This manual is intended to be the extended resource for all standard questions on using Weather Underground Heavyweather Uploader (WUHU) software. It includes information useful for ‘standard’ users up to administrators who want to configure and run their weather sites using WUHU Software to upload to weather servers (Weather Underground, CWOP, AWEKAS, Hamweather) via the Internet.

It also allows interaction with


FWI Calc

As well as creating custom weather data, web pages, and other functions to export your weather data.