Just before Thanksgiving, Mr. Andrews announces there will be a snowman-building contest on the first snow day of the year. Wendy, Jessica, Dennis, and their class wonder when snow will come. They decide to record the temperature and cloud formations to track when the best chance of a snow day will be. When the snow comes, it isn't enough to make snowmen, but the Weather Warriors have a better idea--one that will also help out the local homeless shelter. Can the Weather Warriors convince the entire school to go along with their plan? Calico Chapter Books is an imprint of Magic Wagon, a division of ABDO Group. Grades 2-5.