What Is a Snow Day and How Do Schools Decide?

Tools like a snow day calculator app have become especially helpful for families, offering a way to estimate the likelihood of a school closure. In this article, we’ll explore what a snow day actually is, why schools decide to cancel classes, and how that important decision is made. A snow day occurs when schools close due to hazardous winter weather conditions. These closures may result from heavy snowfall, icy or dangerous roads, extremely low temperatures, or severe blizzard conditions. When a snow day is announced, classes are canceled, allowing students to remain safely at home rather than traveling in unsafe winter conditions.