UPDATE: Regional highways begin to reopen

UPDATE 4:00 p.m.: ITD reports after a multi-day closure, the following highways have reopened:

Highway 20 from Ashton to the Montana line Highway 87 from the Highway 20 junction to the Montana line Highway 32 from Ashton to Tetnonia

The following are still closed:

US 20 from Carey to Arco Highway 47 in the Warm River/Mesa Falls area Highway 75 from 6 miles north of Sun Valley to Smiley Creek Airport

Some eastern Idaho roads were still snowbound Thursday morning.

The following highways were closed as of around 8 a.m. Thursday:

Idaho 32, Ashton to Tetonia
Idaho 47, Ashton to Warm River
US 20, Ashton to West Yellowstone and Carey to Arco
Idaho 87, Henry’s Lake to the Montana border

As of 8:15 a.m. Thursday, all main highways were open in western Wyoming