Chilly Air On the Way By Monday

      A blast of Arctic air will be coming to the Eastern U.S. this weekend, brining a deep-freeze to millions.
      Temperatures are expected to fall from the Dakotas all the way down to Florida, with forecasters saying it will feel more like January than November.
      In Knox County, Sunday’s high will be around 43, Monday’s high will be near 41, and Tuesday’s high rises to 52.
      The temp rises to the lower 60’s on Wednesday.