<p>A limit to the number of days sounds like a reasonable compromise. I grew up in Lake Tahoe which gets a lot of snow in winter, and the school district up there basically required an “act of god” amount of snow to fall in order for schools to close. If you had less than 3 feet of snow on your driveway in the morning, you were going to school. Because of this high tolerance, we seldom had more than a 3 or 4 snowdays a year.</p>