Winter Weather Advisory issued January 11 at 4:49PM MST until January 12 at 5:00AM MST by NWS Riverton WY
* WHAT...Snow. Additional snow accumulations of 1 to 4 inches. Winds gusting as high as 35 mph. * WHERE...Casper Mountain. * WHEN...Until 5 AM MST Sunday. * IMPACTS...Travel could be difficult, especially in the backcountry.
Winter Weather Advisory issued January 10 at 2:05PM MST until January 13 at 5:00AM MST by NWS Riverton WY
* WHAT...Snow expected. Total snow accumulations of 6 to 12 inches. Remote locations in the far northern and southern portions of the Bighorn range may see amounts exceeding 18 inches. Winds may gust as high as 45 mph at times. * WHERE...Bighorn Mountains Southeast and Bighorn Mountains West. * WHEN...From 8 PM this evening to 5 AM MST Monday. * IMPACTS...Travel could be very difficult especially along Highway 14 and over Granite Pass, as well as along Highway 16 over Powder River Pass. Strong gusty winds may create near white out conditions at times.
Winter Weather Advisory issued January 10 at 2:05PM MST until January 12 at 11:00PM MST by NWS Riverton WY
* WHAT...Snow expected. Total snow accumulations between 1 and 4 inches. Winds gusting as high as 40 mph. * WHERE...Northeast Johnson County. * WHEN...From 8 AM Saturday to 11 PM MST Sunday. * IMPACTS...Plan on slippery road conditions. Strong gusty winds of 30 to 40 mph may create blowing snow and periods of reduced visibilities.
Winter Weather Advisory issued January 10 at 2:05PM MST until January 12 at 5:00AM MST by NWS Riverton WY
* WHAT...Snow expected. Total snow accumulations between 4 and 8 inches. Winds gusting as high as 40 mph at times. * WHERE...Casper Mountain. * WHEN...From 11 PM this evening to 5 AM MST Sunday. * IMPACTS...Travel could be difficult, especially in the backcountry.
Winter Weather Advisory issued January 10 at 2:05PM MST until January 11 at 5:00PM MST by NWS Riverton WY
* WHAT...Snow expected. Total snow accumulations between 6 and 12 inches. Winds gusting as high as 30 mph at times. * WHERE...Teton and Gros Ventre Mountains and Salt River and Wyoming Ranges. * WHEN...Until 5 PM MST Saturday. * IMPACTS...Travel could be difficult over Teton and Togwotee Passes, as gusty winds may lead to blowing snow and reduced visibilities at times.
Dense Fog Advisory issued January 5 at 11:50AM MST until January 6 at 11:00AM MST by NWS Riverton WY
* WHAT...Visibility less than 1/2 miles in dense fog. Fog may briefly thin this afternoon before returning overnight tonight. * WHERE...Portions of the Lander Foothills and Wind River Basin. * WHEN...Until 11 AM MST Monday. * IMPACTS...Low visibility could make driving conditions hazardous.
Winter Weather Advisory issued January 4 at 1:26AM MST until January 4 at 11:00PM MST by NWS Riverton WY
* WHAT...Snow. Total snow accumulations between 2 and 4 inches. * WHERE...Southwest Bighorn Basin and Southeast Bighorn Basin. * WHEN...From 11 AM this morning to 11 PM MST this evening. * IMPACTS...Plan on slippery road conditions.
Winter Weather Advisory issued January 3 at 12:38PM MST until January 4 at 11:00PM MST by NWS Riverton WY
* WHAT...Snow expected. Total snow accumulations between 2 and 4 inches. * WHERE...Southwest Bighorn Basin and Southeast Bighorn Basin. * WHEN...From 11 AM to 11 PM MST Saturday. * IMPACTS...Plan on slippery road conditions.
Winter Weather Advisory issued January 1 at 12:15PM MST until January 2 at 11:00AM MST by NWS Riverton WY
* WHAT...Snow expected. Total snow accumulations between 4 and 8 inches with isolated locations possibly seeing amounts nearing 10 inches. * WHERE...Jackson Hole and Star Valley. * WHEN...Until 11 AM MST Thursday. * IMPACTS...Travel could be difficult. The hazardous conditions will impact the evening and morning commutes through Thursday morning.
Winter Storm Warning issued January 1 at 12:15PM MST until January 2 at 11:00AM MST by NWS Riverton WY
* WHAT...Heavy snow expected. Total snow accumulations between 12 and 16 inches with higher amounts across the higher elevations of the Salt River Range. * WHERE...Salt River and Wyoming Ranges. * WHEN...Until 11 AM MST Thursday. * IMPACTS...Travel could be very difficult, including over Salt River Pass.