Apollo Movie Guide - Snow day: Review, links, and cast information.
Box Office Mojo - Snow Day: Box office data for Snow Day since day one. Includes a comparison with other Nickelodeon movies.
IMDb - Snow Day: Cast/credits plus additional information about the film
Metacritic.com - Snow Day: A cross-section of reviews from the country's top critics, crystallized in a metascore.
MusicOMH.com - Snow Day: Review of the movie.
PopMatters - Snow Day: Review of the film.
Rotten Tomatoes: Snow Day: Reviews, previews, media predictions, box office, trailers, interviews, photos, and news.
Snow Day: Official Site