Anyone with information on Google, Bing, OpenStreetMaps, and/or Mapzen map overlays depicting current radar returns outside the United States are asked to supply sources of such data. I have been able to locate and add such data for the United States but have yet to look into or locate data for other regions. If you are interested in seeing such data on your maps let me know!
Thanks, this looks very promising. I did not realize Weather Underground offered map layers. Something I will defiantly be looking into.