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Thinking about becoming a volunteer?
Have you heard of CoCoRaHS but are not sure how to become involved? Or are you a new observer looking for online training? To get started, visit the FAQ/Help section under the Resources heading for general information, frequently asked questions and volunteer training instructions. For more specific questions, contact your regional or state coordinator.

Upcoming CoCoRaHS Training Sessions:

Some offices are offering to do the training online, saving you fuel costs, and time driving.  You only need a computer hi-speed internet preferable and a phone that you can use to dial into a free teleconference call.  See the "news" section of the website of the NWS office offering the training in order to register for the training.

Billings -
Glasgow -
Great Falls -
Missoula -

We currently have no training sessions scheduled, but if you would like training, or have questions, please contact your local coordinator.

Communicate with other Montana CoCoRaHS Observers:
CoCoRaHS Montana Observers have their own online google community. This site was set up by western Montana CoCoRaHS Coordinator Trent Smith from the NWS Missoula office. Feel free to join the online group, share weather stories and observations, and ask questions of other observers and coordinators. To join the group, visit:

Trent will approve all new members, and you need to have a google account which you can create from the webpage above.

You can also find us on Facebook! Just search for Montana CoCoRaHS and join our group. This will be a great place for you to post any questions that you may have about the program or share photos of weather events and even provide weather observations.

CoCoRaHS Montana thanks our sponsors!

Midland Radio Corporation

Montana Association of Conservation Districts

If you would like further information or if you have any questions, please email