Why is the weather forecast rain at 2: 00? What is the difference?

According to the weather forecast, two points in the rain mean moderate rain and three points mean heavy rain.

1. The weather graphic symbol is a special symbol representing various weather phenomena, clouds and sky conditions. Includes weather phenomenon symbols for observation and recording and weather graphic symbols for media communication.

2. In order to make it easy for the public to understand and identify, a set of images representing weather phenomena has been developed for TV or other public media.

Legend of weather forecast