200
WWUS45 KRIW 170736
WSWRIW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
1236 AM MST Mon Nov 17 2025

WYZ012-014-024-180000-
/O.CON.KRIW.WW.Y.0031.000000T0000Z-251118T0000Z/
Teton and Gros Ventre Mountains-Wind River Mountains West-Salt
River and Wyoming Ranges-
1236 AM MST Mon Nov 17 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

* WHAT...Snow. Additional snow accumulations up to 6 inches with
  higher amounts of 8 to 10 inches across the higher western facing
  peaks. Winds gusting as high as 35 mph at times.

* WHERE...Wind River Mountains West, Teton and Gros Ventre
  Mountains, and Salt River and Wyoming Ranges.

* WHEN...Until 5 PM MST this afternoon.

* IMPACTS...Travel could be difficult. The hazardous conditions
  could impact travel on Monday, especially the Monday morning
  commute over Teton and Togwotee passes along with Salt River Pass.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

For graphical depictions of the snowfall forecast, including the
official NWS forecast, high end amounts, and low end amounts, visit
https://weather.gov/riw/winter.

For winter road conditions from the Wyoming Department of
Transportation, visit https://wyoroad.info.

&&

$$

For more information from the National Weather Service, visit
https://weather.gov/riw/ .

Dziewaltowski