We've teamed up with Weather Nation to provide an overview of the WeatherLink Network. You can use WeatherLink software on your computer and upload data to www.weatherlink.com. The WeatherLink Network on WeatherLink.com makes sending data to CWOP, Weather Underground, and Globe as easy as checking a box and entering your login. Tags: weatherlink network, weatherlink, 6510, 6540, 6544, 6550, 6560, 6555, 6520