Topic: Graphic LCL and Twet calculator

[Old Tele man]

I stumbled across this website link while searching for wetbulb temperature information. It graphically illustrates how the Skew-T chart is used to determine atmospheric Lifting Condensation Level (LCL) and Wetbulb Temperature using the surface (station) pressure and the ambient- and the dewpoint temperatures (all SI values):

https://courseware.e-education.psu.edu/courses/meteo361/Images/Section2/wet_T0202.swf

Enjoy.