Jiangnan, South China and other areas will usher in a new round of heavy rainfall with medium to high risks of heavy rain disasters

China News Service, April 24 (Xinhua) According to the website of the Central Meteorological Observatory, heavy to heavy rains and local heavy rains occurred in Fujian, Guangdong and other places yesterday. It is expected that in the next three days, a new round of heavy rainfall will occur in Jiangnan, South China and other areas, which will have a high degree of overlap with the previous heavy rainfall areas. There will be a medium to high risk of heavy rain disasters. Pay attention to possible heavy rains, floods and secondary disasters, and take precautions against wind and hail. disaster.

　　Jiangnan, southern China and other places have heavy precipitation and strong convection

It is expected that in the next three days, there will be heavy to heavy rains in central and eastern Guizhou, Jiangnan, South China and other places, with heavy rains in some areas, and strong convective weather such as thunderstorms, strong winds or hail in local areas. The cumulative rainfall in the above-mentioned areas is 30-80 mm, in some areas such as northeastern Guangxi and central Guangdong, it is 100-240 mm, and locally it can reach 250-300 mm. It is expected that from 8:00 on April 24 to 8:00 on April 25, there will be heavy to heavy rains in parts of central and eastern Guizhou, northeastern Guangxi, and central and western Guangdong, with local heavy rains (100-120 mm). Some of the above-mentioned areas are accompanied by short-term heavy precipitation (maximum hourly rainfall of 30 to 50 millimeters, and locally it can exceed 60 millimeters), and local thunderstorms, strong winds, hail and other strong convective weather. The Central Meteorological Observatory issued a blue rainstorm warning at 6:00 on April 24.

Forecast map of heavy rainfall areas across the country (8:00 a.m. on April 24 – 8:00 a.m. on April 25)

　　Domestic detailed forecast for the next three days

From 8:00 on April 24 to 8:00 on April 25, there were moderate to heavy rains in parts of southeastern Tibet, central and western Hunan, central and southern Chongqing, eastern Guizhou, northeastern Guangxi, and Guangdong. Among them, central Guizhou, northeastern Guangxi, and There are heavy rains or heavy rains (100-120 mm) in some areas in northern and western Guangdong. There are winds of magnitude 4 to 6 in parts of northeastern and central Inner Mongolia, northern and southern Xinjiang basins, northern Qinghai, Gansu Hexi, northern Hunan, and northeastern Yunnan. Among them, parts of the southern Xinjiang basin, Gansu Hexi and other places have winds of magnitude 4 to 6. The area has winds of level 6 to 7.

National precipitation forecast map (8:00 a.m. on April 24 – 8:00 a.m. on April 25)

From 8:00 a.m. on April 25 to 8:00 a.m. on April 26, there will be moderate to heavy rains in parts of western Jianghuai, most of Jiangnan, central and northern parts of South China and southern China. Among them, there will be heavy rain or heavy rain in parts of northeastern Guangxi and central and northern Guangdong. (100~180mm). There are winds of magnitude 4 to 6 in parts of western Inner Mongolia, northwest Heilongjiang, and northern Xinjiang.

National precipitation forecast map (8:00 a.m., April 25 – 8:00 a.m., April 26)

From 8:00 on April 26 to 8:00 on April 27, there will be moderate to heavy rain in parts of southeastern Fujian, central Guizhou, northeastern Guangxi, central-eastern Guangdong, Taiwan Island and other places. Among them, southeastern Guangdong, central-southern Taiwan Island and other places will experience moderate to heavy rain. There will be heavy rain or heavy rain (100-110 mm) in some areas. There are winds of magnitude 4 to 6 in some areas in northeastern Heilongjiang, the southern Xinjiang Basin, and Hexi in Gansu. Among them, some areas in northern northern Xinjiang and along the Tianshan Mountains have winds of magnitude 6 to 7.