Why is the range of heavy rainfall in the south expanding?
On July 2, Qingshui Town, Renshou County, Sichuan Province was hit by heavy rain, and the water in Qingshui Primary School was flooded. 1093 teachers and students were trapped in the campus by the flood. The situation is very urgent. Photo by Liang Weidong
Heavy rainfall in the south extended to Jianghuai and other places, and three early warnings were issued.
Recently, there has been continuous heavy rainfall in Sichuan Basin and southwestern Shaanxi. Among them, Shaanxi ushered in the strongest rainfall process since the summer of this year.
Affected by the eastward retreat of subtropical high and cold air, heavy rainfall occurred in some areas of Shaanxi from June 29.
According to the monitoring of meteorological department, from 7: 00 on the 2nd to 7: 00 on the 3rd, rainfall occurred at * *1496 meteorological monitoring station, with heavy rainfall concentrated in most areas of Hanzhong, Baoji and Xi 'an, and heavy rain occurred at ***5 station. In response to heavy rainfall, Shaanxi Meteorological Bureau launched a three-level emergency response to heavy rain at 7: 30 on the 2nd.
In Sichuan, on the afternoon of July 1, Sichuan Meteorological Observatory issued a blue rainstorm warning, which was upgraded to a yellow rainstorm warning on the afternoon of July 2.
In addition, scattered rainstorms occurred in northern Guizhou, northern Hunan, central Anhui, south-central Jiangsu, Zhejiang, Fujian and eastern Guangdong, and local rainstorms occurred in western Beijing and northwestern Hebei.
The Central Meteorological Observatory predicts that there will be heavy rain or rainstorm in parts of the eastern Sichuan Basin, south-central Shaanxi, southwestern Shanxi, central and western Henan, northern and western Hubei, and northwestern Hunan from 20: 00 on July 3 to 20: 00 on July 4.
In addition, there are scattered heavy rains or rainstorms in northeastern Jiangnan, southwestern Jianghuai, southern coastal areas of Guangdong, northwestern Yunnan, southeastern Tibet, and Ili Valley in Xinjiang. There are scattered rainstorms in northeastern Inner Mongolia and other places, accompanied by strong convective weather such as thunderstorms or hail.
On July 3rd 18, the Central Meteorological Observatory continued to issue a blue rainstorm warning, while the Ministry of Water Resources and the China Meteorological Bureau jointly issued a flash flood warning, and the Ministry of Natural Resources and the China Meteorological Bureau jointly issued a geological disaster meteorological risk warning.
On July 2nd, the rainstorm delayed the flight of Chengdu Airport 187, and 13000 passengers were stranded. Lu
Local disasters in Sichuan and Shaanxi caused the airport to cancel flights due to heavy rain in Chengdu 16 1.
Affected by continuous heavy rainfall, recently, many places in Sichuan Basin have experienced urban waterlogging, farmland flooding, mountain collapse, house damage and other phenomena, and some areas in Shaanxi have also suffered from floods, which have brought disadvantages to people's lives and transportation.
Among them, the Civil Affairs Department of Shaanxi Province disclosed on the 3rd that floods occurred in Hanzhong, Shangluo, Baoji and xi 'an in the province.