It looks like Old Man Winter is back to start the week. Look at how much of the Midwest is feeling the chill of a Canadian air mass today. Spring weather will return later this week. https://t.co/yMtWfLFzb7 #kttcwx #rochmn https://t.co/Qv615zZcAKIt looks like Old Man Winter 5068097 It looks like Old Man Winter is back to start the week. Look at how much of the Midwest is feeling the chill of a Canadian air mass today. Spring weather will return later