What Is a Snow Day and How Do Schools Decide?

That’s where tools like a snowdaycalculatorapp come in handy, giving families a way to predict the chances of a day off. In this article, we’ll dive into what a snow day really means, why schools call them, and how the big decision gets made. A snow day is a day when schools close because of unsafe winter weather. Snow days can be caused by heavy snowfall, icy roads, freezing temperatures, or even blizzard conditions. On these days, classes are canceled, and students get to stay home instead of braving the cold.