You really shouldn't lose any sleep over this. Seriously. Yes, it is true that a self-proclaimed time traveler from the year 2671 has predicted that Illinois will be devastated by the worst blizzard in history this year, but he doesn't exactly have a track record of accuracy to brag about.
I'll begin with some bad news. A self-proclaimed time traveler is predicting the worst blizzard in Wisconsin history later this year. The good news? You really shouldn't lose any sleep over this prediction as he's likely the worst time traveler in history.