The strongest rainfall in this year's flood season hits

　　The main rainfall is expected to continue until tonight and various departments actively respond

　　News from our newspaper (Reporter Luo Qianwen) Yesterday evening, the heaviest rainfall this year since the flood season came on time. At the beginning, it was "pouring heavy rain."

According to the forecast from the Municipal Meteorological Observatory, until this night, it is the main rainfall period of this heavy rainfall process. The total amount of rainfall in the city can reach torrential rain, and the local heavy rain should be taken care of.

　　Yesterday, the whole city was preparing for the rainstorm in this forecast.

Nearly 17:00, local rainstorms have occurred in southwestern Hebei, with heavy rainstorms at individual points.

Rainfall has been coming all the way, some netizens have asked if it disappeared on the way to the northeast?

The meteorological department replied: No!

Because judging from the cloud map, it's just like opening a pot, it will be all the way to Beijing.

　　Sure enough, just after 18:00, the rain has moved to the central Fangshan area. The Fangshan West Shimen Observation Station has fallen 18.8 mm in 28 minutes, and the other stations have rained nearly 10 mm in 5 minutes.

Soon, Fangshan has multiple stations with rainfall exceeding 20 mm.

The rain cloud cluster continued to advance to Mentougou, Shijingshan, Fengtai and other districts, and began to gradually affect the urban area and the whole city at 19:00.

　　Zhao Na, chief forecaster of the Municipal Meteorological Observatory, said that the first wave of rainfall was only a prelude to this heavy rainfall, and the main body of rainfall was still behind.

However, the rain in the prelude has already been raging, and netizens describe it as "pouring heavy rain".

After 20 o'clock yesterday, the Meteorological Department said that the first wave of rain clouds was moving northward out of the central city, but the main rain cloud belt in the south would continue to be affected, and there would be a short gap between the two rain cloud clusters.

It is estimated that until 20 o'clock today, there will be heavy rains (60 to 100 mm) in the central city and sub-centers, heavy local rains (100 to 150 mm), and maximum rain intensity of 80 to 100 mm/hour, accompanied by thunder and lightning, and gusts of about 9 , There is hail locally.

In other words, the "big force" of rain is still to come, from midnight yesterday to night today.

　　According to statistics, from 18:00 to 21:00 on the 11th, the city’s average precipitation was 6.2 mm, urban average 5.6 mm, southwest 14.2 mm, northwest 11.0 mm, northeast 0.3 mm, and southeast slightly; the city’s largest precipitation point was Haidian Shangzhuang 56.1 mm; the largest Yuqiang appeared in Dongshan Village, Mentougou, and dropped 48.7 millimeters an hour from 19:00 to 20:00.

　　According to the forecast of the meteorological department, the route of the heavy rainfall is so "arranged": the heavy rainfall period in Beijing and Tianjin is mainly from the night of the 11th to the night of the 12th, Hebei is mainly from the evening of the 11th to the night of the 12th, Shanxi And Henan is mainly from day to night on the 11th, and Shandong is mainly at night on the 11th and at night on the 12th.

It is expected that the daily rainfall in northern Beijing, Tianjin, and central and northern Hebei will exceed the extreme value in mid-July.

Most of the above areas will be accompanied by obvious thunder and lightning, short-term heavy rainfall, strong winds and hail. The maximum hourly rainfall is 30-60 mm, and the local area can reach more than 100 mm, accompanied by strong winds of about 8 levels. The maximum gusts can be Reach level 10 to 11.

　　According to the reporter’s understanding, since the flood season this year (June 1 to July 9), the city’s average rainfall was 178.6 mm, which was about 50% more than the 125.1 mm in the same period of the year (1981 to 2010), which was higher than last year. Over the same period (103.4 mm) was more than 70% higher.

Among them, the city's average rainfall from July 1 to 9 was 111.4 mm, which was more than double the average (48.6 mm) and more than 60% more than last year (67.0 mm).