165438+1October 26th There will be heavy rain in Hunan today and tomorrow, and new cold air will arrive the day after tomorrow, accompanied by strong winds to cool down.

Today and tomorrow (165438+1October 26-27), there will be heavy rainfall in Hunan. On the 28th, due to the influence of strong cold air going south, the process of cooling, rainfall and windy weather will start from north to south, and the public should pay attention to keeping warm while preventing wind and rain.

Yesterday, there was moderate to heavy rain in southern Yongzhou and southern Chenzhou, and other areas were cloudy. The maximum rainfall occurred in Yanquan Town, Yizhang, reaching 49.6 mm; The highest temperature in southern Hunan is 17 ~ 19℃, and it is 22 ~ 24℃ in other areas. In addition, heavy fog appeared in most parts of central and northern Hunan on the morning of the 26th.

The Hunan Meteorological Observatory predicts that there will be strong rainfall in Hunan today and tomorrow due to the strengthening of southwest jet and low-level shear. On the 28th, due to the influence of strong cold air going south, there will be a process of cooling, rainfall and windy weather from north to south, accompanied by strong convective weather such as short-term heavy precipitation, thunderstorms and strong winds.

Specifically, today, there are moderate showers or thunderstorms in southern Hunan, including heavy rains in central Yongzhou, southern Hengyang, northern Chenzhou and southern Zhuzhou, heavy rains in Leiyang and Yongxing, and showers or thunderstorms in most areas when other areas turn cloudy; South wind 2 ~ 3; The highest temperature is 22 ~ 24℃; The lowest temperature is Xiangxi 10 ~ 12℃, and other areas 13 ~ 15℃.

Tomorrow, most of Hunan will be cloudy, with small to moderate rain or thunderstorms, including heavy rain in eastern Changde, northern Yiyang, western Yueyang and eastern Changsha; South wind 2 ~ 3; The highest temperature is 23 ~ 25℃; The lowest temperature is 13 ~ 15℃.

The day after tomorrow, there will be light rain on cloudy days in northwest Hunan, and there will be moderate showers or thunderstorms in other areas, including heavy rains in central Yongzhou, Hengyang, northern Chenzhou and central and northern Zhuzhou, and heavy rains in Hengdong, Hengnan, Leiyang, Anren, Chaling and Youxian. South wind 2 ~ 3 turns to north wind 4 ~ 5; The highest temperature is 16 ~ 18℃ in northern Hunan, 22 ~ 24℃ in southern Hunan and 19 ~ 2 1℃ in other areas. The lowest temperature is 10 ~ 12℃.

Meteorologists warned that it will still be rainy in the south of Hunan in the next three days. All localities should pay attention to the favorable weather, strengthen artificial precipitation enhancement under the premise of ensuring safety, and do a good job in water storage and water conservation. At the same time, the local area also needs to guard against the adverse effects of geological disasters that may be caused by strong convective weather such as short-term heavy precipitation, thunderstorms and strong winds; Pay attention to lightning protection in outdoor activities.