article_snippet: The accumulating snow stands in contrast to a week ago, when temperatures hit the 70s in some spots.
article_snippet: Meteorologists said Tuesday's high temperatures were expected to be in the mid-40s, and that the Wednesday high could hit 63 degrees.
article_snippet: The forecast calls for a wintry mix to be present in some parts of the Midwest on Tuesday .
highlights_snippet: A week ago temperatures hit the 70s in some areas of the Midwest .
  
highlights_snippet: Tuesday's forecast calls for a wintry mix in portions of the Midwest .
  
highlights_snippet: High temperatures on Tuesday are expected to be in the mid-40s .