* Their website: Most schools post their school calendar, including days off for holidays, weather closures, and other events, on their official website. Look for a section like "Calendar," "School Calendar," "News," or "Announcements."
* Social Media: Many schools use social media (Facebook, Twitter, Instagram) to announce closures due to weather or unexpected events. Check their official pages.
* Directly contact the school: Call the school's main office number. This is the most reliable way to confirm a closure if you can't find the information online.
There are multiple schools named Brandeis, so be sure you're looking at the correct school's website and social media. Specify the city and/or borough of New York if you are unsure which Brandeis School you mean.