Early Snow Dismissal NEW HAVEN, CONN. (Jan. 31, 2017) Swans and Sound School students were seen in the early snow showers Tuesday. All New Haven and Sound School students were dismissed at 12:15 on Jan. 31 because of snow. You Might Also Like New Haven Family Climate survey March 21, 2019 Sound School Schedule for learning starting March 30 March 26, 2020 Physical Education-Freshman March 23, 2017