National Weather Service Riverton WY 239 AM MST Tue Feb 26 2019 ...A Series of Winter Storms will impact western Wyoming through Wednesday... .Significant snow will continue across much of Western Wyoming through at least through the day Wednesday. Also, significant blowing and drifting of snow will occur in the mountains. Severely reduced visibilities at times in snow and, or blowing snow. Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 239 AM MST Tue Feb 26 2019 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 5 PM MST WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 4 to 9 inches. * WHERE...Star Valley. * WHEN...Until 5 PM MST Wednesday. The heaviest snowfall will occur this morning and will pick up again in intensity by Wednesday afternoon. * ADDITIONAL DETAILS...Travel could be very difficult to impossible. The hazardous conditions could impact the morning or evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.