China News Service, April 19, according to the website of the Central Meteorological Observatory, starting from the night of the 19th, there will be a large-scale precipitation process from west to east in the central and eastern regions. The southeast of the northwestern region, most of the Huanghuai region, Jianghan, Jianghuai, and the western Jiangnan There will be moderate to heavy rains and local torrential rains in the north, the west of South China, and the east of Southwest China.

Data map: People travel in the rain.

Photo by Chinanews reporter Li Jun

Yesterday, strong rainfall occurred in parts of Guangxi, Hainan and other places

　　From 08:00 yesterday to 06:00 yesterday, there were heavy rains or torrential rains in parts of central and southern Hunan, central and eastern Guangxi, eastern coastal and western parts of Hainan Island, and local heavy rains (100-153 mm, the largest) in Wanning, Lingshui and Dongfang, Hainan Hourly rainfall is 40-71 mm); 2-8 mm of rain and snow occur in parts of eastern Qinghai, eastern Tibet and other places, and local precipitation in Xigaze and Nagqu of Tibet is 11-24 mm.

This morning, heavy fog with visibility of less than 1 kilometer appeared in parts of southern Sichuan Basin, western Guizhou, and western Guangxi, and local visibility was less than 200 meters.

There will be a precipitation process in the central and eastern regions

　　From the night of the 19th, there will be a large-scale precipitation weather process in the central and eastern regions from west to east. There will be moderate precipitation in the southeast of the northwest, most of Huanghuai, Jianghan, Jianghuai, western and northern Jiangnan, western South China, and eastern Southwest China. To heavy rain, local torrential rain.

In addition, on the 19th, there were moderate to heavy rains and local heavy rains in eastern Guangxi, western Guangdong, and northern Hainan Island.

Specific forecast for the next three days

　　From 08:00 on April 19 to 08:00 on the 20th, there was light to moderate snow or sleet in the northern and eastern Qinghai-Tibet Plateau and high-altitude areas in northern Xinjiang. Among them, there was heavy snow in parts of eastern Qinghai and other places; central Guangxi There were moderate to heavy rains in parts of the east, western Guangdong, southern Hunan, central and southern Chongqing, and southeastern Tibet. Among them, the central part of Guangxi and the southeastern part of Tibet experienced local heavy rains (50-65 mm).

There are 4 to 6 winds in the central and eastern parts of Inner Mongolia, northern Heilongjiang and western parts.

Figure 1 National precipitation forecast map (from 08:00 on April 19 to 08:00 on April 19)

　　From 08:00 on April 20 to 08:00 on April 21, there was light to moderate snow or sleet in the high-altitude areas of northern Xinjiang, eastern and southern Qinghai, and western Tibet. Among them, Altay, northern Xinjiang, western Tibet, etc. Heavy snow or blizzard in the local area; moderate to heavy rain in parts of western Huanghuai, Jianghuai, Jianghan, northwestern Jiangnan, southeast of southwestern China, southeastern Tibet and other places. Among them, local areas such as northeastern Hubei and northwest Hunan There is heavy rain (50-60 mm).

There are 4 to 6 winds in parts of central and eastern Inner Mongolia, northern Heilongjiang, and eastern coastal areas of Jiangnan (see Figure 2).

Figure 2 National Precipitation Forecast Map (08:21, April 20, 21:8:00, April 20)

　　From 08:00 on April 21st to 08:00 on 22nd, there were light to moderate snow or sleet in northern Xinjiang and western southern Xinjiang, western and southern Tibet, among them, Altay, northern Xinjiang, western Tibet, etc. Heavy snow or blizzard in the land; moderate to heavy rain in parts of the eastern part of Huanghuai, Jianghuai, eastern Jianghan, northern Jiangnan and western, northwestern Guangxi, and Ili River Valley in Xinjiang. Among them, there are local areas such as southwest Anhui and northeastern Hubei. Heavy rain (50 ~ 70 mm).

There are 4 to 6 winds in parts of eastern Inner Mongolia, southern Northeast China, and eastern coastal areas of Jiangnan (see Figure 3).

Figure 3 National precipitation forecast map (08:22-22:08, April 21)