Yes i saw it, it's very interesting.
I was under this vortex last night. No particulary phenomena was reported but snowfalls were great with enormous flakes.
![](http://sam49.free.fr/divers/temporaire/030306_dep1.gif)
We are waiting an other low system in the next 6 hours. It could degenerate to snow storm in east of France, Swiss and south of Germany.
![](http://meteoalerte.com/france/france.gif)