What methods do people use to improve the weather forecast?

First, three stations and four networks. National Climate Observatory, National Meteorological Observatory, Regional Meteorological Observatory. National climate monitoring network, national meteorological observation network, national professional meteorological observation network, regional meteorological observation network.

Second, meteorological satellites.

Third, weather radar.

Fourth, high-performance computers.

Fifth, meteorological information network. Domestic meteorological communication system, international meteorological communication system, urban user service network system, computer network system, high-performance computer system, meteorological data storage and retrieval system and Internet access and service system.

Sixth, numerical forecasting system. T2 13L3 1, Grapes_Meso, global typhoon track numerical forecast, T 106L 19 medium-term ensemble forecast and NMC mesoscale numerical forecast system.

/

This is copied from the website of China Meteorological Bureau.