The best source of information for school closings in the United States is usually the local T.V. and radio stations. Radio stations almost always announce the list of closings they receive every few minutes. Television stations usually run an ongoing list of closings across the bottom of the screen or show the list every few minutes. Closings might also be posted on their websites and possibly on the school district's or individual school's websites.
If you want to know how many schools were closed on a day that has been a while back, yoi could look in the local papers of that time to find out the schools that were closed in your area. If you want to know what schools were closed in another area,. you would need to look in newspapers from the area the schools are in.
To find out how many schools were closed a previous week, you could look in that week's newspapers for schools that were closed in your area.
To find out how many schools have been closed in 2013-2014, you would need to check newspapers or call schools to find out if they have beeb closed.
If you want to know what schools were closed on a certain day, you will need to check local or area newspapers.
To find out if Las Vegas schools are closed for Columbus Day, check the school calendar or their website.
For the country of Lebanon, you should call your teacher or the school to find out if school is closed on a certain day if it is not being announced on radio or television that schools are closed.
It is safe to assume that all schools in New Orleans were closed because of Hurricane Sandy, but to find out how many days they were closed or if schools in other areas were closed, you should check newspapers or call the school district of the area you are interested in.
all i know of is in new york and mexico. also i heard that all schools are closed in texas. and some schools in England have closed.
You should call the school to ask.
If school closings are not being announced on television or radio, you should call the school or your teacher to find out if schools are closed/
To find out what schools were closed on a particular day, you should check newspapers for the area you are interested in that were published as soon after that date as possible.
You could look in newspapers or call the offices of the schools to ask.