On Friday, October 10th, St. Lawrence Central High School will be having a ½ Professional Development Day. All high school students will be dismissed at 11:30. Morning Seaway Tech students will have the choice to stay and participate in the morning activities or attend Seaway Tech. Lunch will be provided. On Monday, October 13th, school will be closed for Columbus Day. School will resume on Tuesday, October 14th; it will be a day 4.
Early Dismissal Friday, October 10th
September 30, 2025