Move cursor over product parameter name to display the graphic below.  
Thu, Oct 01, 2020 - Fri, Oct 02, 2020 > 0.01" > 0.10" > 0.25" > 0.50"
Fri, Oct 02, 2020 - Sat, Oct 03, 2020 > 0.01" > 0.10" > 0.25" > 0.50"
Sat, Oct 03, 2020 - Sun, Oct 04, 2020 > 0.01" > 0.10" > 0.25" > 0.50"

Images courtesy of the Hydrometeorological Prediction Center