What does thunderstorm mean?
Thunderstorm means: a weather condition that produces lightning, thunder and heavy rain in the atmosphere.
Thunderstorm is a meteorological phenomenon that generally occurs in high temperature, humid and unstable environments in the atmosphere. There is enough water vapor in the atmosphere, and the updraft can take away the water vapor to form clouds, and there is charge separation within the clouds.
When these conditions are met, the rapid rise and fall of hail particles, water vapor and air in the cloud, as well as the friction and electrostatic effects caused by collisions, will cause the separation of charges in the cloud, forming positively charged and negatively charged cloud layers. . The separation of charges between clouds or between clouds and the ground eventually leads to lightning, accompanied by thunder and violent meteorological activity such as strong winds, heavy rain and hail.
The duration and intensity of thunderstorms vary depending on factors such as region, season, and climate. Lightning may cause danger to people during thunderstorms, so exposure to the outdoors during thunderstorms should be avoided and relevant safety measures should be taken.
Word usage scenarios:
1. Weather forecast: The meteorological department will use the word thunderstorm to describe upcoming or ongoing weather conditions to remind the public to pay attention to the possible dangers caused by thunderstorms. Danger.
2. Safety tips: During outdoor activities or travel, if thunderstorms are expected, relevant safety tips and warnings will remind people to stay away from open and open areas as much as possible and avoid contact with metal objects to reduce the risk of being struck by lightning. risk.
3. News reports: Some news reports may mention losses, casualties or damage caused by thunderstorms to show the impact of weather events on society and individuals.
4. Meteorological research: Thunderstorm is one of the important fields of meteorological research. Scientists will study the formation mechanism, evolution rules and impact of thunderstorms on climate and environment to deepen the understanding and prediction of thunderstorms. .
Reference for the above content: Baidu Encyclopedia-Thunderstorm