The Community Collaborative Rain, Hail and Snow Network (CoCoRaHS) needs you to be a volunteer weather observer! Everyone can participate, both young, old, and in-between. The only requirements are an enthusiasm for watching weather and report conditions and a desire to learn more about how weather can affect and impact our lives.
You’ll be amazed at what you learn as you become more aware of the variable weather that impacts you, your neighbors, your state and our entire country.Plus, you'll provide valuable data to help weather forecasts, weather model calibrations, and heavy rain and drought assessments, just to name a few!
Sign up get trained, purchase a rain gauge and start measuring rain in your community.
Watch the CoCoRaHS March Madness promotional trailer!