A WOW account is not required to view and download data on WOW-IE.
This part of the WOW collaboration is managed by the United Kingdom Meteorological Office (UKMO). If you have an automatic weather station that fulfils the WOW requirements you can join the WOW network using this sign-up form, or if you already have an account and wish to edit your station details, you can login using the links below. These links bring you to the UKMO WOW website. One registration is processed you can view the observations from your station on the WOW-IE map.