Strange clouds dance in the sky of Virginia

A strange-shaped cloud extending into the horizon has made people face their necks to see this amazing phenomenon in Washington DC on September 16.

According to the Washington Post, the cloud is formed by changes in air and wind temperatures. These changes make the clouds roll into a strange shape.

Live Science magazine explains: "When cold air flows down, hot air, moisture on the surface of the planet is pushed up high. Here they accumulate to form clouds ." Then, the wind from the storm roll the cloud parallel to the horizon ' , creating a phenomenon that looks like a tornado across it.

Although it looked like an omen, this was only a sign of some rain. This strange cloud appeared and glided through Virginia's sky and the US capital of Washington DC.