@makx78
If you noticed a radar image like this:
6cfc017c-537a-4ce8-875f-9d70753e621a-εικόνα.png
then probably the radar was set in "Clear Air Mode".
http://www.theweatherprediction.com/habyhints/239/
These radar products aren't anything to worry about. :)
Also, today over India!
7c9028c1-2909-4535-9105-069fc5c3ba2e-εικόνα.png