How Much Snow It Takes to Cancel School Across the US

Gizmodo: How Much Snow It Takes to Cancel School Across the US

Fascinating map. Tulsa is listed as 1", but just to the southeast of us, the mere prediction of snow is sufficient for the superintendent to call the radio stations. The map's author notes, "In much of the Midwest and Great Plains, school closing often depends more on wind chill and temperature than on snow accumulation ("cold days"). Thus, this map may be misleading in those areas."