Great capture of this stunning shelf cloud at Tyneham, looking south. Thanks for the share @ukweatherchase 💯👍 . Shelf clouds, also known as Arcus cloud, are spectacular low-level, long and thin clouds associated with powerful thunderstorms. . Have you had any storms over the last few days? Let us know in the comments. #weather #clouds #stormy #sky #landscape #skyscape #photography #nature