Western and Central Wyoming

Weather Forecast Office

Spring Storm to bring Significant Snow and/or Wind to portions of the area.

SYNOPSIS:

A strong weather system will continue to impact the area today through the day Friday with significant snow and wind. Snow levels are at, or will lower to valley floors across western Wyoming over the next few hours as a cold front begins to pull through the area. Strong to high wind, rain showers and thunderstorms along with falling temperatures are expected east of the Continental Divide, and across Sweetwater County this afternoon. Rain in the lower elevations east of the Divide, are expected to change over to snow late this afternoon or evening. Snow and strong wind will continue tonight into the day Friday across much of the area east of the Divide with the most impacts occurring across northern Wyoming. Near blizzard conditions are possible across Johnson County late Thursday night and Friday.

IMPACTS:

Slick & snow covered roads.
Road closures are possible especially across northern Johnson County Thursday night and Friday.
Strong winds at times will create a risk for a blow over for light-weight or high-profile vehicles.

Top Menu

NWS Text Products and Forecasts

Area Forecast Discussion	Winter Weather Statement	Special Weather Statement	What's a "Watch?"
Observed Snow Totals or High Wind	High Wind Statement	Weather Story	What's a "Watch?"

**Quick View of Hazards and Forecast Snow Totals (created at 11:30 AM on 4/12)**

Click Image To Enlarge Winter Storm Warning in effect for Northwestern WY Winter Weather Advisories are in effect in western & north central WY High Wind Warning in effect in portions of southern and central WY	Click Image To Enlarge Forecast Snowfall for Thursday and Friday

Snow and Wind Forecasts


Today's Snowfall Forecast Click Image To Enlarge	Today's Peak Wind Gusts Click Image To Enlarge


Day 2 Snowfall Forecast Click Image To Enlarge	Day 2 Peak Wind Gusts Click Image To Enlarge


Day 3 Snowfall Forecast Click Image To Enlarge	Day 3 Peak Wind Gusts Click Image To Enlarge

Top Menu


Snow Totals and Wind Reports will be posted and updated here once the storm occurs (Please double check date and time of product)
372 NOUS45 KRIW 231841 PNSRIW WYZ001>020-022>030-240620- Public Information Statement National Weather Service Riverton WY 1220 PM MDT Wed May 23 2018 ...Preliminary Storm Information... 24-hour Precipitation Reports Received through 12 PM. Location Amount Time/Date Elevation (ft.) ...Wyoming... ...Big Horn County... 1 ESE Burlington 1.55 in 0700 AM 05/23 4372 Greybull 0.86 in 0700 AM 05/23 3793 Greybull Airport 0.64 in 0553 AM 05/23 3935 7 W Basin 0.56 in 0800 AM 05/23 4037 30 E Greybull 0.51 in 1158 AM 05/23 8898 2 SSW Lovell 0.49 in 0700 AM 05/23 3958 5 ENE Hyattville 0.46 in 1152 AM 05/23 5670 Deaver - Coop 0.44 in 0800 AM 05/23 4105 11 ESE Lovell 0.44 in 1115 AM 05/23 3660 Basin 0.38 in 1115 AM 05/23 3821 9 ENE Greybull 0.34 in 0600 AM 05/23 4205 Lovell 0.32 in 0700 AM 05/23 3848 Basin 0.31 in 1200 PM 05/23 3897 9 NNW Shell 0.31 in 0700 AM 05/23 5014 Lovell 0.24 in 1159 AM 05/23 3830 ...Fremont County... 8 W South Pass City 2.01 in 1150 AM 05/23 8120 19 WSW Dubois 1.03 in 1110 AM 05/23 8833 Dubois 0.98 in 0600 AM 05/23 6955 Burris 0.83 in 0700 AM 05/23 6120 10 W Dubois 0.79 in 1158 AM 05/23 8432 Crowheart 0.68 in 1200 PM 05/23 6099 6 NW Dubois 0.67 in 1115 AM 05/23 7189 10 N Dubois 0.66 in 1157 AM 05/23 8085 3 NNE South Pass City 0.66 in 1145 AM 05/23 8540 13 NW Lost Cabin 0.64 in 1106 AM 05/23 6110 Lander 0.63 in 0748 AM 05/23 5394 1 W Lander 0.63 in 0900 AM 05/23 0 14 ENE Dubois 0.61 in 1200 PM 05/23 7365 Lander Airport 0.61 in 0553 AM 05/23 5586 N Fork Popo Agie River 0.61 in 1200 PM 05/23 5760 Boysen Dam 0.61 in 0700 AM 05/23 4760 10 W Fort Washakie 0.61 in 1201 PM 05/23 9235 7 WNW Lander 0.61 in 0615 AM 05/23 6042 Lander 0.60 in 0630 AM 05/23 5320 N. Fork Little Wind River 0.60 in 1130 AM 05/23 6120 Lander 0.60 in 0900 AM 05/23 5456 7 SE Lander 0.60 in 0600 AM 05/23 5542 10 SE Crowheart 0.58 in 1115 AM 05/23 5654 11 W Crowheart 0.58 in 1145 AM 05/23 6520 11 SSE Lander 0.57 in 1110 AM 05/23 5773 3 NNW Hudson 0.54 in 1146 AM 05/23 5555 6 SW Lander 0.53 in 0700 AM 05/23 6088 Atlantic City - Coop 0.52 in 0707 AM 05/23 7714 Hudson 0.52 in 0630 AM 05/23 5090 Middle Fork Popo Agie River 0.51 in 1115 AM 05/23 6555 9 SW Lander 0.51 in 1100 AM 05/23 7085 9 SSE Lander 0.51 in 0715 AM 05/23 5796 7 NW Lander 0.48 in 1152 AM 05/23 5797 Fort Washakie 0.46 in 1115 AM 05/23 5565 Boysen Reservoir 0.41 in 1130 AM 05/23 4710 Riverton 0.35 in 0700 AM 05/23 4950 Jeffrey City 0.25 in 0700 AM 05/23 6320 Riverton Airport 0.16 in 0553 AM 05/23 5525 2 W Riverton 0.16 in 0700 AM 05/23 5075 7 SW Muddy Gap 0.09 in 1150 AM 05/23 7380 ...Hot Springs County... Thermopolis 9 NE 0.86 in 0700 AM 05/23 4280 Thermopolis 0.74 in 0800 AM 05/23 4408 Thermopolis 0.70 in 0700 AM 05/23 4396 1 NE Lucerne 0.62 in 0700 AM 05/23 0 10 S Meeteetse 0.57 in 1142 AM 05/23 7127 Lucerne 0.56 in 0700 AM 05/23 0 Kirby 0.55 in 1152 AM 05/23 4350 S. Fork Owl Creek Below Anch 0.48 in 1130 AM 05/23 6120 ...Johnson County... 8 S Story 2.99 in 1115 AM 05/23 5279 18 WNW Buffalo 1.56 in 1145 AM 05/23 8580 18 NW Buffalo 1.41 in 1147 AM 05/23 8604 14 W Buffalo 1.12 in 1115 AM 05/23 8400 20 NW Mayoworth 0.92 in 1200 PM 05/23 8180 7 SW Barnum 0.89 in 1146 AM 05/23 6440 7 WSW Buffalo 0.84 in 1200 PM 05/23 5745 7 NW Mayoworth 0.82 in 1200 PM 05/23 5720 3 SSE Barnum 0.60 in 1200 PM 05/23 5075 2 NW Mayoworth 0.54 in 1148 AM 05/23 5404 10 SW Kaycee 0.54 in 1200 PM 05/23 4900 7 NE Buffalo 0.49 in 1148 AM 05/23 4370 4 SSW Buffalo 0.37 in 0700 AM 05/23 5262 17 E Kaycee 0.34 in 0700 AM 05/23 4433 13 SSE Buffalo 0.32 in 0500 AM 05/23 4819 Buffalo Airport 0.30 in 0553 AM 05/23 4970 Buffalo 0.29 in 0700 AM 05/23 4626 Kaycee 0.28 in 1157 AM 05/23 4681 Kaycee - Coop 0.27 in 0700 AM 05/23 4660 17 E Kaycee 0.26 in 1115 AM 05/23 4362 1 E Buffalo 0.12 in 1204 PM 05/23 4727 Linch 0.01 in 1148 AM 05/23 4934 ...Lincoln County... 5 NNE Thayne 0.65 in 0700 AM 05/23 6377 3 NW Etna 0.62 in 1201 PM 05/23 5676 Star Valley Ranch 0.53 in 1000 AM 05/23 6253 3 NW Etna 0.51 in 1148 AM 05/23 5692 1 S Bedford 0.43 in 1147 AM 05/23 6279 Etna 0.41 in 1202 PM 05/23 5823 2 SE Thayne 0.41 in 0700 AM 05/23 6086 Thayne 0.40 in 1207 PM 05/23 5928 1 NW Afton 0.35 in 1100 AM 05/23 6211 Cokeville 0.35 in 1147 AM 05/23 6191 Afton 0.35 in 0700 AM 05/23 6234 15 NE Cokeville 0.32 in 1200 PM 05/23 8470 Afton 0.31 in 1156 AM 05/23 6267 Smiths Fork Near Border 0.29 in 1130 AM 05/23 6650 3 N Etna 0.28 in 0700 AM 05/23 5886 Afton - Coop 0.27 in 0800 AM 05/23 6245 Crow Creek Near Fairview 0.27 in 1145 AM 05/23 6230 5 SSE Smoot 0.27 in 0700 AM 05/23 7005 13 E Cokeville 0.14 in 1145 AM 05/23 7460 Kemmerer 0.02 in 1200 PM 05/23 6980 5 SSE La Barge 0.01 in 1200 PM 05/23 6530 ...Natrona County... 12 NE Lysite 0.70 in 0700 AM 05/23 6045 Midwest 0.69 in 1146 AM 05/23 4865 Powder River 0.48 in 0700 AM 05/23 5695 Casper Airport 0.42 in 0553 AM 05/23 5320 10 WSW Casper 0.39 in 0700 AM 05/23 5277 Bar Nunn 0.34 in 1208 PM 05/23 5275 Casper 0.33 in 0700 AM 05/23 5252 16 S Hiland 0.30 in 1110 AM 05/23 6380 Casper 0.29 in 0700 AM 05/23 5142 Casper 0.27 in 0800 AM 05/23 5206 18 SW Casper 0.27 in 0700 AM 05/23 5365 Mills 0.24 in 1200 PM 05/23 5150 5 SSW Casper 0.24 in 0700 AM 05/23 6262 Casper - N Platte River 0.23 in 1130 AM 05/23 5100 Casper 0.23 in 0700 AM 05/23 5315 2 E Casper 0.21 in 0800 AM 05/23 5220 1 S Casper 0.21 in 0700 AM 05/23 5522 3 WSW Mills 0.19 in 1207 PM 05/23 5197 1 E Casper 0.18 in 1210 PM 05/23 5334 8 S Casper 0.15 in 1152 AM 05/23 7740 13 S Casper 0.14 in 1101 AM 05/23 6830 8 SE Evansville 0.13 in 1115 AM 05/23 5592 Casper - Coop 0.11 in 0700 AM 05/23 5180 Independence Rock 0.11 in 1145 AM 05/23 5920 ...Park County... 7 SW Cody 1.40 in 0700 AM 05/23 5419 Cody - Coop 1.31 in 0800 AM 05/23 5085 6 SW Meeteetse 1.31 in 0700 AM 05/23 6238 2 WSW Cody 1.27 in 1152 AM 05/23 5167 4 SE Cody 1.20 in 0800 AM 05/23 5152 Meeteetse 1.17 in 0800 AM 05/23 5762 Cody 1.12 in 0700 AM 05/23 5139 1 W Clark 1.10 in 1158 AM 05/23 4270 2 WSW Cody 1.08 in 0630 AM 05/23 5164 Meeteetse 1.06 in 1202 PM 05/23 5797 Cody 1.06 in 0700 AM 05/23 5088 Buffalo Bill Reservoir 1.01 in 1145 AM 05/23 5357 Crandall 1.01 in 1112 AM 05/23 6640 Cody 1.00 in 0700 AM 05/23 4948 Cody Airport 0.94 in 0556 AM 05/23 5100 2 W Pitchfork 0.94 in 1130 AM 05/23 6883 Mammoth 0.91 in 1115 AM 05/23 6300 20 SW Cody 0.86 in 1159 AM 05/23 5843 Cody 25.7 SW 0.86 in 0700 AM 05/23 6008 9 E Tower Junction 0.84 in 1200 PM 05/23 7266 3 NE Clark 0.80 in 0800 AM 05/23 4090 6 E Sunlight Basin 0.78 in 1102 AM 05/23 6228 Gardner River Nr Mammoth, Ye 0.77 in 1145 AM 05/23 5624 19 SSW Wapiti 0.74 in 1200 PM 05/23 6200 Pahaska 0.72 in 1100 AM 05/23 6800 3 E Pahaska 0.66 in 1157 AM 05/23 7500 4 SW Powell 0.61 in 0700 AM 05/23 4511 15 WSW Mammoth 0.57 in 1149 AM 05/23 7900 2 N Frannie 0.50 in 1207 PM 05/23 4275 Tower Falls 0.50 in 1115 AM 05/23 6266 4 ENE Powell 0.50 in 0700 AM 05/23 4288 Powell 0.45 in 0700 AM 05/23 4410 Powell 0.44 in 1210 PM 05/23 4386 NE Entrance Yellowstone 0.41 in 1145 AM 05/23 7360 Pahaska 0.35 in 0700 AM 05/23 6696 1 SW Canyon 0.30 in 1149 AM 05/23 7900 Lamar Ranger Station 0.22 in 0800 AM 05/23 6555 Hoyt Peak 0.17 in 1130 AM 05/23 9800 ...Sublette County... 2 NW Bondurant 0.44 in 1151 AM 05/23 6726 Bondurant 0.42 in 1200 PM 05/23 6650 7 NE Pinedale 0.36 in 1126 AM 05/23 8530 21 W Big Piney 0.32 in 1209 PM 05/23 8200 Boulder Lake 0.24 in 1200 PM 05/23 7350 Big Piney Airport 0.18 in 0553 AM 05/23 6974 13 NE Big Piney 0.13 in 0800 AM 05/23 6946 Boulder Rearing Station - Co 0.12 in 0800 AM 05/23 6940 Pinedale 0.12 in 1200 PM 05/23 7310 10 NNW Daniel 0.12 in 1145 AM 05/23 7470 9 E Big Piney 0.11 in 1200 PM 05/23 6803 14 NW Pinedale 0.10 in 0600 AM 05/23 7469 Daniel Fish Hatchery - Coop 0.07 in 0800 AM 05/23 7335 9 NW Marbleton 0.04 in 1205 PM 05/23 7176 ...Sweetwater County... 4 NE Bitter Creek 0.43 in 1200 PM 05/23 6720 15 SE Rock Springs 0.14 in 1144 AM 05/23 7550 Rock Springs 0.10 in 0600 AM 05/23 6269 Flaming Gorge - Buckboard Ma 0.08 in 0745 AM 05/23 6080 4 NNW Rock Springs 0.06 in 0700 AM 05/23 6497 Green River 0.05 in 0700 AM 05/23 6133 Mckinnon 0.04 in 1149 AM 05/23 7086 Green River 0.04 in 0600 AM 05/23 6209 Green River 0.03 in 0630 AM 05/23 6241 ...Teton County... 17 N Alta 1.23 in 1203 PM 05/23 6830 4 W South Entrance YNP 1.13 in 1145 AM 05/23 7040 Snake River At Jackson Lake 1.11 in 1145 AM 05/23 6779 5 S Of South Entrance Ynp 1.02 in 1145 AM 05/23 7020 Lake Village 0.92 in 1200 PM 05/23 7875 Lake Yellowstone 0.86 in 1156 AM 05/23 7835 Kelly 0.84 in 1154 AM 05/23 6653 7 E Moran Jct 0.82 in 1152 AM 05/23 7251 South Entrance YNP 0.82 in 1145 AM 05/23 6900 Moran 0.81 in 0800 AM 05/23 6800 4 N Moose 0.78 in 1158 AM 05/23 6730 Moose 0.78 in 1110 AM 05/23 6466 12 NE Jackson 0.68 in 1022 AM 05/23 6663 2 NE Wilson 0.67 in 1201 PM 05/23 6184 Alta 0.66 in 1145 AM 05/23 6430 Jackson 0.65 in 1145 AM 05/23 6240 Snake River Ranger Station 0.64 in 0800 AM 05/23 6882 Moose - Coop 0.57 in 0800 AM 05/23 6445 Jackson 0.51 in 1205 PM 05/23 6247 2 NE Teton Village 0.48 in 0700 AM 05/23 6339 3 SSW Jackson 0.44 in 1202 PM 05/23 6158 3 SSW Wilson 0.40 in 0800 AM 05/23 7010 Jackson - Coop 0.37 in 0900 AM 05/23 6210 ...Washakie County... 16 SE Big Trails 0.98 in 1200 PM 05/23 7220 Worland 0.84 in 1204 PM 05/23 4042 15 SSW Big Trails 0.68 in 1140 AM 05/23 6554 12 ENE Ten Sleep 0.66 in 1114 AM 05/23 8202 10 SSE Worland 0.61 in 1117 AM 05/23 4520 Worland 0.61 in 0800 AM 05/23 4071 1 SE Ten Sleep 0.55 in 1130 AM 05/23 4419 2 NE Worland 0.53 in 0700 AM 05/23 4089 5 NNW Ten Sleep 0.51 in 0700 AM 05/23 4768 1 NNE Worland 0.50 in 1152 AM 05/23 4065 Winchester 0.50 in 0700 AM 05/23 4216 Worland Airport 0.48 in 0553 AM 05/23 4245 Tensleep 0.46 in 0700 AM 05/23 4680 Ten Sleep 0.41 in 0700 AM 05/23 4426 Worland 0.33 in 0700 AM 05/23 4060 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. $$

Snow Totals and Wind Reports will be posted and updated here once the storm occurs
(Please double check date and time of product)

372
NOUS45 KRIW 231841
PNSRIW
WYZ001>020-022>030-240620-

Public Information Statement
National Weather Service Riverton WY
1220 PM MDT Wed May 23 2018

...Preliminary Storm Information...

24-hour Precipitation Reports Received through 12 PM.

Location                     Amount    Time/Date       Elevation (ft.)

...Wyoming...

...Big Horn County...
1 ESE Burlington             1.55 in   0700 AM 05/23   4372
Greybull                     0.86 in   0700 AM 05/23   3793
Greybull Airport             0.64 in   0553 AM 05/23   3935
7 W Basin                    0.56 in   0800 AM 05/23   4037
30 E Greybull                0.51 in   1158 AM 05/23   8898
2 SSW Lovell                 0.49 in   0700 AM 05/23   3958
5 ENE Hyattville             0.46 in   1152 AM 05/23   5670
Deaver - Coop                0.44 in   0800 AM 05/23   4105
11 ESE Lovell                0.44 in   1115 AM 05/23   3660
Basin                        0.38 in   1115 AM 05/23   3821
9 ENE Greybull               0.34 in   0600 AM 05/23   4205
Lovell                       0.32 in   0700 AM 05/23   3848
Basin                        0.31 in   1200 PM 05/23   3897
9 NNW Shell                  0.31 in   0700 AM 05/23   5014
Lovell                       0.24 in   1159 AM 05/23   3830

...Fremont County...
8 W South Pass City          2.01 in   1150 AM 05/23   8120
19 WSW Dubois                1.03 in   1110 AM 05/23   8833
Dubois                       0.98 in   0600 AM 05/23   6955
Burris                       0.83 in   0700 AM 05/23   6120
10 W Dubois                  0.79 in   1158 AM 05/23   8432
Crowheart                    0.68 in   1200 PM 05/23   6099
6 NW Dubois                  0.67 in   1115 AM 05/23   7189
10 N Dubois                  0.66 in   1157 AM 05/23   8085
3 NNE South Pass City        0.66 in   1145 AM 05/23   8540
13 NW Lost Cabin             0.64 in   1106 AM 05/23   6110
Lander                       0.63 in   0748 AM 05/23   5394
1 W Lander                   0.63 in   0900 AM 05/23   0
14 ENE Dubois                0.61 in   1200 PM 05/23   7365
Lander Airport               0.61 in   0553 AM 05/23   5586
N Fork Popo Agie River       0.61 in   1200 PM 05/23   5760
Boysen Dam                   0.61 in   0700 AM 05/23   4760
10 W Fort Washakie           0.61 in   1201 PM 05/23   9235
7 WNW Lander                 0.61 in   0615 AM 05/23   6042
Lander                       0.60 in   0630 AM 05/23   5320
N. Fork Little Wind River    0.60 in   1130 AM 05/23   6120
Lander                       0.60 in   0900 AM 05/23   5456
7 SE Lander                  0.60 in   0600 AM 05/23   5542
10 SE Crowheart              0.58 in   1115 AM 05/23   5654
11 W Crowheart               0.58 in   1145 AM 05/23   6520
11 SSE Lander                0.57 in   1110 AM 05/23   5773
3 NNW Hudson                 0.54 in   1146 AM 05/23   5555
6 SW Lander                  0.53 in   0700 AM 05/23   6088
Atlantic City - Coop         0.52 in   0707 AM 05/23   7714
Hudson                       0.52 in   0630 AM 05/23   5090
Middle Fork Popo Agie River  0.51 in   1115 AM 05/23   6555
9 SW Lander                  0.51 in   1100 AM 05/23   7085
9 SSE Lander                 0.51 in   0715 AM 05/23   5796
7 NW Lander                  0.48 in   1152 AM 05/23   5797
Fort Washakie                0.46 in   1115 AM 05/23   5565
Boysen Reservoir             0.41 in   1130 AM 05/23   4710
Riverton                     0.35 in   0700 AM 05/23   4950
Jeffrey City                 0.25 in   0700 AM 05/23   6320
Riverton Airport             0.16 in   0553 AM 05/23   5525
2 W Riverton                 0.16 in   0700 AM 05/23   5075
7 SW Muddy Gap               0.09 in   1150 AM 05/23   7380

...Hot Springs County...
Thermopolis 9 NE             0.86 in   0700 AM 05/23   4280
Thermopolis                  0.74 in   0800 AM 05/23   4408
Thermopolis                  0.70 in   0700 AM 05/23   4396
1 NE Lucerne                 0.62 in   0700 AM 05/23   0
10 S Meeteetse               0.57 in   1142 AM 05/23   7127
Lucerne                      0.56 in   0700 AM 05/23   0
Kirby                        0.55 in   1152 AM 05/23   4350
S. Fork Owl Creek Below Anch 0.48 in   1130 AM 05/23   6120

...Johnson County...
8 S Story                    2.99 in   1115 AM 05/23   5279
18 WNW Buffalo               1.56 in   1145 AM 05/23   8580
18 NW Buffalo                1.41 in   1147 AM 05/23   8604
14 W Buffalo                 1.12 in   1115 AM 05/23   8400
20 NW Mayoworth              0.92 in   1200 PM 05/23   8180
7 SW Barnum                  0.89 in   1146 AM 05/23   6440
7 WSW Buffalo                0.84 in   1200 PM 05/23   5745
7 NW Mayoworth               0.82 in   1200 PM 05/23   5720
3 SSE Barnum                 0.60 in   1200 PM 05/23   5075
2 NW Mayoworth               0.54 in   1148 AM 05/23   5404
10 SW Kaycee                 0.54 in   1200 PM 05/23   4900
7 NE Buffalo                 0.49 in   1148 AM 05/23   4370
4 SSW Buffalo                0.37 in   0700 AM 05/23   5262
17 E Kaycee                  0.34 in   0700 AM 05/23   4433
13 SSE Buffalo               0.32 in   0500 AM 05/23   4819
Buffalo Airport              0.30 in   0553 AM 05/23   4970
Buffalo                      0.29 in   0700 AM 05/23   4626
Kaycee                       0.28 in   1157 AM 05/23   4681
Kaycee - Coop                0.27 in   0700 AM 05/23   4660
17 E Kaycee                  0.26 in   1115 AM 05/23   4362
1 E Buffalo                  0.12 in   1204 PM 05/23   4727
Linch                        0.01 in   1148 AM 05/23   4934

...Lincoln County...
5 NNE Thayne                 0.65 in   0700 AM 05/23   6377
3 NW Etna                    0.62 in   1201 PM 05/23   5676
Star Valley Ranch            0.53 in   1000 AM 05/23   6253
3 NW Etna                    0.51 in   1148 AM 05/23   5692
1 S Bedford                  0.43 in   1147 AM 05/23   6279
Etna                         0.41 in   1202 PM 05/23   5823
2 SE Thayne                  0.41 in   0700 AM 05/23   6086
Thayne                       0.40 in   1207 PM 05/23   5928
1 NW Afton                   0.35 in   1100 AM 05/23   6211
Cokeville                    0.35 in   1147 AM 05/23   6191
Afton                        0.35 in   0700 AM 05/23   6234
15 NE Cokeville              0.32 in   1200 PM 05/23   8470
Afton                        0.31 in   1156 AM 05/23   6267
Smiths Fork Near Border      0.29 in   1130 AM 05/23   6650
3 N Etna                     0.28 in   0700 AM 05/23   5886
Afton - Coop                 0.27 in   0800 AM 05/23   6245
Crow Creek Near Fairview     0.27 in   1145 AM 05/23   6230
5 SSE Smoot                  0.27 in   0700 AM 05/23   7005
13 E Cokeville               0.14 in   1145 AM 05/23   7460
Kemmerer                     0.02 in   1200 PM 05/23   6980
5 SSE La Barge               0.01 in   1200 PM 05/23   6530

...Natrona County...
12 NE Lysite                 0.70 in   0700 AM 05/23   6045
Midwest                      0.69 in   1146 AM 05/23   4865
Powder River                 0.48 in   0700 AM 05/23   5695
Casper Airport               0.42 in   0553 AM 05/23   5320
10 WSW Casper                0.39 in   0700 AM 05/23   5277
Bar Nunn                     0.34 in   1208 PM 05/23   5275
Casper                       0.33 in   0700 AM 05/23   5252
16 S Hiland                  0.30 in   1110 AM 05/23   6380
Casper                       0.29 in   0700 AM 05/23   5142
Casper                       0.27 in   0800 AM 05/23   5206
18 SW Casper                 0.27 in   0700 AM 05/23   5365
Mills                        0.24 in   1200 PM 05/23   5150
5 SSW Casper                 0.24 in   0700 AM 05/23   6262
Casper - N Platte River      0.23 in   1130 AM 05/23   5100
Casper                       0.23 in   0700 AM 05/23   5315
2 E Casper                   0.21 in   0800 AM 05/23   5220
1 S Casper                   0.21 in   0700 AM 05/23   5522
3 WSW Mills                  0.19 in   1207 PM 05/23   5197
1 E Casper                   0.18 in   1210 PM 05/23   5334
8 S Casper                   0.15 in   1152 AM 05/23   7740
13 S Casper                  0.14 in   1101 AM 05/23   6830
8 SE Evansville              0.13 in   1115 AM 05/23   5592
Casper - Coop                0.11 in   0700 AM 05/23   5180
Independence Rock            0.11 in   1145 AM 05/23   5920

...Park County...
7 SW Cody                    1.40 in   0700 AM 05/23   5419
Cody - Coop                  1.31 in   0800 AM 05/23   5085
6 SW Meeteetse               1.31 in   0700 AM 05/23   6238
2 WSW Cody                   1.27 in   1152 AM 05/23   5167
4 SE Cody                    1.20 in   0800 AM 05/23   5152
Meeteetse                    1.17 in   0800 AM 05/23   5762
Cody                         1.12 in   0700 AM 05/23   5139
1 W Clark                    1.10 in   1158 AM 05/23   4270
2 WSW Cody                   1.08 in   0630 AM 05/23   5164
Meeteetse                    1.06 in   1202 PM 05/23   5797
Cody                         1.06 in   0700 AM 05/23   5088
Buffalo Bill Reservoir       1.01 in   1145 AM 05/23   5357
Crandall                     1.01 in   1112 AM 05/23   6640
Cody                         1.00 in   0700 AM 05/23   4948
Cody Airport                 0.94 in   0556 AM 05/23   5100
2 W Pitchfork                0.94 in   1130 AM 05/23   6883
Mammoth                      0.91 in   1115 AM 05/23   6300
20 SW Cody                   0.86 in   1159 AM 05/23   5843
Cody 25.7 SW                 0.86 in   0700 AM 05/23   6008
9 E Tower Junction           0.84 in   1200 PM 05/23   7266
3 NE Clark                   0.80 in   0800 AM 05/23   4090
6 E Sunlight Basin           0.78 in   1102 AM 05/23   6228
Gardner River Nr Mammoth, Ye 0.77 in   1145 AM 05/23   5624
19 SSW Wapiti                0.74 in   1200 PM 05/23   6200
Pahaska                      0.72 in   1100 AM 05/23   6800
3 E Pahaska                  0.66 in   1157 AM 05/23   7500
4 SW Powell                  0.61 in   0700 AM 05/23   4511
15 WSW Mammoth               0.57 in   1149 AM 05/23   7900
2 N Frannie                  0.50 in   1207 PM 05/23   4275
Tower Falls                  0.50 in   1115 AM 05/23   6266
4 ENE Powell                 0.50 in   0700 AM 05/23   4288
Powell                       0.45 in   0700 AM 05/23   4410
Powell                       0.44 in   1210 PM 05/23   4386
NE Entrance Yellowstone      0.41 in   1145 AM 05/23   7360
Pahaska                      0.35 in   0700 AM 05/23   6696
1 SW Canyon                  0.30 in   1149 AM 05/23   7900
Lamar Ranger Station         0.22 in   0800 AM 05/23   6555
Hoyt Peak                    0.17 in   1130 AM 05/23   9800

...Sublette County...
2 NW Bondurant               0.44 in   1151 AM 05/23   6726
Bondurant                    0.42 in   1200 PM 05/23   6650
7 NE Pinedale                0.36 in   1126 AM 05/23   8530
21 W Big Piney               0.32 in   1209 PM 05/23   8200
Boulder Lake                 0.24 in   1200 PM 05/23   7350
Big Piney Airport            0.18 in   0553 AM 05/23   6974
13 NE Big Piney              0.13 in   0800 AM 05/23   6946
Boulder Rearing Station - Co 0.12 in   0800 AM 05/23   6940
Pinedale                     0.12 in   1200 PM 05/23   7310
10 NNW Daniel                0.12 in   1145 AM 05/23   7470
9 E Big Piney                0.11 in   1200 PM 05/23   6803
14 NW Pinedale               0.10 in   0600 AM 05/23   7469
Daniel Fish Hatchery - Coop  0.07 in   0800 AM 05/23   7335
9 NW Marbleton               0.04 in   1205 PM 05/23   7176

...Sweetwater County...
4 NE Bitter Creek            0.43 in   1200 PM 05/23   6720
15 SE Rock Springs           0.14 in   1144 AM 05/23   7550
Rock Springs                 0.10 in   0600 AM 05/23   6269
Flaming Gorge - Buckboard Ma 0.08 in   0745 AM 05/23   6080
4 NNW Rock Springs           0.06 in   0700 AM 05/23   6497
Green River                  0.05 in   0700 AM 05/23   6133
Mckinnon                     0.04 in   1149 AM 05/23   7086
Green River                  0.04 in   0600 AM 05/23   6209
Green River                  0.03 in   0630 AM 05/23   6241

...Teton County...
17 N Alta                    1.23 in   1203 PM 05/23   6830
4 W South Entrance YNP       1.13 in   1145 AM 05/23   7040
Snake River At Jackson Lake  1.11 in   1145 AM 05/23   6779
5 S Of South Entrance Ynp    1.02 in   1145 AM 05/23   7020
Lake Village                 0.92 in   1200 PM 05/23   7875
Lake Yellowstone             0.86 in   1156 AM 05/23   7835
Kelly                        0.84 in   1154 AM 05/23   6653
7 E Moran Jct                0.82 in   1152 AM 05/23   7251
South Entrance YNP           0.82 in   1145 AM 05/23   6900
Moran                        0.81 in   0800 AM 05/23   6800
4 N Moose                    0.78 in   1158 AM 05/23   6730
Moose                        0.78 in   1110 AM 05/23   6466
12 NE Jackson                0.68 in   1022 AM 05/23   6663
2 NE Wilson                  0.67 in   1201 PM 05/23   6184
Alta                         0.66 in   1145 AM 05/23   6430
Jackson                      0.65 in   1145 AM 05/23   6240
Snake River Ranger Station   0.64 in   0800 AM 05/23   6882
Moose - Coop                 0.57 in   0800 AM 05/23   6445
Jackson                      0.51 in   1205 PM 05/23   6247
2 NE Teton Village           0.48 in   0700 AM 05/23   6339
3 SSW Jackson                0.44 in   1202 PM 05/23   6158
3 SSW Wilson                 0.40 in   0800 AM 05/23   7010
Jackson - Coop               0.37 in   0900 AM 05/23   6210

...Washakie County...
16 SE Big Trails             0.98 in   1200 PM 05/23   7220
Worland                      0.84 in   1204 PM 05/23   4042
15 SSW Big Trails            0.68 in   1140 AM 05/23   6554
12 ENE Ten Sleep             0.66 in   1114 AM 05/23   8202
10 SSE Worland               0.61 in   1117 AM 05/23   4520
Worland                      0.61 in   0800 AM 05/23   4071
1 SE Ten Sleep               0.55 in   1130 AM 05/23   4419
2 NE Worland                 0.53 in   0700 AM 05/23   4089
5 NNW Ten Sleep              0.51 in   0700 AM 05/23   4768
1 NNE Worland                0.50 in   1152 AM 05/23   4065
Winchester                   0.50 in   0700 AM 05/23   4216
Worland Airport              0.48 in   0553 AM 05/23   4245
Tensleep                     0.46 in   0700 AM 05/23   4680
Ten Sleep                    0.41 in   0700 AM 05/23   4426
Worland                      0.33 in   0700 AM 05/23   4060

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.

$$

Top Menu

Current Radar & Web Cams - Click Thumbnails To Enlarge

Northern Rockies Radar	Riverton Radar

Pocatello	Billings

Salt Lake	Cheyenne

Road Conditions and Web Cameras

Teton Pass - Hwy 22	Alpine Junction - U.S. Hwy 26/89/191	Jackson	Togwotee Mountain Lodge

Togwotee Pass - U.S. Hwy 26	Dubois	Granite Pass - U.S. Hwy 14	Powder River Pass - U.S. Hwy 16

South Pass - Hwy 28	Cody	Buffalo - I-25/I-90 Interchange	Casper Mountain

Casper	Beaver Rim - U.S. Hwy 287	I-80 - Rock Springs	I-80 - Laramie

Click Here to See All Webcams

If you plan to travel, we recommend checking road conditions along your route and staying on top of road closures here. If you are on Twitter, follow the hashtag: #WyoRoad (or look below) for the latest weather affecting roads and road conditions in and around Wyoming.

Tweets by @NWSRiverton	#WyoRoad Tweets
Get the play-by-play on this storm and contribute your own snow reports to #wywx Follow Us on Twitter @NWSRiverton	On the road? Tweet road conditions to #WyoRoad!

Top Menu

	Monitor our Weather Summary Page for current Warnings, Watches, and Advisories. What's the difference?
	Check the latest Weather Story graphic for an overview of the area forecast.
	Check out what's on the radar. Riverton \| Pocatello \| Cheyenne \| Billings \| Salt Lake City \| Rapid City \| Mosaic
	Submit storm reports/images and keep up to date with us on Facebook!
	Submit storm reports/images and keep up to date with us on Twitter!
	Other reporting methods include email (nws.riverton@noaa.gov), or by phone at 1-800-211-1448.
	Check the latest Public Information Statement for the latest storm reports.
	Monitor current road conditions by visiting the Wyoming Dept. of Transportation (WYDOT) or by calling 5-1-1.
	Get current road conditions, web camera images, road alerts, and much more on your mobile device by downloading the Wyoming 511 Mobile App.

Top Menu

Winter Safety Kit | Winter Weather Safety

Learn more about the National Weather Service's efforts to build a Weather-Ready Nation!

Top Menu