Bizarre 'bubble cloud' formations baffle onlookers

DARK, menacing and bubbly - these images show the outstanding phenomenon which materialised over the skies in Shropshire.

The skies above Telford formed into dark clouds which turned into grey and imposing bubbles and resembled the advent of an alien landing. The imposing clouds left onlookers questioning their existence and how they had formed.

[link to www.express.co.uk]