Huanghuai and other places in North China will encounter the strongest precipitation since the flood

Xinhua News Agency, Beijing, June 26 (Reporter Huang Yan) The Central Meteorological Observatory's forecast shows that from 26 to 28, precipitation in northern my country has begun to develop, and there will Strong precipitation process. This will be the strongest precipitation process in North China, Huanghuai and other places since the flood.

This time the precipitation process was widely spread, and the rain belt moved rapidly from the west to east, mainly on the directional precipitation. It is expected that this key precipitation area is located in southern Gansu, south of Shaanxi, northern and southern Sichuan Basin and Henan, Shandong, Beijing -Tianjin -Hebei, Liaoning, Jilin, and southeast of Inner Mongolia. There are heavy rain. The cumulative precipitation is generally 50 to 70 mm, and some areas will reach 100 to 180 mm.

Yu Chao analyzed the Chief Predictor of the Central Meteorological Observatory. Recently, the high -pressure high -voltage of the subtropical high pressure is obviously lifted north, and the high -altitude groove from the plateau and the high -altitude grooves from Mongolia will be deepened eastward. It moves from the southwest to the northeast and has been significantly strengthened in North China. The common role of the three has caused a large -scale precipitation in the north. The main strong precipitation area is located near the low vortex.

"Although the process of precipitation in this process is large, due to obvious mobility, there will be no continuous heavy precipitation in a certain area, but the cumulative precipitation may exceed 100 in local regions such as eastern Hebei, eastern Tianjin, and northwestern Shandong. In millimeters, you need to focus on the accumulated rainfall and the adverse effects of the heavy rainstorm. "Yu Chao said.

Experts said that the precipitation process will help alleviate the drought in some areas of the north, but it is also necessary to prevent secondary disasters such as floods, geological disasters, small and medium rivers, and waterlogging caused by strong precipitation.

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