A quasi-stationary through lies west to Germany with a refilling surface low over Britain. Southwesterly wind in higher levels overlays rather weak surface winds with a convergence zone forecasted reaching from the North sea over central Germany to the Alps.
The best chances for thunderstorms in Germany today refering to WRF00Z is seen in an area between Hamburg and the North Sea as well as in the Southern part of Bavaria and Baden-Wuerttemberg.