@Mad4Max thanks for the message.
Unfortunately, users can't edit the cameras themselves, but they can suggest edits, which will then be approved by an administrator to prevent errors in our database.
However, we will be very happy if you take a look at the cameras on Madeira and send us the edits. The easiest way is to click on a specific camera, then click on the Edit button, then select the field you want to change and click on the pen on the right, as seen in the screenshots below.
As for the new cameras, we'd be grateful if you'd add them at https://www.windy.com/-add-new-webcam/webcams/add
Kind regards