* Severe weather: Often, this is based on forecasts and recommendations from meteorological agencies.
* Emergency situations: This could involve safety concerns due to crime, health threats, or natural disasters.
* Staff shortages: A significant number of staff absences might necessitate closure.
* Building issues: Problems such as power outages, plumbing failures, or necessary repairs.
* Professional development days: Planned closures for teacher training or other staff events.
In some cases, a school board might have the ultimate authority, especially for major, long-term closures. But the day-to-day decisions, particularly those relating to weather or immediate emergencies, usually rest with the superintendent or a designated representative.