Traditional Culture Encyclopedia - Weather forecast - What are the weather signs of heavy snow?
What are the weather signs of heavy snow?
Weather forecast is to predict the weather conditions in a certain period in the future by applying the law of atmospheric change and according to the current and recent weather situation. It is based on the analysis of satellite cloud images and weather maps, combined with the comprehensive study of meteorological data, terrain and seasonal characteristics, and mass experience. For example, the satellite cloud image of China Central Meteorological Observatory was taken by Fengyun-1 meteorological satellite made in China. Using satellite cloud images for analysis can improve the accuracy of weather forecast. The time limit of weather forecast is usually divided into three types: short-term weather forecast (2~3 days), medium-term weather forecast (4~9 days) and long-term weather forecast (10~ 15 days or more). CCTV mainly broadcasts short-term weather forecast every day.
- Previous article:What if I always want to stay in bed in winter?
- Next article:Ancient poems expressing the spirit of the Chinese nation
- Related articles
- How does the solar water heater that mu ge in four seasons get water?
- Ningde Jiaocheng Tour Group took me to Jiaocheng, Ningde City.
- Why are you feeling cold all over?
- What are the words to describe the rain?
- Notice of launching regional nucleic acid detection and screening in Lianshui, Huai 'an in 2022 (65438+1October 20th)
- Will formaldehyde volatilize more at high temperature?
- From Harbin to Xi 'an
- How to solve the high temperature of notebook?
- What should I wear when traveling to Los Angeles, USA in winter?
- The weather north of the Yellow River