Several northern Arizona road closures planned including portions of I-40

Northern Arizona, Ariz. (AP) — State officials say long stretches of two interstate highways in northern Arizona’s high country will likely be closed between late Thursday and early Friday because of expected heavy snowfall from an incoming storm.Northern Arizona, Ariz. (AP) — State officials say long stretches of two interstate highways in northern Arizona’s high country will likely be closed between late Thursday and early Friday because of expected heavy snowfall from an incoming storm.