Wyoming Moderate Winter Weather Advisory | Effective 10/12/2026 12:10

Headline: 
Winter Weather Advisory issued October 12 at 1:10PM MDT until October 14 at 6:00AM MDT by NWS Riverton WY
Event: 
Winter Weather Advisory
Urgency: 
Expected
Effective: 
October 12, 2026 - 12:10pm
Expires: 
October 13, 2026 - 6:00am
Description: 
* WHAT...Snow expected. Total snow accumulations of a coating to 3 inches for elevations up to 9,000 feet. Snow accumulations of 3 to 12 inches are expected across elevations of 9,000 feet and above. * WHERE...Wind River Mountains East and Wind River Mountains West. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult especially across the backcountry. The hazardous conditions may impact the commutes across South Pass. * ADDITIONAL DETAILS...Snow accumulations of a coating to an inch along South Pass mainly grassy surfaces.
Instruction: 
Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
Area Description: 
Wind River Mountains West; Wind River Mountains East
Forcast Office: 
NWS Riverton WY
Sender: 
w-nws.webmaster@noaa.gov