UPDATE: JAN 7 AT 1:54 P.M.
An avalanche is closing down I-90 westbound from St. Regis to the Idaho border Friday.
The Montana Highway Patrol said in a Facebook post the interstate is open to eastbound traffic, but drivers should expect some delays.
ST. REGIS, Mont. – Crews are redirecting traffic to St. Regis Friday due to multiple avalanches on I-90 westbound.
The avalanches are between mile-marker 7 through 10, according to an alert from Missoula County.
We will bring more information as it becomes available.