Western and Central Wyoming

Weather Forecast Office

Light to Moderate Snow Continues Today, Bitter Cold Follows Tonight through Wednesday

SYNOPSIS: Areas of light to moderate snow will continue across most of Wyoming today, and across the southern half of the state thru this evening. Snow will taper off across the area overnight, leaving bitter cold temperatures across the area through Wednesday. Low temperatures will be mostly from -15F to -25F across north and central Wyoming Tuesday morning.

IMPACTS:

**Current Radar and Forecast of Heavier Snowfall**

Click Image To Enlarge Heavier areas of snow in darker blues and green colors.	Click Image To Enlarge Weather model simulation of snow development across the area from 5 am Monday until midnight Monday night. Expected heavier snow bands depicted in darker blue shades.

Video Briefing
Created at 3 PM on February 18th

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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 Winter Hazards and Forecast Snow Totals**

Click Image To Enlarge Winter Storm Warnings and Advisories are in effect Tonight into Monday Latest Winter Storm Warning and Advisory Statement	Click Image To Enlarge New snowfall expected from 5 PM Sunday until 5 PM Monday

**Quick View of Expected High and Low Temperatures Monday and Tuesday**

Click Image To Enlarge Forecast High Temperatures on Monday, February 19th.	Click Image To Enlarge Forecast Low Temperatures on Tuesday Morning, February 20th

Click Image To Enlarge Forecast High Temperatures on Tuesday, February 20th.	Click Image To Enlarge Forecast Low Temperatures on Wednesday Morning, February 21st

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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)
140 NOUS45 KRIW 041703 PNSRIW WYZ001>020-022>030-050451- Public Information Statement National Weather Service Riverton WY 1051 AM MDT Sat Apr 4 2026 ...SNOWFALL REPORTS... A winter weather system brought some much need snow to many higher elevations of Wyoming, the western Wyoming Valleys, and portions of Johnson and Natrona Counties. Snow began late Thursday, April 1st and continued through Friday, April 3rd. The highest snow totals occurred across the Teton Mountains. Location Amount Elevation (ft.) ...Wyoming... ...Big Horn County... 19 N Shell 13.0 in 9384 17 E Shell 12.0 in 9577 14 NE Shell 10.0 in 9343 1 WNW Shell 4.0 in 4167 ...Fremont County... 10 NNW South Pass City 8.0 in 9659 6 WSW Dubois 8.0 in 9411 7 NNW South Pass City 7.0 in 8936 23 NW Dubois 7.0 in 9347 14 SW Fort Washakie 6.0 in 10065 ...Johnson County... 27 WNW Buffalo 15.0 in 8539 18 WNW Buffalo 15.0 in 9857 14 WNW Mayoworth 5.0 in 8052 16 W Buffalo 4.0 in 8682 1 NNE Buffalo 3.8 in 4617 ...Lincoln County... 3 SE Turnerville 20.0 in 8237 6 ENE Smoot 19.0 in 8398 15 ESE Smoot 17.0 in 9037 15 NNE Cokeville 10.0 in 8355 21 NE Cokeville 10.0 in 9322 16 ENE Turnerville 10.0 in 8783 8 S Smoot 9.0 in 7593 4 NNE Thayne 7.3 in 6248 5 SSE Smoot 7.0 in 6980 15 ENE Cokeville 6.0 in 7903 10 ESE Smoot 6.0 in 9378 1 SE Thayne 5.7 in 6071 4 NE Thayne 5.3 in 6199 16 ENE Turnerville 5.0 in 9022 Fossil Butte National Monume 5.0 in 6782 Afton 3.5 in 6255 3 N Etna 3.0 in 5927 ...Natrona County... 22 SE Casper 12.0 in 8402 20 N Arminto 9.0 in 8585 7 S Casper 7.0 in 8070 2 SSW Casper 2.5 in 5419 ...Park County... 8 W East Entrance 8.0 in 8411 16 N Pahaska 6.0 in 9326 1 SW Canyon 5.0 in 7865 13 WSW Sunlight Basin 3.0 in 9378 14 N Sunlight Basin 3.0 in 9357 20 SW Pitchfork 3.0 in 9789 ...Sublette County... 17 ESE Turnerville 14.0 in 8764 14 E Bondurant 12.0 in 8206 11 E Big Sandy 10.0 in 9062 12 ESE Bondurant 8.0 in 7960 20 E Bondurant 8.0 in 7741 16 SW Dubois 8.0 in 9716 21 W Big Piney 7.0 in 8062 12 N Cora 7.0 in 8413 11 NNE Pinedale 7.0 in 9010 17 WNW South Pass City 6.0 in 8883 14 N Cora 4.0 in 20 E Bondurant 3.5 in 7683 ...Teton County... 3 NW Teton Village 25.0 in 9663 6 ENE Alta 20.0 in 9260 4 WNW Teton Village 20.0 in 9628 2 NW Wilson 19.0 in 8017 3 NW Teton Village 19.0 in 8220 23 ESE Moran Junction 12.0 in 9612 8 W South Entrance 12.0 in 7352 5 N South Entrance 12.0 in 7875 22 E South Entrance 11.0 in 9332 3 SSW Wilson 11.0 in 6996 2 SSW Grant Village 10.0 in 7968 5 ENE Alta 10.0 in 8792 6 NNW Moose 8.0 in 9561 10 N Bondurant 7.0 in 6912 2 SSW Teton Village 6.5 in 6217 South Entrance 6.0 in 7004 19 NE Bondurant 5.0 in 8770 16 E Moran Junction 5.0 in 9188 5 W Wilson 5.0 in 8047 8 NNE Moran Junction 4.0 in 7671 1 N Lake 3.6 in 7895 2 NW Teton Village 3.5 in 6596 Moose 3.5 in 6458 ...Washakie County... 2 ENE Ten Sleep 8.5 in 12 SE Big Trails 8.0 in 7621 5 N Ten Sleep 7.5 in 4753 18 ENE Ten Sleep 5.0 in 9449 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)

                        
140
NOUS45 KRIW 041703
PNSRIW
WYZ001>020-022>030-050451-

Public Information Statement
National Weather Service Riverton WY
1051 AM MDT Sat Apr 4 2026

...SNOWFALL REPORTS...

A winter weather system brought some much need snow to many higher
elevations of Wyoming, the western Wyoming Valleys, and portions of
Johnson and Natrona Counties. Snow began late Thursday, April 1st
and continued through Friday, April 3rd. The highest snow totals
occurred across the Teton Mountains.

Location                     Amount     Elevation (ft.)

...Wyoming...

...Big Horn County...
19 N Shell                   13.0 in    9384
17 E Shell                   12.0 in    9577
14 NE Shell                  10.0 in    9343
1 WNW Shell                  4.0 in     4167

...Fremont County...
10 NNW South Pass City       8.0 in     9659
6 WSW Dubois                 8.0 in     9411
7 NNW South Pass City        7.0 in     8936
23 NW Dubois                 7.0 in     9347
14 SW Fort Washakie          6.0 in     10065

...Johnson County...
27 WNW Buffalo               15.0 in    8539
18 WNW Buffalo               15.0 in    9857
14 WNW Mayoworth             5.0 in     8052
16 W Buffalo                 4.0 in     8682
1 NNE Buffalo                3.8 in     4617

...Lincoln County...
3 SE Turnerville             20.0 in    8237
6 ENE Smoot                  19.0 in    8398
15 ESE Smoot                 17.0 in    9037
15 NNE Cokeville             10.0 in    8355
21 NE Cokeville              10.0 in    9322
16 ENE Turnerville           10.0 in    8783
8 S Smoot                    9.0 in     7593
4 NNE Thayne                 7.3 in     6248
5 SSE Smoot                  7.0 in     6980
15 ENE Cokeville             6.0 in     7903
10 ESE Smoot                 6.0 in     9378
1 SE Thayne                  5.7 in     6071
4 NE Thayne                  5.3 in     6199
16 ENE Turnerville           5.0 in     9022
Fossil Butte National Monume 5.0 in     6782
Afton                        3.5 in     6255
3 N Etna                     3.0 in     5927

...Natrona County...
22 SE Casper                 12.0 in    8402
20 N Arminto                 9.0 in     8585
7 S Casper                   7.0 in     8070
2 SSW Casper                 2.5 in     5419

...Park County...
8 W East Entrance            8.0 in     8411
16 N Pahaska                 6.0 in     9326
1 SW Canyon                  5.0 in     7865
13 WSW Sunlight Basin        3.0 in     9378
14 N Sunlight Basin          3.0 in     9357
20 SW Pitchfork              3.0 in     9789

...Sublette County...
17 ESE Turnerville           14.0 in    8764
14 E Bondurant               12.0 in    8206
11 E Big Sandy               10.0 in    9062
12 ESE Bondurant             8.0 in     7960
20 E Bondurant               8.0 in     7741
16 SW Dubois                 8.0 in     9716
21 W Big Piney               7.0 in     8062
12 N Cora                    7.0 in     8413
11 NNE Pinedale              7.0 in     9010
17 WNW South Pass City       6.0 in     8883
14 N Cora                    4.0 in
20 E Bondurant               3.5 in     7683

...Teton County...
3 NW Teton Village           25.0 in    9663
6 ENE Alta                   20.0 in    9260
4 WNW Teton Village          20.0 in    9628
2 NW Wilson                  19.0 in    8017
3 NW Teton Village           19.0 in    8220
23 ESE Moran Junction        12.0 in    9612
8 W South Entrance           12.0 in    7352
5 N South Entrance           12.0 in    7875
22 E South Entrance          11.0 in    9332
3 SSW Wilson                 11.0 in    6996
2 SSW Grant Village          10.0 in    7968
5 ENE Alta                   10.0 in    8792
6 NNW Moose                  8.0 in     9561
10 N Bondurant               7.0 in     6912
2 SSW Teton Village          6.5 in     6217
South Entrance               6.0 in     7004
19 NE Bondurant              5.0 in     8770
16 E Moran Junction          5.0 in     9188
5 W Wilson                   5.0 in     8047
8 NNE Moran Junction         4.0 in     7671
1 N Lake                     3.6 in     7895
2 NW Teton Village           3.5 in     6596
Moose                        3.5 in     6458

...Washakie County...
2 ENE Ten Sleep              8.5 in
12 SE Big Trails             8.0 in     7621
5 N Ten Sleep                7.5 in     4753
18 ENE Ten Sleep             5.0 in     9449

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.

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