China News Service, March 15th. According to the website of the Central Meteorological Observatory, on the 15th, affected by the cold air, most areas north of the Yangtze River had northerly winds of magnitude 4-5 and gusts of magnitude 6-8, accompanied by a drop in temperature of 4-8°C. .

From the 15th to the 17th, there will be a significant rainfall process from west to east in the eastern part of Southwest China, Jianghan, Jianghuai, western Huanghuai, and northern Jiangnan.

Rain and snow occurred in Heilongjiang, Jilin and other places in Inner Mongolia yesterday. Sand blowing occurred in Hebei, Beijing and other places in Inner Mongolia.

　　From 08:00 to 06:00 yesterday, there were light to moderate snow or sleet in northeastern Inner Mongolia, central and eastern Heilongjiang, northern and eastern Jilin, and local heavy snow in Xing'an League of Inner Mongolia, Harbin, Heilongjiang, and Changchun, Jilin; central and eastern Inner Mongolia, Hebei There were gusts of magnitude 7 to 9 in north central, Beijing, Tianjin, central and northern Shandong, and northern Henan, and local magnitude 10 to 11. Sand or floating dust appeared in some of the above-mentioned areas.

　　At 5 o'clock today compared with 5 o'clock yesterday, the temperature in central and western Inner Mongolia, central Gansu, northern Ningxia, northern Shaanxi, northern Shanxi, and northwestern Hebei dropped by 6-10°C, and central Inner Mongolia dropped by 12-15°C.

Cold air continues to affect areas north of the Yangtze River

　　On the 15th, affected by the cold air, most areas north of the Yangtze River had northerly winds of magnitude 4-5 and gusts of magnitude 6-8, accompanied by a drop in temperature of 4-8°C.

There are light to moderate snowfalls in central and eastern Tibet, eastern and southern Qinghai, northeastern Inner Mongolia, central and eastern Heilongjiang, and eastern Jilin.

There are sand or floating dust weather in southern Xinjiang, western Gansu, southeastern Hebei, Shandong, most of Henan, central and northern Anhui, central and northern Jiangsu, and central and eastern Hubei.

The Central Meteorological Observatory continued to issue blue sandstorm warnings at 06:00 on March 15.

There will be significant rainfall in Chongqing, Guizhou and the middle and lower reaches of the Yangtze River

　　From the 15th to the 17th, there will be a significant rainfall process from west to east in the eastern part of Southwest China, Jianghan, Jianghuai, western Huanghuai, and northern Jiangnan. Some areas in Guizhou, Chongqing, Hubei, Hunan, Anhui, Jiangsu and other places have moderate When there is heavy rain, there will be strong convective weather such as heavy rain or thunderstorms, strong winds, and hail locally.

Specific forecast for the next three days

　　From 08:00 on March 15 to 08:00 on March 16, northeastern Inner Mongolia, central and eastern Heilongjiang, eastern Jilin, central and eastern Tibet, eastern and southern Qinghai, northern Sichuan plateau, southeastern Gansu, southern Shaanxi, western Henan, northwestern Hubei, etc. There will be light to moderate snow or sleet in some areas.

There were moderate to heavy rains in parts of southeastern Tibet, southern Shaanxi, and eastern Southwest China. Among them, there were heavy rains (50-60 mm) in parts of western Chongqing and other places.

There are 4-6 winds in parts of central and eastern Inner Mongolia, southern Northeast China, North China, Huanghuai, and northern Jiangnan. Among them, parts of eastern Qinghai have 6-7 winds.

The Bohai Sea, the Bohai Strait, most of the Yellow Sea, and the northern part of the East China Sea will have winds of magnitude 6 to 8, and gusts of magnitude 9.

National precipitation forecast map (from 08:00 on March 15th to 08:00 on March 16th)

　　From 08:00 on March 16 to 08:00 on March 17, there were light to moderate snow in parts of Xinjiang along the Tianshan Mountains, eastern Tibet, northern Shanxi, and northern Sichuan Plateau.

There were moderate to heavy rains in parts of the western Huanghuai, western and southern Jianghuai, most of Jianghan, northern and western Jiangnan, and southeastern Southwest China. Among them, there were heavy rains in parts of northern and western Hunan, and central and eastern Guizhou (50 to 70 mm), accompanied by strong convective weather such as short-term thunderstorms, strong winds, and hail.

National precipitation forecast map (from 08:00 on March 16th to 08:00 on March 17th)

　　From 08:00 on March 17 to 08:00 on March 18, there was light snow or sleet in parts of central and eastern Tibet and southern Qinghai.

There was light rain in parts of southeastern Tibet, most of Jianghuai, eastern Jianghan, most of Jiangnan, eastern southwest, and northern South China, and moderate rain in some areas.

There are 4 to 5 winds in parts of northeastern Heilongjiang.

National precipitation forecast map (from 08:00 on March 17th to 08:00 on March 18th)