View Large Map

Welcome to Michigan CoCoRaHS !!

From Houghton to Detroit, Benton Harbor to Sault Ste. Marie and all the other great places in between, CoCoRaHS is now operating in Michigan!  It's easy to sign-up to become an observer click on "Join CoCoRaHS". Once you do your precipitation observations will start showing up daily on our county maps.  You will also provide a great service to your community by allowing your friends, neighbors, scientists and others to see how daily precipitation has covered the state.

For more information on Michigan CoCoRaHS please contact our Michigan State Coordinator:

Jeffrey A. Andresen
Associate Professor and State Climatologist for Michigan
Department of Geography
Michigan State University
East Lansing, MI  48824