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Join CoCoRaHS
 
CoCoRaHS
CoCoRaHs logo 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). The main goal is to provide the highest quality data for natural resource, education and research applications.

 

Anyone can help. The only requirements are an enthusiasm for watching and reporting weather conditions and a desire to learn more about how weather can affect and impact our lives.

 

 

Each year, there is a major push to recruit CoCoRaHS observers in March.
In the picture: Each year, there is a major push to recruit CoCoRaHS observers in March.
 

CoCoRaHS March Madness is a friendly recruiting contest across the country. The object of the game is to see who can recruit the most new volunteers during the 31 days of March.

The contest is broken down into two categories: "Traditional Count" (the state recruiting the greatest number of new observers in March) and "Per Capita" (the state recruiting the greatest number of new observers per its population). The winning state in each category receives the "CoCoRaHS Cup" to keep and exhibit for a year.

 

In the video: An introduction to CoCoRaHS.