@korina Gracias!

@sadatvid Hello, it usually take a several hours till the station shows on Windy.

@nervybatman Hello, you can add it at stations.windy.com. You will probably need additional software, some of them are mentioned here - https://community.windy.com/category/23/windy-stations

The issue has been solved by the CumulusMX users forum team.

For the record and assistance of other Windy.com users, I understand it is because Windy uses Let's Encrypt for their SSL certificates, recently (30th Sept 2021) the Let's Encrypt R3 intermediate CA certificate they use to authenticate their client certificates expired.The rPi has not kept up with that change and still has the old intermediate CA cert. (I am no expert!). The steps I followed were as follows:

Updating the mozilla/DST_Root_CA_X3.crt certificate:-

Open a terminal session on the RPi

Type sudo nano /etc/ca-certificates.conf into the terminal session, look through the response and

Then type the exclamation character ! in front of the line: /mozilla/DST_Root_CA_X3.crt

Save the file: Ctrl-X, then hit y for yes

Then update the certificates by typing sudo update-ca-certificates into the terminal session

Reboot your RPi, the Windy.com upload will restart and you should see your data within an hour or so.

The posts from the CumulusMX forum are here and here.

Regards

Andrew

@korina Thanks - It's working now.

For any others that have this problem, depending on when CWOP registers your station it might take a little over a week for your MADIS to start posting (MADIS starts to post new stations on Wednesdays) - it should usually take less, I just got "lucky" with the timing.

@rick9004
You can compare the data of your station versus all available models. To do that, select your station at your place, click on it :
E363646E-AB4F-4E58-BE2B-2BAC6FD8EE84.jpeg
In the left corner, you can select the model and compare the data from the model versus data from your station

@mchlwvr614 Hello, we recommend to contact the CWOP directly, there is no issue on our side.

@austincwolf Hello, you can find more information about weather stations in https://community.windy.com/category/23/windy-stations.