The cloud of

A huge cloud in the sky of a Russian city has made people here extremely frightened. The cloud looked like the smoke boss of a nuclear explosion.

This phenomenon was called "Chernobyl Sky" (named after the Chernobyl nuclear disaster occurred in 1986 when the Chernobyl nuclear power plant in Ukraine exploded. This is considered a nuclear accident. most serious in the history of nuclear energy.

The cloud was like smoke after a nuclear explosion that scared Russians.

The "nuclear" cloud receives sunlight and shines brightly with yellow and red light, increasing the "nuclear effect".

This phenomenon is called "Chernobyl Sky".

The photos showed a scene that looked like a cloud of nuclear smoke preparing to cover the city.

Although it looks dangerous, but the cloud in the city of Tyumen, Russia was then blown away by the wind.

A social network user joked: "Or it will rain very heavily, or the US is about to drop a nuclear bomb on us".

This is not a rare phenomenon.

Meteorologists say this strange cloud was formed due to weather conditions, creating a nearly 6,000 meter tall cloud pole in the sky.

Meteorologist Nina Soldatova said: "There are more than a hundred types of clouds and this cloud is not rare".

"It appears when the top part of the cloud spreads out into the sky, and the lower part of the cloud drops to the ground. Clouds like this can be as high as 4,800m to 5,700m."

The "nuclear" cloud receives sunlight and shines with golden and red light.

Clouds like this can range from 4,800m to 5,700m.

The cloud was then swept away by the wind.