Why do you want to watch the weather forecast?

The reason for concern about weather forecast are as follows:

Paying attention to the weather is related to many things, especially individuals, mainly to prevent diseases, especially colds, pay attention to weather changes, and add and subtract clothes. Paying attention to accurate and timely weather forecast has great social and economic benefits for economic construction, national defense construction and ensuring the safety of people's lives and property. By forecasting the weather, people can arrange their travel plans in advance to avoid the inconvenience caused by bad weather.