How to pay attention indoors in thunderstorm weather?

Under thunderstorm weather conditions, how to pay attention indoors is as follows:

(1) Close the doors and windows, keep your hands out of the window, unplug the indoor power supply, and don't touch metal objects at home.

(2) Try to stay away from metal doors and windows, metal curtain walls and places with power outlets, and don't stand on the balcony.

(3) Do not approach or touch any metal pipes in the room, including water pipes, heating pipes, gas pipes, etc.

(4) If there is no lightning protection device at home, it is best not to use any household appliances indoors, including TV sets, radios, computers, wired telephones, washing machines, microwave ovens, etc.

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I. Thunderstorm weather

Thunderstorm weather From the time of day, thunderstorms mostly occur in the afternoon and evening. There are more opportunities on land when the thermal convection is strong in summer afternoon, forming a "thermal thunderstorm". At sea, thunderstorms often occur at night because of the slow cooling of the sea surface and unstable air at night. Thunderstorms near the front can occur simultaneously.

In mountainous areas, topographic precipitation can occur. Thunderstorms are usually paroxysmal, and there are often strong winds. Sometimes accompanied by tornadoes and hail. Persistent and intense thunderstorms can often reach the level of heavy rain. The most active areas of thunderstorms in the world are in the tropics and mountains. There are 75- 100 thunderstorm days in the tropics, 20-50 thunderstorm days in the middle latitudes, only a few thunderstorm days in the polar regions, and there are no thunderstorms all the year round north of 82 degrees north latitude.

The main contents of weather forecast are the future rain, maximum and minimum temperature, wind direction and wind force and special disastrous weather in a region or city. As far as China is concerned, meteorological stations can accurately predict the location and intensity of natural disasters such as cold waves, typhoons and rainstorms, and can directly serve industrial and agricultural production and people's lives.

Second, the thunderstorm weather precautions

1, should stay indoors, and close the doors and windows, outdoor workers should hide in the building.

2. TV, audio and other electrical appliances without lightning protection measures or insufficient lightning protection measures should not be used, and faucets should not be used.

3. Don't touch antennas, water pipes, barbed wire, metal doors and windows, external walls of buildings, and stay away from live equipment such as wires or other similar metal devices.

4. When there is a thunderstorm and lightning, don't answer the phone, but unplug the telephone line. The mobile phone can be used normally, but generally try not to answer the phone outdoors or indoors near the window.

5. Don't swim or engage in other water sports. Not suitable for outdoor ball games, mountain climbing, horse riding and other sports. Leave the water and other open spaces and look for places with lightning protection facilities to escape.