLEY R.S.              8180   15.9    11.8    135    21.6    19.9    109
 LILY LAKE                9156   10.7     9.8    109    17.4    19.3     90
 MONTE CRISTO             8960   24.0    27.1     89    27.9    28.9     97
 SALT RIVER SUMMIT        7760   13.9     8.1    172    20.6    18.2    113
                                                -----                  -----
                Basin Index (%)                  108                    100

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


 -M   = Missing data
  *   = Data may not provide a valid measure of conditions.
Units = inches for the Current and Normal Snow Water Equivalent and

Total Precipitation values

If the Basin Index (%) 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 Median represents the snow water
equivalent found at selected SNOTEL sites in or near the basin compared to
the Median 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.

Medians and averages are calculated for the period 1981-2010.

Provisional data, subject to revision.

* Site -- Either: (a) the current value is missing; (b) the median or
average for the day is not available or is zero; or (c) for snow water
equivalent, the median for the day is less than 10% of the maximum
median value for  the year.


* Basin - More than half of the sites within the basin are flagged with *,
preventing the calculation of a meaningful basin index.

The basin index is calculated as the sum of the valid current values
divided by the sum of the corresponding medians (for snow water equivalent)
or averages (for precipitation) and the resulting fraction multiplied by 100.