SiriusXM The Highway morning show host Storme Warren is leaving after almost 20 years with the company for a soon-to-be-named opportunity. Today (5/12) is his last day. “We are grateful for Storme's contributions over the years in helping build The Highway on SiriusXM into the leading destination for today's country music," says SVP/GM Music Programming Steve Blatter. Warren's co-host, Macie Banks, will continue on as the sole host on an interim basis.