Group items tagged

CoCoRaHS is an acronym for the Community Collaborative Rain, Hail and Snow Network. CoCoRaHS is a unique, non-profit, community-based network of volunteers of all ages and backgrounds working together to measure and map precipitation (rain, hail and snow). By using low-cost measurement tools, stressing training and education, and utilizing an interactive Web-site, our aim is to provide the highest quality data for natural resource, education and research applications.

This application attempts to provide verification statistics for these polygon warnings. One of the motivations for polygons is to provide more accurate warnings to the public. This accuracy should be reflected in higher verification numbers.