On the afternoon of September 6, from the cloud map of the Fengyun-4 high-definition visible light satellite, Typhoon Xuanlano had entered the Sea of Japan on the afternoon of September 6 after sweeping across the southern coast of South Korea. As the huge cold vortex has been looking at the tiger in the northeast of the continent, the huge cloud belt of Typhoon Xuanlano has also begun to connect with the cold vortex, which means that Typhoon Xuanlano is about to merge into the west wind belt and cold vortex.
Of course, it can also be seen on the cloud map that Typhoon Xuanlano in the Japanese sea is not only connected to the cold vortex, but also part of the cloud belt on the north side has also covered many places in the central and eastern parts of the Heilongjiang River, and the combination of typhoon + cold vortex will bring about large-scale wind and rain weather. The Central Meteorological Observatory's precipitation forecast pointed out that from September 6 to September 7, Heilongjiang will have a large amount of heavy rain and heavy rain, accompanied by obvious strong winds, which may not only bring secondary disasters, but also cause harm to crops.
Of course, after Typhoon Xuanlannuo went north, the western Pacific Ocean was not empty, and it was visible on the high-definition visible light satellite cloud map, and the tropical clouds in the western Pacific Ocean were surging at present, showing that the typhoon active period was still not over. Among them, the clouds in the depths of the western Pacific Ocean have been numbered typhoon embryo 91W and typhoon embryo 92W successively.
At present, many supercomputer forecasts have pointed out the further development of typhoon embryo 91W, and there are signs of becoming the 12th typhoon plum this year. For example, the dense typhoon lines in the supercomputer collection forecast are like scattered flowers, indicating that there are still typhoons in the western Pacific Ocean that are highly active.
Specifically, the current forecast of European supercomputers believes that by September 10, the typhoon embryos east of Taiwan in the western Pacific ocean will develop to a central pressure of 994 hPa, which means that it will develop into a tropical storm level, and the possibility of becoming a typhoon plum blossom is very large.
Of course, when typhoon plum blossom is about to appear, the western Pacific ocean is still in the subtropical high pressure and the west wind belt of the substantial adjustment period, from the path collection point of view, the future typhoon plum blossom is still going to Japan or South Korea, although can not completely rule out the possibility of landing on the mainland, in fact, is still a relatively erratic path trend of the typhoon, which shows the changeability of autumn typhoons.
Of course, according to the current typhoon plum blossom high probability landing in Japan and South Korea, the future typhoon plum blossom for the mainland is not necessarily a good thing - the impact of the recent typhoon Xuanlano on the mainland rain is basically limited to the Yangtze River Delta and the northeast, for more places, typhoon Xuanlano snatched away the water vapor, and attracted a large amount of mid-latitude dry air to the south, making the central and eastern parts become drier and less rainy. The upcoming typhoon Plum Blossom may also continue to interfere with rainfall in the central and eastern regions, exacerbating droughts in places like the Yangtze River Basin.
#Cold Air##Autumn Tiger##Poyang Lake officially entered the extremely dry water level##Typhoon Xuanlano ##干旱 #