Heavy rain covers more than ten provinces, and precipitation in some areas of the Yangtze River basin will be 80% higher in the next ten days. What is the flood control situation?

The accumulated rainfall in the south has been upgraded again. According to the monitoring data of the Central Meteorological Observatory, since July 4th, the cumulative rainfall in 10 provinces and cities nationwide has reached 100 mm to 250 mm, with the strongest rainfall distributed in five provinces and regions such as Hunan and Hubei, and the cumulative rainfall is generally 300 mm to 500 mm..

From the statistics of accumulated rainfall, we can also see that Hubei is the region with the worst rainfall, including Wuhan, Jingzhou and Huanggang, Shangrao, Jiangxi and Jingdezhen, with a local area of 700 ~ 999 mm, so the rainfall in Hubei is piled up, and the fierceness of the rainfall exceeds our imagination. So the rain in July is not in a short time? Huh? The rainfall in June, and since June, China's Yangtze River basin has experienced six heavy rainfall processes.

It can also be seen from this data that we should always be alert to flood control problems, in which the accumulated rainfall in Huanggang, Hubei Province has reached 999 mm Although this rainfall has not exceeded the situation of 1 000 mm during the Dragon Boat Festival in Guangdong Province, it has completely formed an overload mode. ? Heavy rain? We can only look forward to an early end. Meteorological monitoring data show that at present, there are 1 1 national meteorological observation stations in China that have exceeded the extreme value in July. Reached the historical extreme. According to the continuous rainfall, the possibility of refreshing the data is not ruled out.

It is preliminarily estimated that in the next three days, Southwest China, Jiangnan, Jianghan, Jianghuai and other places will still be maintained? Rainstorm mode? The overall rain will also move northward, as we saw clearly in July 10.

Today's rainstorm warning is also released continuously. China 13 province has been covered by heavy rain, including heavy rain in the north of Jiangxi, the northeast of Hunan and the north-central Sichuan Basin. There are 12 rainstorm spots today, with the strongest rainfall of 150 mm, which is located in Hunan and Jiangxi. By July 12, the rainfall will continue to rise northward, and there will also be heavy rain in parts of 8 provinces and cities such as central and northern Jiangsu, central and northern Anhui and southeastern Henan. At this time, the rainstorm belt is not a decentralized model, but a centralized model, spanning many provinces. By July 13, the main rain belt will continue to upgrade and the scope will continue.

At this time, the rainfall in the northern region has also increased significantly, so it rains in the south and appears in the north, but most of it is concentrated in the Yangtze River basin. 13 rainfall will be suspended in the later period. This is good news, but it won't be long. A new round of rain is brewing.

Judging from the cumulative rainfall in the next 10 day, the cumulative rainfall in most areas of the Yangtze River basin in China is between 100 mm and 250 mm, which will lead to the cumulative rainfall in most areas being 50-80% higher than that in the same period of normal years, and in some areas being more than twice as high. Therefore, we should prepare for flood control in advance. Today, the rainfall trend is obvious, so we should avoid the problems caused by rainfall in advance. This is the next rain, and in the ocean area,

There is a new name for storms around the world, the most urgent of which is located on the coast of the United States? Tropical Storm Fay? . According to the data of the US Weather Service, the wind speed of the storm has reached 40KT, equivalent to 20m/s, and the central pressure value is 1005hpa. And it will land in the United States as soon as it is generated, so under the concern of American friends, heavy rainfall is approaching, which may bring the impact of geological disasters. On the whole, the naming speed of this storm is still fast, and the impact is mainly in the United States. so this is it？ Tropical Storm Fay? Situation, now the world has started a double storm dance, except? Tropical Storm Fay? Tropical storm in the eastern Pacific? Christina. (Christina) has also continued to strengthen, and the wind speed of the storm has reached 60KT, which is 30 m/s.

Therefore, the rainfall intensity is still escalating, and it is expected to increase in the future, but this storm is moving away from the United States, so the impact is not great. Is this a tropical storm? Christina. (Christina), this is a lucky thing. Although the storm is very strong, it has little impact. There is little change in the later period, and it will continue to develop in the central Pacific. If there are changes in the later period, let's take a look. At present, the performance of the northwest Pacific is very problematic, and there is no tropical disturbance for the time being. According to this trend, it seems that the No.3 typhoon in the northwest Pacific needs to be delayed. It is not clear how long it will appear, but it may start when the typhoon is active in summer. Now the subtropical high has a significant impact, so the typhoon brewing has been delayed.