China News Service, March 28. The Central Meteorological Observatory's website issued a weather bulletin at 8 o'clock on the 28th. The news pointed out that it is expected to be part of the central and southeastern parts of Inner Mongolia, northwestern Shanxi, central and northern Hebei, Beijing, Tianjin, and western Liaoning during the day of the 28th. There are sandstorms in the area, and there are strong sandstorms in the south-central and southeastern parts of Inner Mongolia.
From the 29th, Jiangnan and other places will have a continuous process of heavy precipitation, accompanied by large-scale thunder and lightning activities, and strong local convection.
Windy and dusty weather in northern China and other places in Inner Mongolia
From 8 o'clock on the 27th to 6 o'clock on the 28th, snow or sleet fell 1 to 5 millimeters in western Xinjiang, the Ili River Valley, and northern Heilongjiang; moderate to heavy rain occurred in parts of Zhejiang and northwestern Jiangxi.
Floating dust or blowing sand occurred in Inner Mongolia, northern Ningxia, northern Shaanxi, northwestern Shanxi, northern Hebei, and Beijing; sandstorms occurred in Xilin Gol and Chifeng, Inner Mongolia, and gusts of magnitude 6 to 8 in the above areas; local areas 9 to 10 in eastern Inner Mongolia and northwestern Hebei level.
On the morning of the 28th, heavy fog with visibility of less than 1 km appeared in southeastern Heilongjiang, southern Liaoning, Tianjin, southern Hebei, Shandong, Jiangsu, Anhui, central and eastern Hubei, northern Hunan, Chongqing, and northeastern Guizhou, and visibility was less than 200 in some areas. Meter.
Sandstorms continue in the north
Affected by cold air and strong winds, it is expected that during the daytime on March 28, the southern Xinjiang basin and eastern part of Xinjiang, northeastern Qinghai, most of Inner Mongolia, Hexi and eastern Gansu, Ningxia, central and northern Shaanxi, Shanxi, Hebei, Beijing, Tianjin, northern Henan, Shandong, central and western Liaoning, western Jilin, and southwestern Heilongjiang have blowing sand or floating dust. Among them, there are sandstorms in parts of central and southeastern Inner Mongolia, northwestern Shanxi, central and northern Hebei, Beijing, Tianjin, and western Liaoning. There were strong sandstorms in the south-central and southeastern parts of Inner Mongolia.
From the night of the 28th, the intensity of sand and dust weather in the above-mentioned areas has weakened, mainly due to blowing sand or floating dust, but there are still sandstorms in southeastern Inner Mongolia, western Liaoning and other places.
The Central Meteorological Observatory continued to issue yellow dust storm warnings at 06:00 on March 28.
National sand and dust weather forecast map (08:29, March 28-08: 00, March 28)
It is expected that from the morning to the morning of March 28, there will be heavy fog in parts of northern and southern Shandong, southern Anhui, northern Jiangsu, eastern Hubei, northern Hunan, and northeastern Guizhou, with strong local visibility below 200 meters. fog.
In addition, there will be heavy fog with visibility of less than 1 km in the coastal waters of the northern Shandong Peninsula, the eastern coastal waters of the Liaodong Peninsula, the Bohai Strait, and parts of the northern Yellow Sea.
The Central Meteorological Observatory continued to issue a yellow fog warning at 06:00 on March 28.
National fog forecast map (08: -14: 00, March 28)
There are obvious precipitation processes in Jiangnan and other places
From the 29th, Jiangnan and other places will have a continuous process of heavy precipitation, accompanied by large-scale thunder and lightning activities, and strong local convection.
In the next three days, there will be light to moderate snow or sleet in the northwestern part of Northeast China, northeastern Inner Mongolia, and western Xinjiang, and there will be heavy to heavy snowfall locally.
Specific forecast for the next three days
From 08:00 on March 28 to 08:00 on the 29th, there were light to moderate snow or sleet in parts of northeastern Inner Mongolia, northwest Heilongjiang, northern Xinjiang and western southern Xinjiang, southern Tibet, and northern Qinghai. , In some areas of northeastern Inner Mongolia, northwest Heilongjiang and other places, there was a blizzard (10-18 mm).
There was light rain in most parts of Northeast China, northern Xinjiang, eastern Northwest China, most of Jiangnan, eastern Southwest, and northern South China. Among them, some areas such as northeastern Heilongjiang had moderate rain.
In parts of the central and eastern Inner Mongolia, the western northeast, northern China, the Shandong Peninsula and other places, there are 4-6 winds, accompanied by sand and dust weather.
National precipitation forecast map (from 08:00 on March 28th to 08:00 on March 28th)
From 08:00 on March 29th to 08:00 on 30th, there were light to moderate snow or rain in parts of northeastern Inner Mongolia, northwest and southeast of Heilongjiang, northern Xinjiang and southern Xinjiang Basin, northern and southern Tibet, and western Qinghai. Snow, among them, Xinjiang has heavy snow (10-12 mm) in some areas along the Tianshan Mountains and the Yili River Valley.
There were light to moderate rains in parts of northern Northeast China, southern Xinjiang Basin, Junggar Basin, southeastern Tibet, southern North China, Jianghuai, Jianghan, Jiangnan, and parts of northern Jiangnan with moderate to heavy rain and local heavy rain (50～75 Mm).
There are winds of force 4 to 6 in parts of southeastern Inner Mongolia, east of Jilin, and Hexi of Gansu. Among them, there are winds of force 7 to 9 in parts of eastern Xinjiang.
National Precipitation Forecast Map (08:30 on March 29th at 08:00 on March 30)
From 08:00 on March 30 to 08:00 on the 31st, there were light to moderate snow or sleet in parts of northern Xinjiang and southern Xinjiang Basin, northern Tibet, and central northwestern regions. Among them, Xinjiang was along the Tianshan Mountains, northern Qinghai and northern Qinghai. There are moderate to heavy snow and local blizzards (10-12 mm) in some areas of the east, Hexi, Gansu and other places.
There were moderate to heavy rains in parts of northwest Inner Mongolia, southeast Tibet, west Jianghuai, most of Jianghan, northern Jiangnan, and eastern Chongqing. Among them, parts of southern Anhui, southern Hubei, northern Hunan, northwestern Jiangxi, central and northern Zhejiang, etc. There is heavy rain (50～70mm).
There are 4 to 6 winds in parts of eastern Jilin, the southern Xinjiang basin, northern Tibet, western Qinghai, and Hexi, Gansu. Among them, winds of 7 to 8 occur in parts of eastern Xinjiang.
National precipitation forecast map (from 08:00 on March 30th to 08:00 on March 31st)
Influence and concern
1. From 28th to 29th, the windy and dusty weather in the north, pay attention to the adverse effects of sandstorms in Inner Mongolia, Shaanxi, Shanxi and Beijing-Tianjin-Hebei on transportation and human health;
2. Pay attention to the adverse effects of heavy fog weather in the Liaodong Peninsula, Shandong Peninsula and the northern part of the Yellow Sea;
3.3 The process of large-scale precipitation in the central and eastern regions from 29 to April 2, pay attention to its adverse effects on agricultural production, transportation, and urban operations. Jiangnan and other places also need to pay attention to the adverse effects of strong local convective weather.