Where do you find an x to remove a favorite?
To remove a favorite you need to press the "bin" in your list of favorites.
If you have set an alert for a spot, edit the alert with "the small pencil" and delete it first.
I tried again several times, without success.
I am using either Chrome or Firefox. I click on +Stations, fill in all required fields (lat,long,ht,Windht,Tempht; I accept terms, then press Save. Screen goes blank, then immediately returns to +Station, but no indication that registration was successful - no station ID, etc.
I really want to register and contribute to windy.com.
The WMO location code 17058 stands for LTFM.
Unfortunately in many data bases location 17058 is reported with wrong coordinates.