Alyssa and Jeremy Larson of Watertown welcomed their new baby boy Jack Alan at 3:27 a.m. on January 1, 2018, weighing 8 lbs 3.3 oz and measuring 20 ¾ inches in length. Jack is the first baby to be born at Prairie Lakes Healthcare System in Watertown for the 2018 year. His siblings Max and Harper welcome their new little brother!