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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 7:28p, 5/22/18
Temperature 60.1°F
Wind 6.0 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: OCTOBER 11 , 2010
-----------------------------------------------------------------------------
BASIN                    ELEV.  SNOW WATER EQUIVALENT   TOTAL PRECIPITATION
 Data Site Name          (Ft)                      %                      %
                                Current  Average  Avg  Current  Average  Avg
-----------------------------------------------------------------------------

WYOMING


SNAKE RIVER  

 BASE CAMP                7030      .0      .0   100*      .5      .6    83
 COTTONWOOD CREEK         7670      .2      .0      *      .9      .9   100
 GRAND TARGHEE            9260      .0      -M      *      .8      -M      *
 GRANITE CREEK            6770      .1      .0      *      .5      .5   100
 GRASSY LAKE              7265      .2      .1   200*      .5     1.0    50
 GROS VENTRE SUMMIT       8750      .2      .4    50*      .3      .6    50
 GUNSIGHT PASS            9820      .1      -M      *      .5      -M      *
 LEWIS LAKE DIVIDE        7850      .0      .0   100*      .8      .8   100
 PHILLIPS BENCH           8200      .1      .0      *      .5      .7    71
 SALT RIVER SUMMIT        7760      .2      .0      *      .5      .6    83
 SNAKE RIVER STATION      6920      .2      .0      *      .7      .7   100
 SPRING CREEK DIVIDE      9000      .2      .1   200*      .8      .7   114
 THUMB DIVIDE             7980      .1      .0      *      .3      .6    50
 TOGWOTEE PASS            9580      .1      .7    14*      .7      .9    78
 TWO OCEAN PLATEAU        9240      .3      .8    38*      .2      .9    22
 WILLOW CREEK             8380      .3      .2   150*      .9     1.1    82
                                                -----                  -----
                Basin wide percent of average     96*                    76


UPPER YELLOWSTONE-MADISON

 BEARTOOTH LAKE           9360      .5     1.0    50*      .8      .6   133
 BLACK BEAR               8170      .0      .6     0*      .5      .9    56
 CANYON                   7870      .1      .2    50*      .4      .5    80
 FISHER CREEK             9100      .1      .7    14*      .6      .9    67
 MADISON PLATEAU          7750      .0      .4     0*      .3      .8    38
 NORTHEAST ENTRANCE       7350      .2      .0      *      .5      .5   100
 PARKER PEAK              9400      .0     1.0     0*      .7      .8    88
 SYLVAN LAKE              8420      .1      .6    17*     1.1      .8   138
 THUMB DIVIDE             7980      .1      .0      *      .3      .6    50
 TWO OCEAN PLATEAU        9240      .3      .8    38*      .2      .9    22
 WHISKEY CREEK            6800      .0      .1     0*      .0      .6     0
 WHITE MILL               8700      .2      .5    40*      .7      .8    88
 WOLVERINE                7650      .0      .1     0*      .7      .6   117
                                                -----                  -----
                Basin wide percent of average     27*                    73


WIND RIVER

 BURROUGHS CREEK          8750      .2      .2   100*      -M      .5      *
 CASTLE CREEK             8400      .0      -M      *      .3      -M      *
 COLD SPRINGS             9630      .1      .2    50*      -M      .6      *
 DEER PARK                9700      .0      .7     0*      .5      .7    71
 HOBBS PARK              10100      .1      .7    14*      .2      .7    29
 LITTLE WARM              9370      .1      .3    33*      .1      .5    20
 SOUTH PASS               9040      .0      .4     0*      -M      .6      *
 ST. LAWRENCE ALT         8620      .0      .1     0*      .0      .5     0
 TOGWOTEE PASS            9580      .1      .7    14*      .7      .9    78
 TOWNSEND CREEK           8700      .0      .3     0*      .4      .7    57
                                                -----                  -----
                Basin wide percent of average     17*                    48


BIGHORN BASIN

 BALD MTN.                9380      .5     1.3    38*      -M      .8      *
 BEAR TRAP MEADOW         8200      .0      .2     0*      -M      .6      *
 BLACKWATER               9780      .2     1.3    15*      .4      .8    50
 BONE SPRINGS DIV         9350      .0     1.1     0*      .3      .9    33
 EVENING STAR             9200      .2     1.0    20*      .7      .8    88
 GRAVE SPRINGS            8550      .0      .4     0*      .5      .8    63
 KIRWIN                   9550      .1      .8    13*      .4      .6    67
 MARQUETTE                8760      .2      .8    25*      .3      .7    43
 MIDDLE POWDER            7760      .1      .5    20*      .3      .8    38
 OWL CREEK                8975      .0      .4     0*      .3      .4    75
 POWDER RIVER PASS        9480      .1      .4    25*      .5      .7    71
 SHELL CREEK              9580      .6     1.4    43*      .3      .7    43
 SYLVAN LAKE              8420      .1      .6    17*     1.1      .8   138
 SYLVAN ROAD              7120      .0      .0   100*      .6      .5   120
 TIMBER CREEK             7950      .0      .1     0*      .2      .5    40
 YOUNTS PEAK              8350      .2      .5    40*      .2      .6    33
                                                -----                  -----
                Basin wide percent of average     21*                    64


SHOSHONE RIVER

 BLACKWATER               9780      .2     1.3    15*      .4      .8    50
 EVENING STAR             9200      .2     1.0    20*      .7      .8    88
 KIRWIN                   9550      .1      .8    13*      .4      .6    67
 MARQUETTE                8760      .2      .8    25*      .3      .7    43
 SYLVAN LAKE              8420      .1      .6    17*     1.1      .8   138
 SYLVAN ROAD              7120      .0      .0   100*      .6      .5   120
 YOUNTS PEAK              8350      .2      .5    40*      .2      .6    33
                                                -----                  -----
                Basin wide percent of average     20*                    77


POWDER-TONGUE

 BEAR TRAP MEADOW         8200      .0      .2     0*      -M      .6      *
 BIG GOOSE                7990      .0      .2     0*     1.3      .8   163
 BONE SPRINGS DIV         9350      .0     1.1     0*      .3      .9    33
 BURGESS JUNCTION         7880      .1      .6    17*      .9      .8   113
 CLOUD PEAK RESERVOIR     9860      .2      .4    50*      .9      .9   100
 DOME LAKE                8880      .0      .7     0*      .8      .8   100
 GRAVE SPRINGS            8550      .0      .4     0*      .5      .8    63
 HANSEN SAWMILL           8360      .0      .2     0*      .1      .6    17
 LITTLE GOOSE             8870      .0      -M      *     2.3      -M      *
 MIDDLE POWDER            7760      .1      .5    20*      .3      .8    38
 POWDER RIVER PASS        9480      .1      .4    25*      .5      .7    71
 SOLDIER PARK             8720      .0      -M      *      .3      -M      *
 SUCKER CREEK             8880      .0      .5     0*      .8      .8   100
 TIE CREEK                6870      .0      .0   100*      .6      .9    67
                                                -----                  -----
                Basin wide percent of average     10*                    80


BELLE FOURCHE

 BLIND PARK               6890      .0      .1     0*     2.5      .8   313
 COLE CANYON              5910      .0      .2     0*      .5      .6    83
 NORTH RAPID CREEK        6130      .1      .1   100*     2.6      .8   325
                                                -----                  -----
                Basin wide percent of average     25*                   255


UPPER N. PLATTE RIVER

 COLUMBINE                9160      .0      .0   100*      .7      .6   117
 DIVIDE PEAK              8880      .1      .5    20*      .5      .8    63
 ELK RIVER                8700      .1      .1   100*      -M      .6      *
 JOE WRIGHT              10120      .6      .5   120*     2.0     1.1   182
 NORTH FRENCH CREEK      10130      .5     1.0    50*      .9      .9   100
 OLD BATTLE              10000      .0      .8     0*      .4     1.0    40
 SAGE CREEK BASIN         7850      .0      .1     0*     1.1      .5   220
 SOUTH BRUSH CREEK        8440      .0      .1     0*      .4      .8    50
 TOWER                   10500      .8      .7   114*     1.3     1.0   130
 WEBBER SPRINGS           9250      .0      .4     0*      .5      .9    56
 WILLOW CREEK PASS        9540      .0      .2     0*      .7      .6   117
                                                -----                  -----
                Basin wide percent of average     48*                   104


LOWER N. PLATTE - SWEETWATER - LARAMIE

 BROOKLYN LAKE           10240      .1      .7    14*      .6      .7    86
 CASPER MTN.              7900      .0      .4     0*      .8      .7   114
 DEADMAN HILL            10220     1.3      .7   186*     1.8      .8   225
 DEER PARK                9700      .0      .7     0*      .5      .7    71
 LAPRELE CREEK            8375      .0      .2     0*      .3      .5    60
 RENO HILL                8400      .0      .5     0*      .4      .7    57
 ROACH                    9700      .1      .2    50*      .5      .7    71
 SAND LAKE               10050      .7     1.0    70*      .9      .9   100
 SOUTH PASS               9040      .0      .4     0*      -M      .6      *
 WINDY PEAK               7900      .0      .1     0*     1.2      .5   240
                                                -----                  -----
                Basin wide percent of average     45*                   113


LITTLE SNAKE RIVER

 BATTLE MOUNTAIN          7440      .2      .0      *      .7      .5   140
 DIVIDE PEAK              8880      .1      .5    20*      .5      .8    63
 OLD BATTLE              10000      .0      .8     0*      .4     1.0    40
 SANDSTONE RS             8150      -M      .0      *      .6      .6   100
 WHISKEY PARK             8950      .0      .4     0*      .7      .9    78
                                                -----                  -----
                Basin wide percent of average     18*                    76


UPPER GREEN RIVER

 BIG SANDY OPENING        9080      .0      .3     0*      .8      .6   133
 BLIND BULL SUM           8650      .0      .2     0*      .4      .6    67
 EAST RIM DIVIDE          7930      .1      .0      *      .2      .4    50
 ELKHART PARK G.S.        9400      .1      .1   100*      .9      .6   150
 GROS VENTRE SUMMIT       8750      .2      .4    50*      .3      .6    50
 GUNSIGHT PASS            9820      .1      -M      *      .5      -M      *
 KENDALL R.S.             7740      .1      .0      *      .4      .5    80
 LOOMIS PARK              8240      .0      .1     0*      .4      .6    67
 NEW FORK LAKE            8340      .1      .0      *      .5      .5   100
 POCKET CREEK             9360      .2      -M      *     1.1      -M      *
 SNIDER BASIN             8060      .1      .1   100*      .6      .4   150
 SPRING CREEK DIVIDE      9000      .2      .1   200*      .8      .7   114
 TRIPLE PEAK              8500      .1      .1   100*      .8      .7   114
                                                -----                  -----
                Basin wide percent of average     71*                    98


LOWER GREEN RIVER

 HAMS FORK                7840      .0      .0   100*      .5      .4   125
 HEWINTA                  9519      .1      .3    33*     1.0      .7   143
 HICKERSON PARK           9145      .0      .0   100*      .7      .5   140
 HOLE-IN-ROCK             9150      .1      .0      *      .9      .5   180
 INDIAN CREEK             9425      .2      .3    67*      .9      .7   129
 KELLEY R.S.              8180      .3      .1   300*      .9      .6   150
 STEEL CREEK PARK        10200      .4      .6    67*     1.4      .7   200
                                                -----                  -----
                Basin wide percent of average     85*                   154


UPPER BEAR RIVER

 BUG LAKE                 7950      .1      .4    25*      .6      .7    86
 HAYDEN FORK              9212      .1      .3    33*     1.9      .7   271
 KELLEY R.S.              8180      .3      .1   300*      .9      .6   150
 LILY LAKE                9156      .1      .3    33*     1.9      .7   271
 MONTE CRISTO             8960      .1      .5    20*     1.3      .9   144
 SALT RIVER SUMMIT        7760      .2      .0      *      .5      .6    83
 TRIAL LAKE               9992      .1      .6    17*     1.7      .8   213
                                                -----                  -----
                Basin wide percent of average     45*                   176

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


 -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.