Winter Weather Advisory issued April 16 at 2:37AM MDT until April 17 at 12:00PM MDT by NWS Riverton WY
Issue date: 2026-04-16T08:37+00:00
* WHAT...Snow and wind expected. Total snow accumulations between 5 and 8 inches, with localized higher amounts possible across the highest terrain. Winds gusting between 35 and 55 mph. * WHERE...Casper Mountain and Green Mountains and Rattlesnake Range. * WHEN...From 3 PM this afternoon to noon MDT Friday. * IMPACTS...Travel could be difficult, especially across US 287. The hazardous conditions could impact travel Thursday evening through Friday morning. Gusty winds and snow will cause limited visibility. * ADDITIONAL DETAILS...Heavy snow bands and strong winds are possible Thursday evening through Friday morning. If a heavy band of snow does occur, expect instances of very low visibilities.
