What is the biggest feature of meteorological communication? It seems that many people are using it.

I think the biggest feature of Weather Link is the voice broadcast function. You can set two time points, one before going out in the morning and one at dinner in the evening, so as to ensure that you don't forget to bring an umbrella when you go out at night or catch a cold. These data are all from the Meteorological Bureau, so they are authoritative and accurate. This is a necessary software.