Thunderstorm Outlook: Tue-Sun 20-25 September

An upper low with thunderstorms near the western Balkan lies out of reach for the sprite cameras at this time. The next chance of nearby storms seems to be the night of Friday/Saturday and the two following nights, when models indicate some instability along the Mediterranean coasts of Spain and France, and even some over north/central France on Sunday, though it is still quite far away to judge its significance.