Doomsday Bunker Upgrade

The arrival of the cold wave has long been commonplace for mankind. Even now after the entire world has been frozen, there have been several cold waves every year in the past few years.

Although the arrival of each cold wave will lower the already low temperature again, and even approach the limit of one hundred degrees below zero, for Yan Guo, apart from the first time it was really messed up, it has been dealt with. A few times later, the cold wave was like that for Yan Country.

After all, with the help of Chen Xin, the black-tech heating equipment of the energy tower, Yan Guo was not worried about the impact of the cold wave.

Especially when the snow is getting thicker and can’t melt because of the cold weather now, they even cut off the colder temperature outside to some extent.

This is somewhat similar to an Inuit igloo. As long as the internal temperature is maintained and the heat is not lost, for humans, the cold wave is just a short period of severe weather that cannot go out and must stay indoors.

However, the cold wave this time looked a little different.

Not only was the cold wave moving southward faster than expected, but also because of the previous thunderstorm test that formed a storm in the Dongting Lake area.

The thunderstorm itself is a kind of extreme bad weather. The weather controller also accumulates energy in the air by means of local heating, and then releases it by directing air friction to generate positive and negative charges.

According to Chen Xinhe’s original plan by meteorologists and physicists, the thunderstorm should dissipate naturally after the test is suspended, and it will not bring about subsequent adverse effects.

Even if the temperature rise in some areas will have some impact on the weather, it will not be very serious.

However, when the cold wave going south suddenly accelerates and will reach the Dongting Lake area within a few hours, everything becomes different.

As we all know, when cold air and hot air converge, various weather phenomena will occur under the alternation of cold and heat.

One of the manifestations is that the air pressure drops rapidly in a short period of time, which brings about drastic changes in the weather.

This phenomenon is called a bomb cyclone and is usually seen in North America. The cause is that warm and humid air meets cold air, causing a rapid drop in air pressure in a short period of time, resulting in extreme weather.

In the famous disaster movie “The Day After Tomorrow”, such a scene also appeared.

A huge hole is formed in the clouds, like the eye of a typhoon, the colder air in the upper atmosphere is sucked to the ground due to the rapid drop in air pressure, and everything is frozen in an instant.

And now, as the cold wave descending south meets the warm air over the east Dongting Lake area due to thunderstorms, an extremely violent bomb cyclone is forming.

Even the most experienced meteorologists cannot predict what terrible damage this low-pressure system will bring. After all, humans have never seen cold air close to one hundred degrees below zero and hot air of more than ten degrees Celsius. what.

Since the birth of human beings and the formation of civilization, the entire atmospheric circulation system of the Blue Star has been relatively stable since there are written records.

Although there will be some severe weather, it has not produced too extreme weather phenomena.

But this time, mankind will see what may be the most terrifying weather phenomenon in human history.

Because it’s dawn.

“With the formation of this low-pressure system, a large amount of high-level air is sucked to the ground. This gradually formed air pressure system is now like a huge vacuum cleaner, washing the air in the sky and the dust and particles in the air.” Meteorology The scientist pointed to the picture taken on the big screen and explained to the people around: “And because these dust and particles are sucked to the ground, the originally blocked sunlight is no longer obstructed, so it can naturally shine on the ground.”

“The thunderstorm test artificially created a heating mass in the air. As the experiment stopped, the heating mass lost its energy replenishment. In addition to the cold wave and cold air going south, the temperature began to drop rapidly, which caused the airflow to flow from top to bottom. This low-pressure system, am I right?” After hearing what the physicist said, Chen Xin asked him the reason for the formation of this low-pressure system.

The meteorologist nodded, and still did not forget to add: “The principle is indeed the case, but this time the low pressure system is formed too fast! And the temperature drop is too large, so it has caused such a horrible phenomenon now.”

As he said, he still didn’t forget to look solemnly at the void on the big screen that was gradually forming and becoming brighter.

The picture on the big screen was shot in the eyes of the wind formed by this low-pressure system. A thick layer of dust has fallen on the ground here, which has turned into a gray-black under the long-lost sunlight. The sky is gradually changing from dim to clear.

Although this is a rare blue sky and sunshine, none of the people present have a smile on their faces or are happy for it.

Because all the formation of this is just what happened in just half an hour, and with the formation of this cyclone, the cold visible to the naked eye is coming.

In the area covered by the cyclone, as the upper atmosphere is gradually sucked to the ground, the temperature of the environment is also dropping sharply, because a layer of frost is rapidly forming on the gray-black ground where the dust falls.

Although the picture on the big screen shows a calm wave, it seems that even a leaf will not be blown up.

But everyone who looks at the big screen knows that this is just the center of the cyclone, similar to the existence of the eye of a typhoon. The faster it forms, the stronger the wind on the periphery.

As far as humans are concerned, we have never observed what happens when the air of one hundred degrees below zero meets the air of above zero temperature.

However, according to the meteorological data currently available to mankind, the faster the temperature drops and the faster the cyclone forms, the more violent the storm brought by the low-pressure system. Obviously, an unprecedented violent storm is gradually taking shape.

“Has the defense work of the soldiers on the defensive line been completed? This storm may be more intense than we imagined, and we must do a good job in dealing with it.” Chen Xin’s face looked at the blue sky that had not been seen for several years. The water was about to drip out solemnly, and asked the general on the side.

The general also said seriously and earnestly at this time: “The soldiers on the front line have received orders, and everyone is ready to deal with extreme weather and various emergencies. I believe our soldiers, Can deal with this kind of weather.”

“That’s good, but I still have to remind the soldiers that aliens may take this opportunity to launch a large-scale attack.” Chen Xin reminded with worry, his face was full of worry: “Humans cannot resist this evil. Great weather, but those alien creatures are not necessarily!”