What is a snow day? I've never had one in Texas.
Wanna bet? When I lived in San Antonio (1986, maybe) we had a huge snowstorm. 6-8 inches as I recall. Dead armadillos, scorpions and snowbirds everywhere. Oh, the humanity!
Edit: At the bottom of my hill it was -16 degrees actual today. And just 140 miles north of the Arkansas border.