7 Day Forecast
Multiple crashes on Interstate 90 in the Missoula and Frenchtown areas during Sunday afternoon's snowstorm prompted a brief closure of westbound traffic at the Wye.
Shortly after 3 p.m., a single westbound lane of I-90 had reopened, with traffic moving slowly.
Law enforcement agencies also urged emergency travel only due to hazardous road conditions outside the Missoula city limits.