CoCoRaHS - Community Collaborative Rain, Hail & Snow Network

THE FINAL WEEKEND - Our 2025 Ten-For-CoCoRaHS Year-End Fundraiser continues across the finish line.
Please consider making a $10 donation. Matching gifts available!

Our annual CoCoRaHS year-end fundraiser is rolling right along. This significant event occurs once a year and accounts for approximately one-third of our operating budget. We thank all of you who have donated in the past and those who might consider making a gift this year for the first time. Our goal is $300,000 by this Sunday, January 11th. We are almost there!

Click here to DONATE

We have several matching funds still available via "challenge matches" offered by CoCoRaHS observers who will match your gift up to a certain amount in many areas of the country. The current list is available halfway down our donation page. These also include the SUPER MATCH challenge. SUPER MATCH - Just like last year. A donor from the Southern Rockies, starting today, January 6th, will match all donations made of any amount up to a cumulative total of $20,000 by the end of the campaign. Please put the word SUPER in the comments section at checkout when making your donation. This is a great way to double the amount and impact of your gift.

We are offering a special thank-you gift to all who donate $75 or more. This year, it is our CoCoRaHS "snowstorm" t-shirt, and it's rather striking. An indigo t-shirt with streaming white snowflake graphics. A long-sleeved version is available for donations of $125 or more (you can still choose a short-sleeved shirt instead). Shirts are mailed out a few weeks after your donation is received.

Thanks for your consideration and observations throughout the year,
The CoCoRaHS Headquarters Team