Relationship between the final pre-dawn cloud thickness (in meters) and the fog dissipation time.
The above scatterplot, with a y-axis in feet, is available here.
PowerPoint slides (from 2012) that describe the Product
PowerPoints slides (from 2020!) that describe the Product
A note on the default Colorbars in AWIPS (and AWIPS II)
IFR Probability 2-page Quick Guide
Here is a YouTube Video (12-minute) training on IFR Probability