Winter Weather Advisory issued January 1 at 12:15PM MST until January 2 at 5:00AM MST by NWS Riverton WY
* WHAT...Snow expected. Total snow accumulations between 2 and 4 inches. Higher amounts of 4 to 8 inches are possible along the US 189/191 corridor from Daniel Junction to Bondurant. * WHERE...Upper Green River Basin Foothills. * WHEN...Until 5 AM MST Thursday. * IMPACTS...Travel could be difficult. The hazardous conditions will impact the evening and morning commutes through Thursday morning.
Winter Weather Advisory issued December 31 at 12:25PM MST until January 2 at 11:00AM MST by NWS Riverton WY
* WHAT...Snow expected. Total snow accumulations between 6 and 10 inches with higher amounts exceeding a foot across parts of the Tetons. * WHERE...Teton and Gros Ventre Mountains. * WHEN...From 8 AM Wednesday to 11 AM MST Thursday. * IMPACTS...Travel could be difficult. The hazardous conditions will impact the evening and morning commutes on Teton Pass and Togwotee Pass through Thursday morning.
Winter Weather Advisory issued December 31 at 12:25PM MST until January 2 at 5:00AM MST by NWS Riverton WY
* WHAT...Snow expected. Total snow accumulations between 2 and 4 inches. Higher amounts of 4 to 6 inches are possible along the US 189/191 corridor from Daniel Junction to Bondurant. * WHERE...Upper Green River Basin Foothills. * WHEN...From 8 AM Wednesday to 5 AM MST Thursday. * IMPACTS...Travel could be difficult. The hazardous conditions will impact the evening and morning commutes through Thursday morning.
Special Weather Statement issued December 30 at 5:12AM MST by NWS Riverton WY
This is a Special Weather Statement from the National Weather Service in Riverton. * WHAT...Periods of snow. Accumulations of 1 to 3 inches for most locations, with up to 7 inches on Casper Mountain. * WHERE...The Green Mountains, Natrona County and Casper Mountain. * WHEN...Through tonight. * ADDITIONAL DETAILS...Motorists should watch rapid changes in visibility as well as slick and snow covered roads.
Special Weather Statement issued December 29 at 12:47PM MST by NWS Riverton WY
This is a Special Weather Statement from the National Weather Service in Riverton. * WHAT...West wind increasing to 25 to 35 mph with gusts to around 45 mph. Localized gusts to 55 mph possible. * WHERE...Southern Lincoln County, Sweetwater County including Interstate 80, South Pass, and the Green and Rattlesnake Mountains. * WHEN...From about 8pm MST Sunday through Monday morning. * ADDITIONAL DETAILS...Snow showers overnight may bring rapid changes in visibility and slick roads.
Winter Weather Advisory issued December 29 at 12:24PM MST until December 30 at 11:00AM MST by NWS Riverton WY
* WHAT...Snow expected. Additional snow accumulations between 1 and 4 inches, with up to 6 additional inches in the Bondurant Valley and over The Rim. * WHERE...Upper Green River Basin Foothills. * WHEN...Until 11 AM MST Monday. * IMPACTS...Travel could be very difficult at times through the weekend.
Winter Storm Warning issued December 29 at 12:24PM MST until December 30 at 11:00AM MST by NWS Riverton WY
* WHAT...Heavy snow. Additional snow accumulations between 10 and 15 inches, with locally higher amounts at the highest elevations. Additional accumulations up to 25 inches possible in the Teton Range. West winds gusting up to 45 mph. * WHERE...Wind River Mountains West, Teton and Gros Ventre Mountains, and Salt River and Wyoming Ranges. * WHEN...Until 11 AM MST Monday. * IMPACTS...Travel will be very difficult. The hazardous conditions will impact the morning and evening commutes on Teton Pass through Monday morning. * ADDITIONAL DETAILS...Snow rates around 2 inches per hour is possible Sunday evening between 4pm and midnight in the
Special Weather Statement issued December 29 at 3:02AM MST by NWS Riverton WY
This is a Special Weather Statement from the National Weather Service in Riverton. * WHAT...Snow. Accumulations of 2 to 3 inches in Natrona County, up to 7 inches possible on Casper mountain. * WHERE...Natrona County and Casper Mountain. * WHEN...Monday into Monday night. * ADDITIONAL DETAILS...Motorists should watch rapid changes in visibility as well as slick and snow covered roads.
Winter Weather Advisory issued December 28 at 12:28PM MST until December 30 at 11:00AM MST by NWS Riverton WY
* WHAT...Snow expected. Additional snow accumulations between 7 and 14 inches, with 3 to 6 inches over South Pass. The highest amounts of 15 to 25 inches will fall above 10,000 feet. Westerly wind gusting 25 to 40 mph, creating blowing and drifting snow. * WHERE...Wind River Mountains East and Absaroka Mountains. * WHEN...Until 11 AM MST Monday. * IMPACTS...Travel over South Pass and Chief Joseph Pass could be difficult at times due to the combination of snow and gusty wind reducing visibility.
Winter Storm Warning issued December 28 at 12:28PM MST until December 30 at 11:00AM MST by NWS Riverton WY
* WHAT...Heavy snow. Additional snow accumulations between 12 and 25 inches, with locally higher amounts at the highest elevations. Additional accumulations up to 40 inches possible in the Teton Range. West winds gusting up to 40 mph. * WHERE...Wind River Mountains West, Teton and Gros Ventre Mountains, and Salt River and Wyoming Ranges. * WHEN...Until 11 AM MST Monday. * IMPACTS...Travel will be very difficult. The hazardous conditions will impact the morning and evening commutes on Teton Pass through Monday morning. * ADDITIONAL DETAILS...Snow rates around 2 inches per hour is possible Sunday evening in the Teton Range.