What the hell is that?

[hboetes]

Currently visible on https://www.windy.com/-Weather-radar-radar?radar,46.855,15.539,5

Here is a screenshot: https://i.imgur.com/EOkLUgi.png

Looks like an atomic bomb struck

[idefix37]

@hboetes
Yes it looks like !
But probably similar to:
https://community.windy.com/topic/8453/bug-in-europe-radar