SST Houston Central Office has announced that school will NOT be cancelled on 9/1/2026. - Official Notice: Dear SST Houston Region Parents, After closely monitoring the weather forecasts, SST Houston Region campuses will maintain their regular school schedules for Tuesday, September 1, 2026. However, all after-school activities will be cancelled We are continuing to keep an eye upon the forecasts to determine if we need to make changes to our plans. As we receive further information about this impending weather event, we will keep you updated here on ParentSquare.