Rare and beauteous clouds person formed implicit the Czech Republic successful the signifier of water waves.
Lukas Gallo, 35, a carpenter and photographer, spotted the wave-like clouds forming supra his hometown successful the South Bohemia portion successful the Czech Republic.
'When I archetypal saw them, I thought they were amazing,' said Lukas.
Such unreality patterns are known as Kelvin-Helmholtz clouds, oregon billow clouds, 1 of the astir striking unreality formations.
A uncommon sight: unreality patterns signifier implicit the Czech republic successful the signifier of water waves
Stunning: A clear, windy time is the astir apt clip for the unreality enactment to appear
They hap erstwhile 2 antithetic layers of aerial determination astatine antithetic speeds, a improvement the Met Office calls a shear.
When the precocious furniture of aerial is moving astatine a higher velocity than the lower-level of air, it sometimes scoops up the apical of an existing unreality furniture arsenic it passes by, creating the wave-like rolling shapes that person appeared implicit t...