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.

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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

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Snow Totals and Wind Reports will be posted and updated here once the storm occurs (Please double check date and time of product)
996 NOUS45 KRIW 231907 PNSRIW WYZ001>020-022>030-240703- Public Information Statement National Weather Service Riverton WY 1203 PM MST Tue Dec 23 2025 ...EVENT SUMMARY... A stream of moisture brought snow to the western Wyoming mountains late December 20th through late the 22nd. Warm temperatures kept notable accumulations above 8000 feet, with lower valley and basin elevations receiving a rain/snow mix or just rain. Highest totals were over the Teton Mountains. Below are estimated snow totals for the mountains. Location Amount Elevation (ft.) ...Wyoming... ...Fremont County... 23 NW Dubois 12.0 in 9347 11 N Dubois 6.0 in 8666 6 WSW Dubois 4.0 in 9411 7 NNW South Pass City 2.0 in 8936 10 NNW South Pass City 2.0 in 9659 ...Lincoln County... 16 ENE Turnerville 10.0 in 9022 16 ENE Turnerville 7.0 in 8783 10 ESE Smoot 7.0 in 9378 21 NE Cokeville 4.0 in 9322 3 SE Turnerville 3.0 in 8237 10 ENE Turnerville 3.0 in 6642 15 ESE Smoot 2.0 in 9037 2 NE Alpine 1.0 in 5698 ...Park County... 14 N Sunlight Basin 14.0 in 9357 12 SE Pahaska 13.0 in 9650 13 WSW Sunlight Basin 11.0 in 9378 8 W East Entrance 11.0 in 8411 16 N Pahaska 9.0 in 9326 20 SW Pitchfork 7.0 in 9789 1 SW Canyon 6.0 in 7865 7 NW Sunlight Basin 5.0 in 8017 19 SW Valley 4.0 in 8491 2 WSW East Entrance 2.0 in 7354 ...Sublette County... 14 E Bondurant 6.0 in 8206 20 E Bondurant 4.0 in 7741 16 SW Dubois 4.0 in 9716 12 ESE Bondurant 3.0 in 7960 17 ESE Turnerville 2.0 in 8764 11 NNE Pinedale 2.0 in 9010 12 N Cora 1.0 in 8413 17 WNW South Pass City 1.0 in 8883 ...Teton County... 3 NW Teton Village 20.0 in 9663 5 N South Entrance 19.0 in 7875 4 WNW Teton Village 19.0 in 9628 22 E South Entrance 16.0 in 9332 6 NNW Moose 15.0 in 9561 2 SSW Grant Village 12.0 in 7968 5 ENE Alta 11.0 in 8792 16 E Moran Junction 10.0 in 9188 3 NW Teton Village 9.0 in 8220 23 ESE Moran Junction 8.0 in 9612 19 NE Bondurant 8.0 in 8770 10 N Bondurant 8.0 in 6912 5 W Wilson 8.0 in 8047 2 NW Wilson 7.0 in 8017 8 NNE Moran Junction 7.0 in 7671 South Entrance 5.0 in 7004 8 W South Entrance 5.0 in 7352 1 S Jackson 4.0 in 7804 6 ESE Hoback Junction 2.0 in 6150 2 NW Teton Village 2.0 in 6596 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)

                        
996
NOUS45 KRIW 231907
PNSRIW
WYZ001>020-022>030-240703-

Public Information Statement
National Weather Service Riverton WY
1203 PM MST Tue Dec 23 2025

...EVENT SUMMARY...

A stream of moisture brought snow to the western Wyoming mountains
late December 20th through late the 22nd. Warm temperatures kept
notable accumulations above 8000 feet, with lower valley and basin
elevations receiving a rain/snow mix or just rain. Highest totals
were over the Teton Mountains. Below are estimated snow totals for
the mountains.

Location                     Amount     Elevation (ft.)

...Wyoming...

...Fremont County...
23 NW Dubois                 12.0 in    9347
11 N Dubois                  6.0 in     8666
6 WSW Dubois                 4.0 in     9411
7 NNW South Pass City        2.0 in     8936
10 NNW South Pass City       2.0 in     9659

...Lincoln County...
16 ENE Turnerville           10.0 in    9022
16 ENE Turnerville           7.0 in     8783
10 ESE Smoot                 7.0 in     9378
21 NE Cokeville              4.0 in     9322
3 SE Turnerville             3.0 in     8237
10 ENE Turnerville           3.0 in     6642
15 ESE Smoot                 2.0 in     9037
2 NE Alpine                  1.0 in     5698

...Park County...
14 N Sunlight Basin          14.0 in    9357
12 SE Pahaska                13.0 in    9650
13 WSW Sunlight Basin        11.0 in    9378
8 W East Entrance            11.0 in    8411
16 N Pahaska                 9.0 in     9326
20 SW Pitchfork              7.0 in     9789
1 SW Canyon                  6.0 in     7865
7 NW Sunlight Basin          5.0 in     8017
19 SW Valley                 4.0 in     8491
2 WSW East Entrance          2.0 in     7354

...Sublette County...
14 E Bondurant               6.0 in     8206
20 E Bondurant               4.0 in     7741
16 SW Dubois                 4.0 in     9716
12 ESE Bondurant             3.0 in     7960
17 ESE Turnerville           2.0 in     8764
11 NNE Pinedale              2.0 in     9010
12 N Cora                    1.0 in     8413
17 WNW South Pass City       1.0 in     8883

...Teton County...
3 NW Teton Village           20.0 in    9663
5 N South Entrance           19.0 in    7875
4 WNW Teton Village          19.0 in    9628
22 E South Entrance          16.0 in    9332
6 NNW Moose                  15.0 in    9561
2 SSW Grant Village          12.0 in    7968
5 ENE Alta                   11.0 in    8792
16 E Moran Junction          10.0 in    9188
3 NW Teton Village           9.0 in     8220
23 ESE Moran Junction        8.0 in     9612
19 NE Bondurant              8.0 in     8770
10 N Bondurant               8.0 in     6912
5 W Wilson                   8.0 in     8047
2 NW Wilson                  7.0 in     8017
8 NNE Moran Junction         7.0 in     7671
South Entrance               5.0 in     7004
8 W South Entrance           5.0 in     7352
1 S Jackson                  4.0 in     7804
6 ESE Hoback Junction        2.0 in     6150
2 NW Teton Village           2.0 in     6596

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.

$$

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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!

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