* School District Website: This is the most reliable source. Most school districts have websites that announce closures due to weather, emergencies, or other reasons. Look for a "News," "Announcements," or "Closures" section.
* Local News: TV and radio stations in your area usually announce school closures, especially during severe weather.
* Social Media: Many schools and districts use social media (Facebook, Twitter, etc.) to announce closures. However, this shouldn't be your *primary* source as it might not be comprehensive or updated in a timely manner.
* Automated Phone/Text Alerts: Some districts offer automated phone calls or text messages to parents about school closures. You'll need to sign up for these services through the school or district.
* Weather Alerts: If the closure is weather-related, pay close attention to weather reports and alerts from the National Weather Service (or your country's equivalent). These reports may mention school closures indirectly, or you can use weather-related apps that incorporate school closure information.
* Neighbor/Parent Networks: Talking to other parents or neighbors can be helpful, but don't rely on this alone, as information may be incomplete or inaccurate.
In short, checking the school district's website directly is the most reliable method. Supplement this with local news and other sources for redundancy, especially during emergencies.