Rizhao encountered strong convective weather and two fishing boats lost contact. How did the strong convective weather come from?

Human beings are very fragile in the face of natural disasters, and it is even more terrible to encounter strong convective air in the sea. Recently, a natural disaster occurred in Rizhao, and many fishermen lost contact in the sea.

On April 29th or so, Rizhao area suffered from sudden short-term strong convective weather, and the gust in some sea areas reached 1 1. ? Lu 7 100 1? When the buckle capsized 42 nautical miles east of Shijiu Port, four people were in distress, of which 1 was rescued and three people lost contact. The other two fishing boats lost contact. At present, the situation of two lost fishing boats is under investigation.

Originally, the people on board were still sailing leisurely at sea, but the next moment they were in where will you go. Because of the sudden strong convective weather, my friends and I who don't know what strong convective weather is know what strong convective weather is, so that friends can have a cognition.

First of all, strong convective weather must be related to the weather. I don't need to tell you. Let me tell you about it. Strong convective weather refers to sudden, violent and destructive weather, accompanied by strong convective weather such as wind, rain, lightning, hail, tornado and local heavy rainfall. The horizontal scale of this kind of weather is generally within 200 kilometers, and the smallest is only a few kilometers, but it is a disastrous weather with short time, intense degree and strong destructive power among meteorological disasters.

For this kind of emergency, citizens should leave the temporary buildings as soon as possible, sort out the items that are easily affected by the storm, cut off the indoor and outdoor power supply, and then cut off the power supply of the electrical appliances that are easily struck by lightning and put them in a safe place.

However, people at sea, in the face of this situation, the visibility will become very low, causing trouble to drivers, threatening navigation safety and prone to water accidents. They should have unified command and close cooperation, and should leave the affected areas quickly when disasters and accidents occur.

Here, I hope that the three people who lost contact and the people on the two ships are safe and sound.