strange clouds

A cloud with almost perfectly circular landed on the sky of the tourist city of the Colombian Caribbean , residents and tourists did not hesitate to compare it with classic scene from the popular Hollywood film in 1996 captivated millions .

 For those who hear the title of the film without doubt the first thing that will come to mind will be the scene when the alien ship lands on Americans to, minutes later, starting their destruction.

In social networks abound photographs and videos of the strange phenomenon unprecedented happened in Colombia. Depending on the angle, in some photographs the cloud seem to have a fire in the center, the result of reflection of sunlight.

But everything has an explanation, Mexican The Excelsior, cites statements by the head of forecast Institute of Hydrology, Meteorology and Environmental Studies of Colombia, Christian Euscátegui, said that "everything was due to a pressure change."

He said the phenomenon is not related to the increasing tide recorded the previous weekend in the Caribbean Coast or the tropical wave which affected the northern region.

The chief explained forecast is a cumulus or "cotton" cloud.