For most customers the weather network through WI Plus is the best choice since we continually monitor stations health and there is no need to for you to do additional work. I’ll document how this works when I have time.
If you have your own PWS, or know of one that is very reliable and very close to your residence and doesn’t have outages, that will always be the better bet since it is as close to the source of truth as you will get. I call it boots on the ground.