National Weather Service Riverton WY
228 PM MST Mon Jan 30 2023
A significant winter storm impacted much of Wyoming over the
weekend. Significant snowfall and gusty winds caused many travel
impacts across the region. In terms of snowfall, the western WY
mountains got the worst of the storm, with some locations receiving
over 3 feet of snowfall over the duration of the event. Below is the
final summary of all snowfall reports from this event from across
Western and Central Wyoming.
Star Valley Ranch with view of winterized 2000 Acura
Storm total on Vista Dr of 26.8 inches
...SNOWFALL REPORTS...
Location Amount Elevation (ft.)
...Big Horn County...
19 N Shell 21.0 in 9372
17 E Shell 14.0 in 9571
14 NE Shell 13.0 in 9355
Shell 3.2 in 4243
Deaver 2.0 in 4110
...Fremont County...
16 NE Dubois 11.0 in 8410
11 N Dubois 10.0 in 8658
10 NNW South Pass City 8.0 in 9674
4 WSW Lander 6.5 in 5765
6 ESE Dubois 5.8 in 6657
6 SW Lander 5.5 in 6046
7 NNW South Pass City 5.0 in 8941
1 W Riverton 4.8 in 5031
Shoshoni 4.5 in 4840
1 NE Riverton 4.3 in 4949
7 WNW Lander 4.1 in 6035
Hudson 4.1 in 5098
13 SW Lander 4.0 in 8714
11 WSW Burris 4.0 in 9909
6 WSW Dubois 4.0 in 9419
9 SSE Lander 4.0 in 5818
1 NNW Lander 4.0 in 5332
1 WNW Dubois 4.0 in 6947
2 NNW Lander 3.9 in 5346
6 WNW Riverton 3.6 in 5565
2 SSE Lander 3.6 in 5518
2 SSE Fort Washakie 3.4 in 5555
2 W Riverton 3.2 in 5073
14 SW Fort Washakie 3.0 in 10067
15 W Fort Washakie 3.0 in 8426
12 NNW Shoshoni 3.0 in 4859
...Hot Springs County...
1 WSW Lucerne 8.5 in 4429
2 NE Lucerne 5.3 in 4280
23 WSW Hamilton Dome 5.0 in 8905
15 WSW Hamilton Dome 4.5 in 6608
...Johnson County...
18 WNW Buffalo 13.0 in 9860
5 SSW Buffalo 11.8 in 5296
27 WNW Buffalo 10.0 in 8543
Buffalo 9.2 in 4640
13 SSE Buffalo 8.8 in 4810
16 W Buffalo 8.0 in 8691
1 NNE Buffalo 8.0 in 4613
15 WSW Buffalo 7.0 in 8300
14 WNW Mayoworth 5.0 in 8065
...Lincoln County...
10 ESE Smoot 28.0 in 9389
Star Valley Ranch 26.7 in 6370
3 SE Turnerville 26.0 in 8219
15 ESE Smoot 25.0 in 9033
4 NNE Thayne 23.3 in 6247
3 N Etna 23.1 in 5929
10 ENE Turnerville 23.0 in 6699
2 NNW Turnerville 21.0 in 6346
6 ENE Smoot 20.0 in 8380
1 SE Thayne 17.5 in 6079
16 ENE Turnerville 17.0 in 8796
21 NE Cokeville 16.0 in 9329
16 ENE Turnerville 16.0 in 9020
8 S Smoot 15.0 in 7577
15 ENE Cokeville 15.0 in 7886
5 SSE Smoot 15.0 in 6971
15 NNE Cokeville 13.0 in 8368
Afton 9.0 in 6249
2 SSW Fossil Butte National 0.9 in 6787
...Natrona County...
5 SSW Casper 17.0 in 6257
22 SE Casper 15.0 in 8401
7 S Casper 13.0 in 8081
2 SSW Casper 12.0 in
4 NW Mills 10.7 in 5278
1 WSW Casper 10.0 in 5200
2 S Casper 9.3 in 5510
1 SW Casper 8.0 in 5321
1 E Casper 8.0 in 5279
1 NW Casper 5.5 in 5138
20 N Arminto 5.0 in 8590
1 NW Powder River 3.0 in 5724
...Park County...
13 WSW Sunlight Basin 20.0 in 9358
8 W East Entrance 19.0 in 8416
16 N Pahaska 17.0 in 9327
Tower Junction 14.5 in 6268
2 WSW East Entrance 14.0 in 7352
7 NW Sunlight Basin 11.0 in 8031
19 SW Valley 8.0 in 8546
15 SE Wapiti 8.0 in 8918
9 E Tower Junction 7.3 in 6565
14 N Sunlight Basin 7.0 in 9361
Pahaska 6.6 in 6690
2 SE Meeteetse 6.2 in 6068
6 SW Pitchfork 6.0 in 7925
12 SE Pahaska 6.0 in 9643
5 NNE Meeteetse 4.4 in 5518
1 SW Canyon 4.0 in 7868
7 NNE Cody 3.7 in 4853
1 W Garland 3.6 in 4287
2 WSW Cody 3.0 in 5158
2 ENE Ralston 3.0 in 4504
20 SW Pitchfork 3.0 in 9784
3 NNE Clark 2.6 in 4145
4 SE Cody 2.2 in 5124
3 WSW Cody 2.0 in 5286
7 SW Ralston 1.8 in 4750
2 NE Cody 1.0 in 4938
...Sublette County...
17 WNW South Pass City 16.0 in 8878
6 NNE Big Sandy 16.0 in 9369
14 E Bondurant 15.0 in 8202
17 ESE Turnerville 14.0 in 8778
20 NW Calpet 12.0 in 8065
12 ESE Bondurant 12.0 in 7953
11 E Big Sandy 12.0 in 9082
16 SW Dubois 11.0 in 9738
1 NNE Pinedale 9.5 in 7291
11 NNE Pinedale 9.0 in 9016
12 N Cora 9.0 in 8392
20 E Bondurant 8.0 in 7730
20 E Bondurant 7.5 in 7684
2 WSW Pinedale 6.4 in 7298
5 SE Pinedale 3.6 in 7127
6 WNW Cora 3.4 in 7461
3 W Boulder 3.0 in 6945
1 NNW Pinedale 2.8 in 7205
5 NW Daniel 1.0 in 7345
11 NE Marbleton 0.8 in 6938
...Sweetwater County...
Wamsutter 3.0 in 6732
2 NNE Farson 3.0 in 6624
4 WSW Reliance 2.2 in 6489
1 S Rock Springs 2.0 in 6278
7 SSE Rock Springs 1.4 in 6752
1 SSW Green River 0.9 in 6307
2 SE Green River 0.8 in 6168
1 NNW Green River 0.8 in 6086
2 SSE Green River 0.6 in 6204
1 SSE Green River 0.6 in 6210
2 SSW Rock Springs 0.5 in 6284
...Teton County...
3 WNW Teton Village 47.0 in 9609
6 NNW Moose 45.0 in 9561
3 NW Teton Village 43.0 in 8586
2 NW Teton Village 38.0 in 6809
5 ENE Alta 34.0 in 8821
6 ENE Alta 26.0 in 9259
2 NNE Teton Village 19.0 in 6338
2 SSW Teton Village 18.5 in 6221
8 NNE Moran Junction 18.0 in 7677
8 W South Entrance 18.0 in 7357
2 NW Wilson 18.0 in 8020
3 SSW Wilson 17.0 in 7002
2 WNW Teton Village 17.0 in 6888
23 ESE Moran Junction 16.0 in 9624
Moose 15.7 in 6458
22 E South Entrance 14.0 in 9320
1 S Jackson 14.0 in 7784
South Entrance 12.0 in 7005
10 N Bondurant 12.0 in 6904
1 N Alta 12.0 in 6446
4 WNW Moran Junction 11.9 in 6806
1 N Lake 10.0 in 7893
5 N South Entrance 9.0 in 7881
Kelly 7.0 in 6650
Old Faithful 7.0 in 7358
1 NNE Jackson 7.0 in 6225
19 NE Bondurant 6.0 in 8768
2 SSW Grant Village 6.0 in 7967
20 NE Bondurant 4.2 in 8331
...Washakie County...
5 N Ten Sleep 11.5 in 4749
18 ENE Ten Sleep 10.0 in 9455
Ten Sleep 6.3 in 4420
6 NE Winchester 5.5 in 4144
9 S Manderson 4.0 in 4053
Winchester 3.2 in 4213
12 SE Big Trails 2.0 in 7628
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.