中央气象台发布预报,9月6-9日期间,西北地区、华北、内蒙古、黑龙江等地将受冷空气影响,经历显著的降水降温天气过程1。青海、甘肃、宁夏、陕西、内蒙古、黑龙江及华北等地将先后迎来小到中雨,其中部分地区将出现大到暴雨,并伴随强对流天气1。黑龙江西部、宁夏中部、台湾岛北部等地局部暴雨量可达50-80毫米,北方地区累计降水量可达30-60毫米,局地将达80-100毫米1。
降温方面,北方地区普遍降幅为4-6℃,局地降温可达8-10℃1。同时风力也将增强,地面风力达4-6级,阵风6-7级;东海大部海域、台湾以东洋面将有6-7级风,阵风可达8-9级1。气象部门提醒公众警惕山洪、地质灾害及城市暴雨积涝等次生灾害的发生1。
The China Meteorological Administration has issued a forecast predicting that cold air will bring widespread precipitation and temperature decreases to northwest China, North China, and Inner Mongolia from September 6 to 9 1. The affected regions include Qinghai, Gansu, Ningxia, Shaanxi, Inner Mongolia, Heilongjiang, and parts of the Sichuan Basin's western region, where light to moderate rain is anticipated, with heavy to torrential rainfall expected in some areas, accompanied by severe convective weather 1. Localized areas in western Heilongjiang, central Ningxia, and northern Taiwan are projected to receive between 50 and 80 millimeters of precipitation 1. Across the northern regions, cumulative rainfall could reach 30 to 60 millimeters, with some localities accumulating 80 to 100 millimeters 1.
The temperature decline across northern areas is expected to range from 4 to 6 degrees Celsius, with certain localities experiencing drops of 8 to 10 degrees Celsius 1. Wind conditions will intensify, with 4 to 6 level winds and gusts reaching 6 to 7 levels, while the eastern East China Sea and waters east of Taiwan face 6 to 7 level winds with gusts of 8 to 9 levels 1. Authorities have urged the public to remain vigilant against secondary disasters including flash floods, geological hazards, and urban waterlogging caused by heavy rainfall 1.
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