Proverbs about observing the clouds and understanding the weather

There is a proverb about knowing the weather by looking at objects. Let’s take a look at how to know the weather by looking at clouds? The following is the information related to the proverbs about observing the clouds and understanding the weather that I have compiled for you. Welcome to read!

1. Cirrus clouds in the sky and rain on the ground

Cirrus clouds are called cirrus clouds. They usually appear in front of warm fronts and low pressures. The appearance of cirrus clouds indicates that The arrival of warm fronts and low pressure is the harbinger of rain. If hook clouds appear after rain or in winter, there will be continuous frost or sunny days.

2. Wearing a hat on a mountain when there is rain, but wearing a hat when there is no rain cloud

When clouds cover the top of a mountain, it is called "wearing a hat on a mountain". When the clouds block the mountainside, the top of the mountain is visible, which is called "clouds blocking the waist".

When rainy weather comes, the clouds are relatively low and the cloud base covers the top of the mountain. The thicker the clouds and the lower the cloud cover, the more water vapor in the air, which makes it easier for rainy days to form. However, if the mountains are wearing hats but the clouds are not thickening; or if the clouds are rising and the clouds are rising after rain, it is not a sign of rain. Therefore, there is a saying "Wear a hat when it rains, and raise your hat when the weather is clear".

The clouds blocking the middle are generally local clouds generated by nighttime cooling. The clouds are not thick, and when the sun rises, the clouds dissipate, so "clouds block the middle" and it will be sunny in the future.

3. The morning glow does not go out, but the sunset travels thousands of miles

In the morning, when the sun shines on the clouds in the west and is scattered by water droplets, the clouds turn dark red. This is the morning glow. It shows that there are already clouds in the western sky, and the clouds in the morning are mainly caused by weather systemic reasons. Because the general movement pattern of weather systems is to move from west to east, the weather will turn cloudy and rainy.

Sunset refers to the clouds that the setting sun shines slantingly on the eastern sky, making the clouds appear dark red. In this case, generally there are no clouds in the western sky, so the sun can directly shine on the eastern sky, and the clouds in the eastern sky will only become farther and farther away from the local area as time goes by, and will not affect the local area, while the clear sky in the western area will It will also gradually move over time, and the weather will be fine.

4. Burning dark cloud cover (cumulonimbus), heavy rain will come quickly

When cumulus congestus is formed, if the air convection movement continues to increase, the cloud top will develop vertically upward more vigorously, reaching Above the freezing altitude, the original cauliflower-shaped cloud top of Cumulus Congestus begins to crystallize, and its obvious and clear edge outline begins to become blurred in some places. At this time, it enters the cumulonimbus stage.

Cumulonimbus clouds are bloated and huge. The height of the cloud base is generally about 400-1000 meters. The height in humid areas is usually nearly half lower than that in dry areas. It is about 4500 meters in cold areas in winter and about 4500 meters in warm areas in summer. 18,000 meters; cumulonimbus cloud tops are very high, reaching the tropopause (8,000-12,000 meters). It can be produced in all regions of the world except Antarctica. Most appear on warm, moist ground, in mountainous areas, and over tropical oceans.

5. The dark clouds catch the setting sun and never set today. The sun will set tomorrow

In the evening of spring and summer, in the west of the sky, there are dark clouds standing like stone mountains to welcome the sun. When the sun sets into the clouds, you can see it. It disappeared, so it was called "dark clouds catch the setting sun". This kind of dark cloud refers to Cumulus Congestus or Cumulonimbus, which is mostly caused by high and low altitude low pressure systems. Its movement pattern is generally from west to east, so it will affect the local area. Therefore, the speed of its movement is different, most of them are relatively slow, and it may not rain until the next day, so it is called "the sun will not set today but will set tomorrow". < /p>

3. It will be sunny when the chickens nest in the morning, and it will rain when the chickens enter the cage at night.

4. When a dog eats grass, it will rain.

5. The puffins fly upward, and the wind does not wait for the darkness.

6. The snake crossed the river and it rained heavily.

7. If the chicken does not return to the coop, it will rain.

8. Morning and evening, smoke will hit the ground, and the sky will rain.

9. The weather is good when spiders set up their webs, but it rains when they close their webs.

10. The loach is quiet and the weather is sunny

11. The south wind is afraid of drowning, and the north wind is afraid of the hot sun

12. If it is sunny and foggy for a long time, it will be cloudy and rainy for a long time. The fog will clear

13. The chickens stayed late, the ducks croaked happily, the wind and rain will come soon

14. The magpies built their nests high, but the rains were waterlogged that year.

15. The sea clouds rise early in the morning, and the wind and rain are coming soon.

16. The sparrows chirp lazily, and it will definitely rain.

17. The rooster entered the cage early today, and the sun will be bright red tomorrow.

18. If the dog soaks in water, it will rain.

19. Ants will move across the snake aisle. There will be heavy rain tomorrow.