Typhoon "Siaba" approached, and two tornado phenomena appeared in Guangdong

Author:Cover news Time:2022.07.01

Cover Journalist Yang Feng

According to the Central Meteorological Observatory, Typhoon Siaba, 2022, will be available in the area of Yangjiang, Guangdong to the Qionghai area of Hainan from July 2nd to the night at night, and will become the first typhoon to land in China this year. Cover reporters learned that due to the influence of "Siaba", tornado phenomena appeared near Danqiu Village and Wuchuan Jizhawan Village, Shishan Town, Foshan, Guangdong, respectively. None of the tornado caused casualties.

The Foshan Meteorological Bureau believes that the mobile path and environmental conditions of the typhoon "Siaba" are more conducive to the occurrence of tornado. From July 2nd to July 4th, there is a risk of tornado in Foshan.

Foshan tornado: The iron ceiling of the factory building was warned in advance

After preliminary verification by the Foshan Meteorological Bureau and the Nanhai District Meteorological Bureau, around 16:47 on June 30, there was a weak tornado near Danqiu Village, Yanfeng Community, Shishan Town, Nanhai District. The tornado scale is small and the history of life is short. It will quickly weaken and dissipate when it is developed. It lasts for more than ten seconds. The road is about 50 meters and a width of about 20 meters. As of now, there have been no report of personnel casualties.

On -site videos obtained by the cover reporter showed that the tornado occurred during the tornado, the weather was gloomy and the wind was full of wind. Instantly, a factory building was set off for iron skin sheds, and the fragments were hovering in the air.

Before the tornado, the Foshan Nanhai District Meteorological Observatory issued a thunderstorm and yellow warning signal at 16:21 on the 30th to remind the defense of the defense and lightning. According to the monitoring of the meteorological department, at 17:00 on June 30, the automatic meteorological station of Xianxi Village, Shishan Town, Shishan Town, Nanhai District, the closest (780 meters) of the tornado recorded the maximum gust of 3.5 meters/s (level 3, the record time was 17 At 01 points).

Foshan Meteorological Bureau released news that it was affected by Typhoon "Siaba" from July 2, and the wind and rain turned significantly. "Siaba" mobile paths and environmental conditions are more conducive to the occurrence of tornado, please prepare for defense. The tornado was the second tornado phenomenon that appeared in Foshan in half a month since Dali Town, Nanhai District, Foshan.

On June 30, a weak tornado appeared in Shishan Town, Foshan. Screenshot of network video

Wu Chuan "Dragon Suck Water": a black column connects the sky

Multiple videos show that around 15:00 on June 30, a black pillar rushing towards the sky appeared from the Kyoko Wan Sea of Wuchuan City, 350 kilometers away from Shishan Town, Foshan. The staff of the Management Committee of Jizhao Bay Tourism Development Zone in Wuchuan City said that the phenomenon should be a tornado, and local fishermen are used to calling it "dragon water". The staff member remembers that "Dragon Sucking Water" has appeared many times in Jizhao Bay in recent years. This time, no casualties have caused personnel. On July 1, the local typhoon emergency warning level was upgraded to yellow, and the Jizhao Bay Scenic Area has been closed.

According to the weather in Guangdong, Typhoon 2203 "Siaba" is similar to the path of Typhoon "Rainbow", the Typhoon No. 1522, which landed in Zhanjiang in 2015. Before the typhoon "Rainbow" landed, the peripheral circulation also caused tornado in Shunde District, Foshan, and some street towns in Panyu District, Guangzhou.

As of 18:14 on July 1st, 63 typhoon warnings in Guangdong Province have come into effect. On July 2-3, there were heavy rain to heavy rain in western Guangdong and Pearl River Delta City and counties. Essence The period of the typhoon coincides with the weekend. Please arrange the itinerary reasonably, especially the coastal residents, please minimize travel.