When did you arrive in Hainan on the morning of the 3rd? Basically not running, the offshore area may be strengthened. After crossing Hainan Island, it may turn to the north. At present, there will be heavy rain in Hainan, Guangdong (near the Pearl River Delta), Fujian and Jiangxi, and there will be heavy rain in the local area! ! ! The main influence time in Hainan is from the night of the 2nd to the day of the 4th.
1, asymmetric structure and slow movement: the tropical depression in the South China Sea was generated in the northern part of the South China Sea at 8 o'clock last night (1). Due to the large vertical wind shear, the tropical depression structure is asymmetric, and it is a "bald" system with the main cloud system located in the southwest of the center, moving north-north at the speed of 10- 15 km per hour (about the jogging speed of adults).
2. Possible offshore strengthening: As the vertical wind shear over Hainan becomes smaller and the easterly wind at high altitude becomes stronger, it is expected that the low-pressure system will strengthen offshore near Hainan, becoming the fourth typhoon this year, and will land on the eastern coast of Hainan Island in the early morning of the 3rd (18-20m/s, magnitude 8, tropical storm level). After that, it crossed Hainan Island, moved into Beibu Gulf and moved to northern Vietnam.
In addition, the tropical system may turn northward after passing through Hainan Island, which will increase the impact on Beibu Gulf and need close attention.
Which cities will have heavy rain? There have been 6-7 strong winds in the coastal areas of Guangdong this morning, and the gust can reach 8. It is estimated that there will be moderate to heavy rain in most parts of South China, eastern and southern Jiangnan, Xisha Islands, zhongsha islands and Nansha Islands from 2nd to 3rd 14, among which there will be heavy rain in western and southern Hainan Island, Xisha Islands, Leizhou Peninsula, central and southeastern coastal areas of Guangdong, southern and northwestern Fujian and Jiangxi.
Day 2 to night 4: Beibu Gulf, around the island, northwest wind 5-6, gust 7. From noon on the 2 nd, it gradually strengthened to northerly winds of 7-8 and gusts of 9, of which the rotating winds near the low-pressure center were 7-8 and gusts of 9, and the typhoon No.2 typhoon ball hanging in the coastal ports of the island remained unchanged; In the waters near Xisha and zhongsha islands, the southwest wind is 7-8, and the gust is 9; In the waters near Nansha Islands, the southwest wind is 6-7, and the gust is 8.
Estimated rainfall from 08: 00 on the 2nd to 08: 00 on the 3rd: Wanning, Qiongzhong, Changjiang, Danzhou, Tunchang, Baisha, Dongfang, Wuzhishan, Baoting, Lingshui, Ledong, Sanya 100-200mm, local area 200-250mm；; Haikou, Wenchang, Qionghai, Ding 'an, Chengmai and Lingao 50- 100 mm.
In addition, during the day from the 2 nd to the 3 rd, there will be 6-7 winds and 8 gusts on the land of Hainan Island; Among them, the wind near the tropical cyclone reached 7-8, and the gust was 9.
Qiongzhou Strait was suspended from July 2 12.
Due to the "tropical depression" affecting the safe navigation of ships, the Qiongzhou Strait was suspended from July 2 12. Drivers and passengers are requested to master the departure time to avoid delaying the trip, and the resumption time will be notified separately.
What is the impact of typhoon on Qiongzhou Strait? The whole line was shut down from July 2 12.
Due to the "tropical depression" affecting the safe navigation of ships, the Qiongzhou Strait was suspended from July 2 12. Drivers and passengers are requested to master the departure time to avoid delaying the trip, and the resumption time will be notified separately.
The port suggests that the number of vehicles and passengers in the port may increase further and the capacity is limited. Please pay attention to the weather before you travel, so as not to delay your trip. You can also consult the port flight hotline for the latest flight operation. Beigang: 0759-6530999, Nangang 0898-3 1686888.
At present, flights from Haikou to meilan airport take off and land normally.
On July 2nd, I learned from haikou meilan international airport that the flights in and out of the airport were not affected by the weather. In order to cope with the coming "tropical depression", we should actively make preparations to ensure the orderly operation of the airport in bad weather.
It is understood that various departments in meilan airport have jointly held a typhoon response deployment meeting with resident units as soon as possible, and sent early warning emails and text messages to all staff to remind relevant units to do a good job in site wind, rain and drainage inspection to ensure the safety of passengers' lives and property. In order to make the plane take off and land smoothly, meilan airport strengthened the patrol inspection of the airport runway, cleaned up the garbage in the airport, improved the prevention and control of FOD on the apron, and avoided affecting the normal take-off of the plane; Place sandbags at the glass door for wind protection and reinforcement; Fully prepare flight delay materials, raincoats, rain boots, emergency lights, etc. , and notify the medical staff in the terminal to count the drugs and make emergency preparations; Meilan airport has also implemented a good communication mechanism and real-time interaction with the Provincial Third Defense Office to provide the public with the latest airport developments.
Sanya Phoenix Airport has normal flights at present.
In order to cope with the tropical depression, Sanya Phoenix International Airport (hereinafter referred to as "Sanya Airport") actively made various preparations to ensure the orderly operation of the airport during the typhoon.
As of press time, flights at Sanya Airport took off and landed normally and were not affected. The typhoon prevention and flood control work of Sanya Airport has also been carried out in an orderly manner according to the relevant plans: in terms of safety, check and clean up the drainage ditch in the flight area, clean up the drainage ditch fence, patrol and inspect all kinds of safeguard facilities and equipment in the flight area and reinforce them, check the power supply line of the airport, prepare enough sandbags for flood control, be on duty 24 hours a day during the typhoon, and prepare personnel in advance and stand by at any time; In terms of passenger service, the staff should make preparations for large-scale flight delay, strengthen the service guarantee of on-site duty and passenger service, respond to on-site consultation and telephone consultation in time, ensure the transmission of flight information, strengthen the coordination and communication between dispatching and airlines and service units, do a good job in the coordination and command of passenger support site, keep abreast of flight dynamics, and inform passengers through various communication platforms to minimize the impact of bad weather on passengers' travel.
Sanya launched a Class IV emergency response to flood control and wind prevention.
All departments in Sanya are actively doing a good job in the prevention of "tropical depression", and at present, they have launched a Class IV emergency response to flood control and wind prevention.
According to reports, agriculture, rural areas, maritime affairs and other departments in Sanya City have informed all kinds of ships to do a good job in wind prevention and avoidance in time, and strengthen the safety management of anchorages and safe havens, check the ship's shelter from the wind, and prevent ships from colliding in Hong Kong. At the same time, organize coastal aquaculture personnel and sea-related operators to do a good job in wind prevention and avoidance.
At present, it is the peak of summer tourism. Sanya tourism department strengthens the management of tourist attractions and stops high-altitude sightseeing and water (sea) entertainment projects in time to ensure the safety of tourists.
In addition, all districts and relevant departments in Sanya will strictly implement the 24-hour leadership shift and staff duty system to ensure timely reporting and handling of public opinion disasters.
Haikou Drainage Office started the Class IV emergency response to wind and flood prevention, and 200 drainage personnel and 45 working vehicles have arrived at their posts.
The Drainage Department of Haikou Municipal Bureau has started the Class IV emergency response of the emergency plan for wind prevention and flood control. At present, mechanical equipment such as drainage personnel and power pump trucks have been deployed in the responsible sections.
According to reports, in order to cope with the rainstorm, the institute has made various preparations in terms of personnel, machinery and equipment. 200 drainage personnel, 45 drainage trucks and 15 power pump trucks have been on duty, and 2 17 roads under management have been inspected, warning signs have been turned on for drainage, garbage and sundries at the rain mouth have been cleaned up, and preventive work has been done for 16 roads that are prone to water accumulation. Municipal facilities such as 48 gates, 49 pat gates and rivers were also inspected, gates and rubber dams were opened, inspections of municipal facilities were strengthened, water was found on the road surface, and forced drainage was organized in time to ensure smooth road traffic.
Haikou Power Supply Bureau launched a Class IV emergency response to wind and flood prevention, and set up 27 emergency repair teams with 529 people.
Haikou Power Supply Bureau has started the Class IV emergency response to wind and flood prevention. According to the requirements of Haikou Power Supply Bureau's 20 19 wind and flood prevention work plan, we will arrange the deployment in advance and carry out various preparatory work to ensure the safe and stable operation of the power grid.
Haikou Power Supply Bureau carried out special equipment inspection and hidden danger investigation, focusing on the corrosion of roadside stay wires, farmland (planting area) stay wires and coastal stay wires. Up to now, two rounds of special inspections have been carried out on 52 substations, 308 10 kV and above lines, 286 ring network cabinets, 40 switching stations and 3 12 sets, and 62 hidden dangers have been found, all of which have been rectified. At the same time, three substations and four underground hoists in low-lying areas are equipped with sandbags, pumps and enough oil.
In order to prevent the power lines from being crushed after the typhoon blows down trees, the bureau has carried out the clearing of tree barriers in the line corridors, and has completed the clearing of 5,064 tree barriers in the transmission and distribution line corridors. In the next step, Haikou Power Supply Bureau will further refine all the work, and at the same time set up 27 emergency repair teams with 529 people, ready to repair materials and do a good job in emergency support.
The plan to repair the depressurized water supply in Mipu Waterworks in Haikou was postponed.
On July 2, it was learned from Haikou Veolia Water Co., Ltd. that due to the influence of "tropical depression" on power supply lines and water supply equipment, the water supply may be interrupted due to tube explosion, power failure and equipment failure on the night of the 2 nd, and users are advised to prepare for water storage in advance.
It is understood that due to the influence of "tropical depression", the depressurization water supply plan for equipment emergency repair in Mipu Waterworks, which was originally scheduled to be implemented at 22:00 on July 2, will be postponed until 22:00 on July 3, and normal production will resume at 8:00 on July 4, and the pressure of the pipe network is expected to return to normal around 10:00 on July 4. By then, Haifu Road, Guoxing Avenue, Bailong Road, Chang Di Road, Heping Road, Aibo Road, Haixiu East, Longkun South Road, Nansha Road, Jinlong Road, Haidian Island, Xinbu Island and Binhai Avenue will have low water pressure or no water.
The relevant person in charge of Haikou Veolia Water Co., Ltd. said that after the water supply is resumed, the water quality may be turbid. Please pay attention to the water quality after the water comes in. If there is turbidity, please drain it before use. If you need help, you can call the 24-hour customer service hotline 963 1 1.