Precipitation Observers Needed
Observers are needed in many counties throughout Indiana. Ideally, in order to get the spatial resolution desired, we need 10 observers per county. The majority of counties have less than this. During the May 11 to November 11 time frame, there were three or fewer active observers in Gibson, Pike, Clark, and Spencer counties. Below is information about the program and how to join. |
What is CoCoRaHS?
CoCoRaHS is an acronym for Community Collaborative Rain, Hail, and Snow Network. CoCoRaHS is a non-profit community based network of volunteers of all ages and backgrounds working together to measure precipitation. The network originated at Colorado State University in 1988 and has expanded to many thousands of observers throughout the United States and beyond. Watch for a great, quick overview of the program.
Who can participate?
This is a community project. Everyone can help. The only requirements are: 1) access to the to submit your report, 2) an (you can purchase one from the ), and 3) enthusiasm for watching and reporting weather conditions, as well as a desire to learn more about how weather can effect our lives. The ultimate goal of the program is to have one observer per square mile in urban/suburban areas and one observer every 36 square miles in rural areas.
Once trained, volunteers collect data using tools such as a 4-inch diameter rain gauge (see picture below).
How does one join?
Visit the home page and fill out an . All new observers in Indiana are encouraged to attend a training session, either a live session/walk-in training session (such as with a county coordinator) or online training via the CoCoRaHS website. Please see the page on the CoCoRaHs site for more information. Online training and are available on the CoCoRaHS page and on the 博体育 Indianapolis page.
CoCoRaHS in Indiana is made possible by: The Indiana State Climate Office at Purdue University and the 博体育 office in Indianapolis.
Online Training
A recorded online training session for CoCoRaHS
When available, tune in as the Indiana CoCoRaHS team leads training on how to get your station set up, what CoCoRaHS is, and how to participate.
Register for Upcoming Training Sessions:
No training sessions are currently scheduled.
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