Beware! "Xuan Lan Nuo" strengthens into a super typhoon again... Stop work! Stop flights! Stop classes!

At around 11 a.m. on September 4, this year's No. 11 typhoon "Xuan Lannuo" once again strengthened into a super typhoon level.

As it approaches, my country has entered the main period of influence of Typhoon "Xuan Lannuo". Although "Xuan Lannuo" will not land in my country, its circulation is huge and it will combine with cold air, and the wind and rain will affect a wide range, and East China and even Northeast China will be affected.

Image source: China Meteorological Administration

As of 17:00 on the 4th, "Xuanlannuo" was located about 340 kilometers southeast of Zhujiajian Island, Zhejiang Province. It will move northwestward at a speed of about 15 kilometers per hour, and its intensity will remain or increase.

Image source: China National Meteorological Administration

Strong wind forecast:

From 14:00 on September 4 to 14:00 on September 5, there will be strong winds of 6-9 and gusts of 10-11 in the Bashi Channel, the Taiwan Strait, the sea east of Taiwan, most of the Yellow Sea, the East China Sea, the Yangtze River estuary, Hangzhou Bay, Taiwan Island and its coastal areas, the coastal areas of central and northern Fujian, northeastern Zhejiang, Shanghai, eastern Jiangsu and its coastal areas, and the coastal areas of Shandong Peninsula. Among them, the wind force in most parts of the East China Sea, the sea near the Diaoyu Islands, Hangzhou Bay, and the northeastern coast of Zhejiang will be 10-12, with gusts of 11-13. The wind force in the nearby sea where the center of "Xuanlannuo" passes will be 13-16, and the gusts may reach 17 or above.

Image source: China National Meteorological Administration

Precipitation forecast:

From 14:00 on September 4 to 14:00 on September 5, there will be heavy to torrential rain in northeastern Zhejiang, Shanghai and northern Taiwan Island. Among them, there will be torrential rain (100-150 mm) in local areas of northeastern Zhejiang and coastal areas.

At 10:00 on the 4th, the Zhejiang Provincial Marine Monitoring and Forecasting Center issued a red alert for sea waves and a yellow alert for storm surges in accordance with the "Marine Disaster Emergency Plan".

According to the forecast of the Central Meteorological Observatory, from the night of September 4 to the morning of September 5, "Xuanlannuo" will move northward near the coast of Zhejiang Province, and will begin to turn northeast on the morning of the 5th, heading towards the southern part of the Korean Peninsula and the Korea Strait.

Probability forecast map of the path of this year's 11th typhoon "Xuan Lan Nuo" in the next 72 hours

Image source: China National Meteorological Administration

The State Flood Control and Drought Relief Headquarters has raised the emergency response level for flood and typhoon prevention to level three

In view of the fact that "Xuanlannuo" will have a serious impact on our country, in accordance with the relevant provisions of the "National Flood and Drought Relief Emergency Plan", the State Flood Control and Drought Relief Headquarters decided to upgrade the flood and typhoon emergency response to Zhejiang Province to Level 3 at 20:00 on September 3, and made arrangements for typhoon defense work.

Stop work, stop flights, stop classes!

At present, Zhejiang Province has launched a Level IV emergency response to geological disasters. More than 11,600 fishing boats operating at sea have all returned to port, and more than 670 recreational fishing boats have all stopped operating.

According to the WeChat public account of "Shanghai Passenger Ship", due to the impact of Typhoon "Xuan Lan Nuo", all flights of Shanghai Passenger Ship Co., Ltd. have been suspended . According to @GreenShanghai, on the evening of September 4, landscape lighting was suspended throughout Shanghai.

In addition, the Education Bureaus of Ningbo, Zhoushan and Wenzhou issued an emergency notice that due to the impact of the super typhoon "Xuan Lannuo", all primary and secondary schools, kindergartens and after-school training institutions in the city will suspend classes for one day on September 5 (Monday). Whether to suspend classes in the future will be decided through further consultation and assessment depending on the impact of the typhoon.

Typhoons occur in

A low-pressure vortex over tropical or subtropical oceans

is a powerful and deep tropical weather system

Often accompanied by strong winds, heavy rains and storm surges

Before the typhoon

What preparations should you make at home?

What to do after a typhoon?

Please collect the defense guide quickly!

Comprehensive sources: Xinhuanet, Science and Technology Daily, China Meteorological Center, China Weather Network, Beijing Daily WeChat public account, China Fire, etc.