Winter Weather Advisory issued December 18 at 1:11PM MST until December 20 at 5:00AM MST by NWS Pocatello ID
Issue date: 2025-12-18T20:11+00:00
* WHAT...Snow expected. Total snow accumulations between 5 and 9 inches below 7000 feet with around 10 to 14 inches above 7000 feet. Winds gusting as high as around 40 mph. * WHERE...Big Hole Mountains, Centennial Mountains - Island Park, Bear River Range, and Caribou Range. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Thursday evening and Friday morning commutes. Gusty winds could bring down tree branches.
Wind Advisory issued December 18 at 12:21PM MST until December 19 at 8:00PM MST by NWS Pocatello ID
Issue date: 2025-12-18T19:21+00:00
* WHAT...Southwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Arco/Mud Lake Desert, Lower Snake River Plain, and Upper Snake River Plain. * WHEN...From 8 AM to 8 PM MST Friday. * IMPACTS...Gusty winds could make driving difficult, especially for high profile vehicles. Unsecured objects may be blown around.
