A storm tracking through the Northeast U.S. on New Year's Day will bring rain through southern New England and rain changing to snow across interior New England, the central Appalachians, and downwind of the Great Lakes along with widespread gusty winds. Several weak waves of Pacific moisture will bring periods of low elevation rain showers and mountain snow to the Northwest U.S. into the weekend. Read More >
Summary | Forecast | Travel Center | Monitoring & Reporting | Safety
SYNOPSIS: A large storm will slowly move through the region depositing as much as a foot of very wet snow in the western and central mountains. Significant snow is also expected for Dubois and the Upper Green River Basin Foothills including Pinedale and Bondurant areas.
A widespread area of valley rain, mountain snow has developed across the Wind River Basin and the Upper Green River Basin. Snow levels are expected to lower to around 6500 feet overnight. The heaviest precipitation with this system is expected to occur between midnight through about 9 a.m. this morning when snowfall rates of 1 to 2 inches per hour are possible. The precipitation will hang around through the day before ending from northwest to southeast tonight.
 |
|
Click Image To Enlarge |
IMPACTS: South Pass and Togwotee Pass (especially towards Dubois) will be severely impacted this morning. Expect winter driving conditions with roads becoming extremely slick and snow packed.
|
|
|
|
|
|
|
|
High Wind Statement |
|
Multimedia Briefing |
 |
 |
|
Click Image To Enlarge |
Click Image To Enlarge |
Snow and Wind Forecasts - Update Every 3 Hours
 |
 |
|
12 Hour Snow Accumulation Forecast |
12 Hour Peak Wind Gusts |
 |
 |
|
24 Hour Snow Accumulation Forecast |
12-24 Hour Peak Wind Gusts |
 |
 |
|
36 Hour Snow Accumulation Forecast |
24-36 Hour Peak Wind Gusts |
 |
 |
|
Today's High Temperature |
Tonight's Low Temperature |
 |
 |
|
Tomorrow's High Temperature |
Tomorrow Night's Low Temperature |
 |
 |
|
Day 3 High Temperature |
Day 3 Low Temperature |
Summary | Forecast | Travel Center | Monitoring & Reporting | Safety
|
|
|
|
|
|
|
|
 |
 |
 |
 |
|
|
|
|
|
 |
 |
 |
 |
|
|
|
|
|
|
|
 |
 |
|
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 |
On the road? Tweet road conditions to #WyoRoad!
|
Summary | Forecast | Travel Center | Monitoring & Reporting | Safety
PLEASE SEND US YOUR SNOW REPORTS (CLICK HERE)
 |
Monitor our Severe 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 submitting an online report, email (cr.wxriw@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. |
Summary | Forecast | Travel Center | Monitoring & Reporting | Safety
Winter Safety Kit | Winter Weather Safety
 |
Learn more about the National Weather Service's efforts to build a Weather-Ready Nation! |
Follow us on Twitter
Follow us on Facebook
Follow us on YouTube
RIW RSS Feed
