Between I-15; I-15B Idaho Falls (Idaho Falls) and Exit 332: South Rexburg (near Rexburg). Expect dry pavements. Cloudy skies.

Forecast Weather: Mostly cloudy. Wind gusts of up to 21 mph are expected.

Between Exit 332: South Rexburg (near Rexburg) and The South Ashton City Limits (5 miles east of the St. Anthony area). Look out for icy patches. Expect dry pavements. Cloudy skies.

Forecast Weather: Slight chance of Light Snow. Wind gusts of up to 15 mph are expected.

Between 800 North Road (5 miles east of the St. Anthony area) and Box Canyon Campground Road (near Island Park). Look out for snow on the roadway. Be prepared for snow. Be prepared for gusty winds. Look out for drifting snow on the roadway. Visibility is reduced.

Forecast Weather: Chance of Light Snow. Expect up to a trace of new snow accumulation. Wind gusts of up to 13 mph are expected.

Between Spruce Street (near Ashton) and 2050 North Road (4 miles east of the Ashton area). A Winter Storm Warning is in effect. For the next three hours.

Winter Storm Warning issued February 27 at 5:42AM MST until February 27 at 10:00AM MST by NWS Pocatello ID

* WHAT...Snow with blowing and drifting snow. Additional snow amounts of up to 2 inches especially at higher elevations. * WHERE...Teton Valley, Big Hole Mountains, Caribou Range and Bear River Range including Tetonia, Driggs, Swan Valley, Wayan and Emigration Summit. * WHEN...Until 10 AM MST this morning. * IMPACTS...Plan on slippery road conditions. Some roads may remained closed until later this morning when the wind begins to subside.

Full NWS alert

Between Recreational Access Road and The Montana State Line (3 miles east of the Island Park area). Look out for icy patches. Look out for packed snow patches on the roadway. Be prepared for light snow. Look out for drifting snow on the roadway. Visibility is reduced.

Forecast Weather: Chance of Light Snow. Expect up to 1 inches of new snow accumulation. Wind gusts of up to 14 mph are expected.