Western and Central Wyoming

Weather Forecast Office

Winter Storm Will Impact the Area Today with Snow and High WInd

SYNOPSIS:

A strong cold front will move across the area today. Snow, blowing and drifting snow will cause hazardous travel conditions across the west through the afternoon. Winter Storm Warnings and Winter Weather Advisories are in effect for far western portions until 5 pm. Snowfall amounts of 6 to 10 inches for the mountains, with local amounts of 9 to 15 inches in the Tetons. Lower elevations in the far west will see 4 to 5 inches. Other areas of the state south may see a dusting of snow up to a couple of inches.

Strong winds will also accompany the system in the western mountains, , I-80 and the southern wind corridor and northern I-25 corridor. High Wind Warnings are in effect for portions of Fremont, Natrona and Johnson Counties today where wind gusts over 60 mph are expected. Strong northwest wind will continue across the Wind River Basin and northeast Johnson County through this evening.

IMPACTS:

Western mountain and valley roads will be slick and hazardous due to falling snow and windy conditions.
Strong to High Winds will create hazardous driving conditions and areas of blowing snow.
- Southeast Fremont and Natrona counties will see High Wind gusts to 60 mph into this afternoon.
- Interstate 80 could see strong winds up to 50 mph today.
- The Wind River Basin and northeast Johnson County could see northwest winds gusting near 60 mph this afternoon and evening.

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, Simulated Radar Imagery, and Forecast Snow Totals (created at 6 AM 12/12)
Click Images To Enlarge

Winter Storm Warnings and Winter Weather Advisories are in effect until 5 pm Wednesday

High Wind Warnings are in effect for southeast Fremont and Natrona Counties until 2 PM Wednesday

High Wind Warnings are in effect for the Wind River Basin and Northeast Johnson County from noon today until midnight Wednesday night.

Current Radar Loop
Click Images To Enlarge

Radar simulation of timing of snow beginning
at 5 AM Wednesday until 8 PM Wednesday night. The
darker blue shades represent heavier snow.

Snow and Wind Forecasts for Wednesday
Click Images To Enlarge


Forecast Snowfall on Wednesday	Wednesday's Peak Wind Gusts

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)
340 NOUS45 KRIW 021651 PNSRIW WYZ001>020-022>030-030451- Public Information Statement National Weather Service Riverton WY 951 AM MST Mon Nov 2 2026 ...Multi-Day Mountain Snowfall Ending 8 AM Monday... Listed below are snowfall totals collected from various mountain locations around central and western Wyoming. Location Amount Elevation (ft.) ...Big Horn County... Bald Mountain 1.0 in 9380 Shell Creek 1.0 in 9580 ...Fremont County... Hobbs Park 5.0 in 10100 Deer Park 4.0 in 9700 Cold Springs 2.0 in 9630 Little Warm 2.0 in 9370 South Pass 2.0 in 9040 Saint Lawrence Alt. 1.0 in 8640 Townsend Creek 1.0 in 8700 ...Hot Springs County... Owl Creek 1.0 in 8975 ...Lincoln County... Willow Creek 1.0 in 8060 ...Natrona County... Casper Mountain 4.0 in 7900 Reno Hill 4.0 in 8400 ...Park County... Beartooth Lake 2.0 in 9360 Blackwater 2.0 in 9780 Parker Peak 1.0 in 9400 Evening Star 1.0 in 9200 Kirwin 1.0 in 9550 ...Sublette County... Gunsight Pass 4.0 in 9820 Big Sandy Opening 1.0 in 9080 Elkhart Park G.s. 1.0 in 9400 New Fork Lake 1.0 in 8340 ...Teton County... Togwotee Pass 5.0 in 9580 Two Ocean Plateau 3.0 in 9240 Grand Targhee 2.0 in 9260 Gros Ventre Summit 1.0 in 8750 ...Washakie County... Middle Powder Trace 7760 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. $$ TW

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

                        
340
NOUS45 KRIW 021651
PNSRIW
WYZ001>020-022>030-030451-

Public Information Statement
National Weather Service Riverton WY
951 AM MST Mon Nov 2 2026

...Multi-Day Mountain Snowfall Ending 8 AM Monday...

Listed below are snowfall totals collected from various
mountain locations around central and western Wyoming.

Location                     Amount    Elevation (ft.)

...Big Horn County...
Bald Mountain                1.0 in    9380
Shell Creek                  1.0 in    9580

...Fremont County...
Hobbs Park                   5.0 in    10100
Deer Park                    4.0 in    9700
Cold Springs                 2.0 in    9630
Little Warm                  2.0 in    9370
South Pass                   2.0 in    9040
Saint Lawrence Alt.          1.0 in    8640
Townsend Creek               1.0 in    8700

...Hot Springs County...
Owl Creek                    1.0 in    8975

...Lincoln County...
Willow Creek                 1.0 in    8060

...Natrona County...
Casper Mountain              4.0 in    7900
Reno Hill                    4.0 in    8400

...Park County...
Beartooth Lake               2.0 in    9360
Blackwater                   2.0 in    9780
Parker Peak                  1.0 in    9400
Evening Star                 1.0 in    9200
Kirwin                       1.0 in    9550

...Sublette County...
Gunsight Pass                4.0 in    9820
Big Sandy Opening            1.0 in    9080
Elkhart Park G.s.            1.0 in    9400
New Fork Lake                1.0 in    8340

...Teton County...
Togwotee Pass                5.0 in    9580
Two Ocean Plateau            3.0 in    9240
Grand Targhee                2.0 in    9260
Gros Ventre Summit           1.0 in    8750

...Washakie County...
Middle Powder                Trace     7760


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.

$$
TW

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 click the WYDOT Logo for road conditions

Teton Pass - Hwy 22	Alpine Junction - U.S. Hwy 26/89/191	Jackson	Bondurant - U.S. Hwy 189

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

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

I-80 - Little America	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	A Twitter List by NWSRiverton
Get the play-by-play on this storm and contribute your own snow reports to #wywx Follow Us on Twitter @NWSRiverton

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.