Black ice, crashes block eastbound Interstate 90 in Montana

MISSOULA (AP) — Freezing rain caused treacherous driving conditions in western Montana on Wednesday morning, causing crashes that blocked lanes on Interstate 90 both east and west of Missoula and leading Missoula Public Schools to cancel classes because buses were unable to run safely.

The eastbound lanes of Interstate 90 west of Alberton were blocked Wednesday morning after semi tractor-trailers jackknifed, blocking both lanes, while other vehicles slid off the icy roadway, officials said...