Beneficial Rains for Large Part of Star Valley Region

Beneficial Rains for Large Part of Star Valley Region


Observed precipitation 7 days up to August 20 2021

Beneficial rains with even some snow about 10,000 ft fell across much of the area
the past couple of days.  Following is a collection of rainfall totals by Riverton 
FForecast Office that fell over the past 2 days

National Weather Service Riverton WY
913 AM MDT Fri Aug 20 2021

...HERE ARE THE PRECIPITATION TOTALS FROM THE LAST 2 DAYS ACROSS
WESTERN AND CENTRAL WYOMING...

Location                     Amount    Time/Date       Elevation (ft.)

...Yellowstone National Park...
Sylvan Pass 14 S - YNP       1.47 in   0808 AM 08/20   8649
Mammoth 15 WSW               1.36 in   0849 AM 08/20   7899
South Entrance 19 W - YNP    1.34 in   0849 AM 08/20   6399
Bechler Ranger Station       1.29 in   0800 AM 08/20   6432
Snake River R.S. - YNP       1.08 in   0800 AM 08/20   6882
Lamar Ranger Station - YNP   1.04 in   0800 AM 08/20   6575
Canyon 1 SW - YNP            0.93 in   0849 AM 08/20   7899
Tower Falls                  0.93 in   0800 AM 08/20   6275
Lake Yellowstone - YNP       0.90 in   0856 AM 08/20   7839

...Wind River Mountains West...
Pinedale 7 NE                1.02 in   0826 AM 08/20   8529
Atlantic City                0.65 in   0800 AM 08/20   7821
South Pass City 8 W          0.52 in   0850 AM 08/20   8120
Dubois 19 WSW                0.49 in   0810 AM 08/20   8833

...Wind River Mountains East...
Fort Washakie 10 W           0.80 in   0801 AM 08/20   9234

...Wind River Basin...
Fort Washakie 3.7 SE         1.09 in   0700 AM 08/20   5548
Kinnear                      0.79 in   0900 AM 08/20   5413
Riverton Forecast Office       0.51 in   0455 AM 08/20   5576
Riverton Airport             0.48 in   0853 AM 08/20   5509
Shoshoni                     0.47 in   0845 AM 08/20   4822
Riverton 2 W                 0.47 in   0700 AM 08/20   5073
Riverton                     0.42 in   0900 AM 08/20   5390
Hudson 3 NNW                 0.37 in   0846 AM 08/20   5555
Riverton                     0.32 in   0905 AM 08/20   4990
Riverton - CWC               0.31 in   0905 AM 08/20   5372
1 W Riverton                 0.30 in   0905 AM 08/20   4989
Pavillion                    0.20 in   0845 AM 08/20   5485

...Upper Wind River Basin...
Crowheart                    0.76 in   0845 AM 08/20   6099
Dubois                       0.60 in   0600 AM 08/20   6955
1 WNW Dubois                 0.38 in   0900 AM 08/20   7050
Dubois                       0.35 in   0855 AM 08/20   7014

...Upper Green River Basin...
Marbleton 9 NW               0.68 in   0905 AM 08/20   7176
Big Piney Airport            0.40 in   0853 AM 08/20   6944

...Upper Green River Basin Foothills...
Bondurant 2 NW               1.44 in   0851 AM 08/20   6726
Pinedale 5.0 SE              0.85 in   0700 AM 08/20   7144
Pinedale 1 NNW               0.72 in   0800 AM 08/20   7213
Daniel                       0.64 in   0800 AM 08/20   7341
Pinedale 14 NW               0.21 in   0600 AM 08/20   7464

...Teton and Gros Ventre Mountains...
Alta 17 N                    1.61 in   0803 AM 08/20   6830
Moran                        0.58 in   0847 AM 08/20   6867

...Star Valley...
Star Valley Ranch            0.90 in   0855 AM 08/20   6692
Bedford 3SE                  0.79 in   0700 AM 08/20   6345
Alpine 5.9 S                 0.79 in   0700 AM 08/20   5932
Afton 1SW                    0.77 in   0800 AM 08/20   6234
Afton                        0.73 in   0800 AM 08/20   6248
Etna                         0.69 in   0846 AM 08/20   5692
Thayne 2SE                   0.64 in   0700 AM 08/20   6086
Afton                        0.59 in   0846 AM 08/20   6267
Afton  0.6 NW (AGRIMET)      0.57 in   0800 AM 08/20   6210
Bedford                      0.54 in   0846 AM 08/20   6279
Etna                         0.51 in   0845 AM 08/20   5823

...Southwest Big Horn Basin...
Thermopolis 9NE              1.95 in   0700 AM 08/20   4282
Thermopolis 6 NNE            1.04 in   0700 AM 08/20   4434
Thermopolis 11 WNW           0.65 in   0730 AM 08/20   4905
Kirby                        0.61 in   0800 AM 08/20   4352
Thermopolis                  0.43 in   0855 AM 08/20   4425
Kirby                        0.41 in   0845 AM 08/20   4350

...Southeast Johnson County...
Kaycee 17 NNW                0.31 in   0700 AM 08/20   5056
Kaycee                       0.30 in   0845 AM 08/20   5403
Kaycee                       0.23 in   0846 AM 08/20   4681
Kaycee 17.0 E                0.19 in   0700 AM 08/20

...Southeast Big Horn Basin...
Ten Sleep 5 NNW              1.10 in   0700 AM 08/20   4531
Ten Sleep                    0.91 in   0700 AM 08/20   4426
Ten Sleep 16SSE              0.88 in   0700 AM 08/20   4680
Ten Sleep                    0.85 in   0845 AM 08/20   4470
Winchester                   0.70 in   0830 AM 08/20   4216
Ten Sleep 27 S               0.70 in   0500 AM 08/20   5002
Worland 10 SSE               0.55 in   0817 AM 08/20   4520
Worland 8 SW                 0.55 in   0700 AM 08/20   4136
Worland 2 NE                 0.48 in   0700 AM 08/20   4089
Worland Airport              0.47 in   0853 AM 08/20   4190
Worland                      0.45 in   0905 AM 08/20   4400

...Salt River and Wyoming Ranges...
Cokeville 15 NE              0.79 in   0800 AM 08/20   8470
Big Piney 21 W               0.68 in   0809 AM 08/20   8200

...Rock Springs and Green River...
Green River 1 SSE            0.92 in   0630 AM 08/20   6241
Green River                  0.91 in   0700 AM 08/20   6160
Green River 2 SSE            0.86 in   0600 AM 08/20   6209
Green River 1 SE             0.81 in   0700 AM 08/20
Rock Springs 4 NNW           0.74 in   0700 AM 08/20   6498
Rock Springs 1 S             0.67 in   0600 AM 08/20   6269
Green River                  0.64 in   0900 AM 08/20   6149
Rock Springs                 0.54 in   0857 AM 08/20   6432
Rock Springs 3 NW            0.40 in   0905 AM 08/20   6598
Mckinnon                     0.25 in   0845 AM 08/20   7086

...Owl Creek and Bridger Mountains...
Thermopolis 28.1 W           0.78 in   0745 AM 08/20
Meeteetse 10 S               0.71 in   0842 AM 08/20   7126

...Northeast Johnson County...
Buffalo 4 SSW                 0.45 in   0700 AM 08/20   5262
Buffalo                       0.32 in   0900 AM 08/20   4370
Buffalo 13 SSE                0.22 in   0700 AM 08/20   4819
Buffalo Airport               0.03 in   0853 AM 08/20   4905

...North Big Horn Basin...
Willow Creek                 1.13 in   0849 AM 08/20   4299
Powell 4SW                   1.10 in   0700 AM 08/20   4485
Powell 4 ENE                 0.88 in   0700 AM 08/20   4288
Greybull Airport             0.82 in   0853 AM 08/20   3917
Powell                       0.74 in   0900 AM 08/20   4386
Burlington 2 SE              0.65 in   0700 AM 08/20   4372
Powell                       0.63 in   0845 AM 08/20   4509
Deaver                       0.57 in   0800 AM 08/20   4105
Frannie                      0.46 in   0859 AM 08/20   5002
Lovell                       0.37 in   0846 AM 08/20   3964
Basin                        0.36 in   0850 AM 08/20   3897

...Natrona County Lower Elevations...
Casper Airport               0.30 in   0853 AM 08/20   5327
Midwest                      0.21 in   0700 AM 08/20   4860
Casper 10 WSW                0.21 in   0700 AM 08/20   5277
Bar Nunn                     0.17 in   0859 AM 08/20   5275
Casper 1 NW                  0.15 in   0700 AM 08/20   5142

...Lander Foothills...
Lander 6 SW                  0.76 in   0700 AM 08/20   6088
Lander 9 SSE                 0.55 in   0700 AM 08/20   5818
Lander Airport               0.52 in   0853 AM 08/20   5565

...Jackson Hole...
Wilson 3 SSW                 1.27 in   0800 AM 08/20   7010
Moran Jct 7 E                1.26 in   0852 AM 08/20   7250
Teton Village 2 NE           1.16 in   0700 AM 08/20   6339
Jackson Hole Airport         1.04 in   0856 AM 08/20   6453
Moose 4 N                    0.97 in   0858 AM 08/20   6729
Moran                        0.96 in   0846 AM 08/20   6748
Moose                        0.73 in   0800 AM 08/20   6444
Jackson                      0.55 in   0848 AM 08/20   6210
Moran                        0.55 in   0800 AM 08/20   6805
Hoback                       0.40 in   0859 AM 08/20   5928
Jackson 12 NE                0.40 in   0709 AM 08/20   6663

...Green Mountains and Rattlesnake Range...
Muddy Gap 7 SW               0.73 in   0850 AM 08/20   7379
Hiland 16 S                  0.54 in   0810 AM 08/20   6379
Jeffrey City                  0.28 in   0845 AM 08/20   6442

...Flaming Gorge...
Manila Utah 2 NE             1.24 in   0815 AM 08/20   6060

...East Sweetwater County...
Rock Springs 15 SE           0.50 in   0844 AM 08/20   7549
Rock Springs Airport         0.27 in   0854 AM 08/20   6745

...Cody Foothills...
Cody                         1.68 in   0855 AM 08/20   5120
Dry Creek                    1.66 in   0846 AM 08/20   5520
Cody 4SE                     1.57 in   0800 AM 08/20   5152
Cody 1SE                     1.55 in   0700 AM 08/20   5102
Cody 2WSW                    1.49 in   0630 AM 08/20   5161
Cody 3.1W                    1.47 in   0800 AM 08/20   5280
Cody 2NE                     1.41 in   0700 AM 08/20   4939
Cody 7NE                     1.34 in   0700 AM 08/20   4787
Cody Airport                 1.26 in   0856 AM 08/20   5138
Cody 7SW                     1.26 in   0700 AM 08/20   5419
Clark                        0.69 in   0845 AM 08/20   4660
Powell 24.2 WNW              0.68 in   0800 AM 08/20
Clark                        0.45 in   0845 AM 08/20   4270
Meeteetse 2.0 SE             0.45 in   0700 AM 08/20   6071
Meeteetse                    0.35 in   0845 AM 08/20   5748

...Casper Mountain...
Casper Mtn.                  0.60 in   0600 AM 08/20   7899
Casper 8 S                   0.26 in   0852 AM 08/20   7740
Casper 5 SSW                 0.21 in   0700 AM 08/20   6262

...Bighorn Mountains West...
Hyattville 5 ENE             0.90 in   0852 AM 08/20   5669
Big Trails 15 SSW            0.84 in   0840 AM 08/20   6554
Ten Sleep 12 ENE             0.74 in   0814 AM 08/20   8202
Greybull 30 E                0.58 in   0858 AM 08/20   8897
Bone Springs Div             0.30 in   0600 AM 08/20   9350
Middle Powder Snotel         0.10 in   0700 AM 08/20   7760

...Bighorn Mountains Southeast...
Barnum 7 SW                  0.45 in   0846 AM 08/20   6439
Buffalo 18 NW                 0.35 in   0847 AM 08/20   8604

...Absaroka Mountains...
Cody 10 WNW                  1.02 in   0840 AM 08/20   8400
Elkhorn                      0.78 in   0857 AM 08/20   8084
Pahaska                      0.65 in   0700 AM 08/20   6692
Pahaska 3 E                  0.53 in   0857 AM 08/20   7500
Crandall                     0.43 in   0812 AM 08/20   6640

Observations are collected from a variety of sources with varying
equipment and exposures. We thank all volunteer weather observers
for their dedication. Not all data listed are considered official.