In the apocalypse of natural disasters, she has a universal APP

The days passed quickly, and two weeks flew by.

Now, the temperature has dropped to minus five degrees.

Comparing it slightly with the last heavy rain stage, she found that although the temperature drop was much gentler, it was still relatively average overall, with no large temperature drops or recurrences.

How can I put it, if you put aside the end of the world, this cooling trend is more comfortable than previous winters.

The temperature on normal days does not flow down so evenly like water. Open a weather APP and look at the line chart of temperature changes for fifteen days. It is really changeable.

Either it's a jumping machine, or it's an electrocardiogram of someone who's taken the jumping machine.

The end of the world has now entered the third stage, from the rising temperature in the high temperature stage, to the cooling in the heavy rain stage, to the current extreme cold. She not only pulled up the temperature table for each stage, but also an overall line chart.

It can be clearly seen that although there are occasional small temperature fluctuations during the process, the overall line is still relatively few twists and turns.

In addition to temperature, water accumulation is now receiving renewed attention.

As the rainfall gradually became smaller in the last month of the previous heavy rain stage, the rise in accumulated water also slowed down greatly, and it did not change again for half a month.

So she unknowingly relaxed her supervision on the water height. It was not until shortly after April that she discovered that the water level actually dropped during her slack period.

She learned her lesson, and for more than a week since then, she has been very diligent in running to the window to record the decrease in water accumulation.

Seeing now, I have almost concluded a general rule.

Because I have 8 to 10 hours of sleep every day, and it gets dark earlier and earlier, the time that can be used to observe the height of the water accumulation is not complete.

But she could still roughly estimate that it would take about a day and a half for a layer of water to fall.

——After getting up every morning, the first thing I do is to take a look at the water level and take photos to record it. I will look at it again at about the same time the next day. If I compare it, I will find that it has dropped by more than half a floor.

By now, half of April has passed, and the overall water level has actually retreated to below the sixth floor from the previous situation where it was submerged on the fifteenth floor and stuck on the sixteenth floor.

In half a month, he dropped ten floors!

Originally, she was almost used to the turbid water hanging not far away. Now that the water has dropped, she has the real feeling that she is on the twentieth floor.

However, after being soaked in water for so long, the building opposite does not look very good to the naked eye, especially the staining of the walls on the lower floors is more obvious - the lower the floor, the longer it has been soaked.

She made some calculations and found that at this rate, the ground would be exposed before the end of April.

If you don't talk about the mud and dirt on the ground, it can be considered as a road.

She pondered for a moment, would anyone go to the official evacuation base by then?

Because the family is really short of food? Or could it be that the cold weather is unbearable?

She briefly guessed that there might be some people who were worried about the extreme weather and felt that they should set off quickly while the weather was still normal. It didn't matter if the road was difficult, as long as they arrived at the official base early, they would be relieved;

Either some people think that if they wait a little longer, not to mention waiting for the road to be cleared, at least they can walk normally without using traffic, otherwise the flooded areas will be dirty and poisonous, and it is best to avoid facing the odor, poisonous gas and the possibility of falling;

Or there may be people who don’t want to leave at all. Maybe they have sufficient supplies, maybe they have heating appliances, and they can still protect their lives. They just want to stay in a familiar place as much as possible and wait until they have to.

As far as she was concerned, even if the road was cleared now, it had nothing to do with her. She had no intention of leaving anyway.

She thought and analyzed a lot. She was brainstorming quite hard, but she didn't expect that another change would suddenly happen.

——It has just entered late April, and it actually started to rain again.

...So, life is full of surprises.

She stared blankly at the layer outside the window...the ice curtain, yes, not the rain curtain, but the ice curtain - or, more appropriately, the ice shell.

——After getting up in the morning, she stretched to the window as usual, intending to observe whether there were any unexpected changes in the water level today.

He opened the curtains, took out the small window scraper with familiarity, and wiped off the water mist on the glass. Then he saw a window of crystal clear glass.

...It's too crystal clear.

The outside of the glass is not ice flowers, but a transparent ice cover. Because of its uneven surface, the light is refracted in a mess, and the outside environment becomes a distorted image.

She put on her clothes, pants, and thermal gear, and tried to open the window to see what was going on, but she couldn't open it until she even pushed her fingertips through it. She knew it was frozen.

She was speechless and took out a heater, connected it to the power source, and blew it around the cracks in the window for a long time. After trying it several times, she finally heard a "click" and the window was open.

She struggled to open the sliding window, and the ice shell outside broke into pieces under the force of the heater and the window opening. Suddenly, the cool wind outside covered her face with cold raindrops.

Her first reaction was to be very disgusted, because she subconsciously thought that these were water droplets brought by the accumulated water blown by the wind. How dirty this was! It's on my face, I can't let it go!

But as she punched the remaining ice shell of the window and the real scene outside fell into her eyes, she realized that she had been wrong.

——It’s not that the previous rain is flowing back into the sky, but a new rain is falling.

Well, it's rain, not snowflakes, she confirmed again.

She quickly pulled out a raincoat and put it on. Now that she was wearing a lot of clothes, the raincoat looked even more bulky. She raised her hands and felt that her movements were restricted.

The rainproof equipment was also equipped, and she went to the window again with confidence.

This unexpected rain was not heavy. Although it was not pattering, it was not heavy either. The raindrops seemed to be very heavy and fell one by one.

Although the temperature is probably below freezing now, rain is not an abnormal phenomenon, and...

Looking out through the dim skylight, she found that the building opposite seemed to be shining with a strange light.

She squinted her eyes for a long time, then stretched out her hand, broke off the tip of a piece of ice shell that was stubbornly leaning on the window, and took a look at it.

Then, he ventured out and looked at the outer walls of the building below and to the left and right. Sure enough, he found that there was an identical layer of crystal clear ice shell on the walls.

It looks pretty good.

She retracted her body, closed the window, and unloaded the extra equipment on her body back into the space. She then moved closer to the electric heater, rubbed her hands, and wiped her stiff face.

She knew it was freezing rain.