Upcoming Events | Date & Time |
SIS SYSO CHEERLEADING | Sat 11/23/2024 9:00 am - 12:00 pm |
SIS SYSO GIRLS BASKETBALL | Mon 11/25/2024 5:45 pm - 9:00 pm |
SIS SYSO CHEERLEADING | Tue 11/26/2024 5:45 pm - 8:45 pm |
SIS SYSO BOYS BASKETBALL | Wed 11/27/2024 6:00 pm - 9:00 pm |
SIS SYSO CHEERLEADING | Sat 11/30/2024 9:00 am - 12:00 pm |
SIS SYSO GIRLS BASKETBALL | Mon 12/02/2024 5:45 pm - 9:00 pm |
SIS SYSO GIRLS BASKETBALL | Tue 12/03/2024 5:45 pm - 9:00 pm |
SIS SYSO GIRLS BASKETBALL | Wed 12/04/2024 5:45 pm - 9:00 pm |
SIS SYSO GIRLS BASKETBALL | Thu 12/05/2024 5:45 pm - 9:00 pm |
SIS SYSO BOYS BASKETBALL | Fri 12/06/2024 6:00 pm - 9:00 pm |
SIS SYSO BOYS BASKETBALL | Sat 12/07/2024 8:00 am - 4:00 pm |
SIS SYSO GIRLS BASKETBALL | Mon 12/09/2024 5:45 pm - 9:00 pm |
SIS SYSO GIRLS BASKETBALL | Tue 12/10/2024 5:45 pm - 9:00 pm |
SIS SYSO GIRLS BASKETBALL | Wed 12/11/2024 5:45 pm - 9:00 pm |
SIS SYSO GIRLS BASKETBALL | Thu 12/12/2024 5:45 pm - 9:00 pm |
SIS SYSO BOYS BASKETBALL | Fri 12/13/2024 6:00 pm - 9:00 pm |
SIS SYSO BOYS BASKETBALL | Sat 12/14/2024 8:00 am - 4:00 pm |
SIS SYSO GIRLS BASKETBALL | Mon 12/16/2024 5:45 pm - 9:00 pm |
SIS SYSO GIRLS BASKETBALL | Tue 12/17/2024 5:45 pm - 9:00 pm |
SIS SYSO GIRLS BASKETBALL | Wed 12/18/2024 5:45 pm - 9:00 pm |
SIS SYSO GIRLS BASKETBALL | Thu 12/19/2024 5:45 pm - 9:00 pm |
SIS SYSO BOYS BASKETBALL | Fri 12/20/2024 6:00 pm - 9:00 pm |
SIS SYSO BOYS BASKETBALL | Sat 12/21/2024 8:00 am - 4:00 pm |
SIS Cooperative Kindness BOCES Assembly | Thu 10/23/2025 9:00 am - 3:00 pm |
SIS Cooperative Kindness BOCES Assembly | Fri 10/24/2025 9:00 am - 3:00 pm |