CCTV News:According to the website of the Central Meteorological Observatory, the Central Meteorological Observatory predicts that there will be heavy rainfall in the northeast and Beijing-Tianjin-Hebei region from August 11 to 13. Among them, the rainfall in the Beijing-Tianjin-Hebei region mainly occurred from the night of the 11th to the day of the 12th, with heavy rain or rainstorm in parts of central and southern Hebei, Beijing, Tianjin, Shanxi and northwestern Shandong, and heavy rain in central Hebei and southern Tianjin. This year’s No.6 typhoon "Kanu" is about to enter the territory of Liaoning Province, China, and its peripheral cloud system has brought heavy rainfall to the eastern part of Northeast China. It is expected that the impact of the storm will last until the 13th, and the rainfall in Liaoning, Jilin and Heilongjiang will be heavy and heavy.
Meteorologists reminded that the water level of rivers, lakes and reservoirs in Songliao and Haihe River basins is relatively high at present, and many places suffer from floods; The heavy rainfall will make the flood situation develop and the water level rise again, and some areas may be repeatedly affected. It is suggested that the above areas strengthen flood control and disaster relief work to prevent possible floods, urban and rural waterlogging, flash floods and geological disasters.
Affected by the cloud system around Kanu, heavy rains occurred in parts of Jilin and Heilongjiang from the day of 10th to the morning of 11th, with local heavy rains in Jiamusi, Qitaihe, Mudanjiang and Yanbian in Heilongjiang, and gusts of 6 ~ 8 in Liaodong Peninsula, eastern Shandong Peninsula and eastern Jilin.
Gale forecastIt is estimated that from the afternoon of 11th to the morning of 12th, there will be strong winds of magnitude 5-6 and gusts of magnitude 7-8 in Bohai Sea, Bohai Strait, northern and central Yellow Sea, coastal areas of Shandong Peninsula, Liaodong Peninsula and coastal areas, northeastern Jilin and southeastern Heilongjiang, with winds of magnitude 7 and gusts of magnitude 8-9 in parts of central Yellow Sea.
Rainfall forecastFrom the afternoon of the 11th to the 13th, there were heavy rains in parts of Liaoning, Jilin, Heilongjiang and other places, and there were heavy rains locally. The accumulated rainfall in most areas is 30-80 mm, the local area is 100-150 mm, and the local area in eastern Liaoning will exceed 200 mm. The specific forecast is as follows:
From the afternoon of the 11th to the night, there were heavy rains in parts of southwestern and eastern Heilongjiang and southern Jilin.
On the 12th, there were heavy rains in parts of central and northern Heilongjiang, southern Jilin, eastern and southern Liaoning, and local heavy rains in Liaodong Peninsula.
On the 13th, there was heavy rain or heavy rain in northern Heilongjiang and southeastern Liaoning.
After 14th, there are still many showers in Northeast China.
Surface rainfall forecast in Songhua river basin;From the afternoon of the 11th to the 13th, the rainfall in the central and eastern parts of the Songhua River Basin was 20 ~ 55 mm, of which the rainfall in the lower reaches of the Songhua River was 55 ~ 70 mm; The surface rainfall of Yalu River, Tumen River and Suifenhezi River basins is 40 ~ 45 mm..
From the afternoon of 11th to 12th, there was heavy rainfall in Beijing-Tianjin-Hebei and its surrounding areas, with heavy rain or rainstorm (cumulative rainfall of 30-80mm) in parts of central and southern Hebei, Beijing, Tianjin, Shanxi and northwestern Shandong, and local heavy rain (cumulative rainfall of 100-180mm) in central Hebei and southern Tianjin. The maximum hourly precipitation in the above areas is 30 ~ 50 mm, and the local area exceeds 60 mm, accompanied by 8 ~ 10 thunderstorms and strong winds.
Forecast of area rainfall in Haihe River Basin: From the afternoon of 11th to 12th, the area rainfall in the middle sub-basin of Haihe River Basin is 35-50mm, including 55-70mm in Daqing River and 85-100mm in Haihe River.
Meteorologists reminded that due to the high water levels in the Songhua River and Haihe River basins, the reservoirs in some areas have exceeded the police. A new round of heavy rainfall will lead to flood development and water level rising again, and floods may occur in some areas. It is recommended to closely monitor the changes of rain, water conditions and flood, implement emergency plans for flood control, rationally arrange reservoir dispatching, and do a good job in flood control and disaster reduction.
In addition, do a good job in flood control and disaster relief materials reserves and strengthen the prevention of secondary disasters caused by heavy rains. Pay close attention to the emergency repair of water damage projects and urban drainage projects to deal with possible floods and dangers. In mountainous areas, it is suggested to strengthen the monitoring and early warning of mountain torrents and geological disasters, strengthen the inspection and elimination of hidden dangers of disasters, and transfer the masses in time.
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