Mathwizurd.com is created by David Witten, a mathematics and computer science student at Stanford University. For more information, see the "About" page.
After two years, 800+ correct predictions and just as many days, I am sad to announce that Mathwizurd.com/snow has retired. I can only hope that another service will rise from the ashes and make snow predictions with even half the unwavering confidence that mathwizurd.com/snow had.
There are many sources that predict snow, but they are too afraid to pick a prediction and stick to it. Mathwizurd.com/snow has NO percentages, NO gimmicks, NO "Please love me even if I get a prediction wrong", NO "Do your homework, because I'm not sure", just one of three things: On time, delay, or closed.