Alertes en vigueurCanyon, WY

What: Snow. Additional snow accumulations of 6 to 12 inches along the plateaus of southwestern Yellowstone National Park. Generally 1 to 3 inches of additional accumulation elsewhere. Winds gusting as high as 40 mph.
Where: Yellowstone National Park.
When: Until 5 PM MST this afternoon.
Impacts: Travel could be very difficult, especially in the backcountry.

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 .