The scene before the thunderstorm

1. Gale: When a thunderstorm comes, the weather phenomenon of gale and thunderstorm often occurs.

2. Dark clouds are gathering: When a thunderstorm comes, it will be dark when dark clouds are gathering.

3. Thunder and lightning: Before a thunderstorm, there will be thunder and large-scale lightning.

4, turbid, black.

Safety common sense:

1. When there is a thunderstorm and lightning, don't call and 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.

2. Don't turn on the TV, computer, VCD player, etc. Unplug all power plugs during thunderstorms and lightning to avoid personal injury and electrical damage.

3, don't stand under the light bulb, don't take a shower.

4. Try not to go out. If you have to go out, you'd better wear rubber shoes and a raincoat, which can keep out lightning.

5. Try not to open the door or open the window to prevent lightning from hitting the room directly.

6. Don't stick your head and hands out of the window when you encounter lightning in the car.