Place: Magny-en-Vexin, Val-d'Oise, France
Date: 2009-05-25 @ 22:30
Description: This photography shows a storm supercell growing in the surroundings of Pontoise. The lightning activity was very strong and a strong hail shower caused severe damage in Rantigny, in the Oise departement.
Author: Henri Buffetaut, France
Equipment used: Nikon D200 + Nikkor 18-70mm
Original resolution: 3548x2176
