Winter Weather Advisory 01/03/2025 00:23 for Idaho, Wyoming, Montana areas

Headline: 
Winter Weather Advisory issued January 3 at 1:23AM MST until January 3 at 2:00PM MST by NWS Riverton WY
Event: 
Winter Weather Advisory
Urgency: 
Expected
Effective: 
January 3, 2025 - 12:23am
Expires: 
January 3, 2025 - 1:00pm
Description: 
* WHAT...Snow expected. Total accumulations of 1 to 3 inches for Mammoth and northern valleys, 6 to 10 inches for most higher elevation roads in the Park, 8 to 12 inches for Sylvan Pass and the Northeast Entrance. * WHERE...Yellowstone National Park. * WHEN...Until 2 PM MST this afternoon. The steadiest snow will fall overnight and before 11 am this morning. * IMPACTS...Expect winter travel conditions.
Instruction: 
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 .
Area Description: 
Yellowstone National Park
Forcast Office: 
NWS Riverton WY