Typhoon Lee Tae is about to land. What impact will it bring to Heyuan? How to defend?

Typhoon "Lee Tae" is about to land, and its impact on Heyuan is an obvious rainfall process. The defense can be strengthened by checking the items.

1, influence

There will be an obvious rainfall process in Heyuan. According to the meteorological department of Guangdong Province, due to the influence of Typhoon Lee Tae, heavy rain occurred in Guangdong from July 17 to July 18. According to the forecast of Heyuan Meteorological Bureau, in the coming week, there will be an obvious rainfall process in the early stage of Heyuan due to the influence of typhoon "Lee Tae", and the thunderstorm will have a strong wind of about 8 magnitude for a short time; In the middle and late period, it is mainly cloudy with occasional thunderstorms, and the weather is getting hotter.

Typhoon Lee Tae is the first typhoon that may make landfall or seriously affect Guangdong this year. It is expected to land in the coastal area from Taishan, Guangdong to Wenchang, Hainan on the evening of 17 and the morning of 18, which will also have a certain impact on Heyuan.

2. Defense

Strong winds are likely to blow away high-altitude objects, so move flowerpots and hangers on roofs, windows and balconies in time. Before the typhoon comes, it is necessary to check the safety of doors and windows, outdoor air conditioners and solar water heaters and reinforce them in time. Before the typhoon comes, you should prepare flashlights, food, drinking water and commonly used medicines for emergencies. Drainage pipes should be cleaned in time to keep the drainage unblocked. In case of danger, call the local government's disaster prevention phone for help in time.

Try to avoid going out and be careful when you walk to some billboards to avoid being hit. Driving is slow in typhoon weather, so it is best to walk or take a bus. If you find the high-voltage tower collapsed, the wires droop or break, don't go near it, let alone touch it with your hands.

Classification of typhoons:

1, tropical depression (short for tropical depression) is a kind of tropical cyclone. It belongs to the weakest level of tropical cyclones (its maximum wind force is below 62 kilometers per hour). Tropical depression is the most important origin of typhoon formation and the final destination of its disappearance.

2. Tropical storm is a kind of tropical cyclone, which refers to the tropical cyclone with the maximum wind force of 8-9 (17.2-24.4m/s) near the center. A weak tropical vortex (tropical depression) exists in advance for the formation of tropical storms, but it brings abundant fresh water to people. Tropical storms brought coastal areas of China, the Sea of Japan, Indian and Southeast Asia.

3. Strong tropical storm is a kind of tropical cyclone. The maximum average wind speed near the bottom center of severe tropical storm (STS) is 24.5 ~ 32.6m/s, the maximum wind force near the bottom center 10 ~ 1 1, and the maximum wind force near the center of tropical cyclone 10 ~ 165438. Strong tropical storms continue to strengthen and typhoons will form.

Typhoon is a kind of tropical cyclone. Meteorologically, according to the definition of the World Meteorological Organization, tropical cyclone centers with sustained winds of 12 to 13 (that is, 32.7 meters to 4 1.4 meters per second) are called typhoons or hurricanes, and the names of hurricanes are used in the Atlantic Ocean and the East Pacific Ocean. In the western part of the North Pacific (north of the equator, west of international date line, east of east longitude 100), it is synonymous with typhoon, and it is called a strong typhoon when it continues to strengthen.