A “Feels Like” or “Apparent Temperature” can mean many different things, but typically, it's Actual Temperature, modified by Wind Chill or Heatindex, as appropriate. Okay, so why do we have separate Wind Chill and Heatindex pages then? Why not just have this one page?

Quite simply, the formulas for Wind Chill and Heatindex are already so mind-boggling long that having one super-mind-boggling formula that includes everything would be overwhelming, and probably more characters than the WatchMaker text field will allow. So, this page will show you how to get the same effect.

 {wt}<80 and 100 or {wh}<40 and 100 or 0

 {wt}<80 and 0 or {wh}<40 and 0 or 100