Move cursor over product parameter name to display the graphic below.  
Sat, Mar 23, 2019 - Sun, Mar 24, 2019 > 0.01" > 0.10" > 0.25" > 0.50"
Sun, Mar 24, 2019 - Mon, Mar 25, 2019 > 0.01" > 0.10" > 0.25" > 0.50"
Mon, Mar 25, 2019 - Tue, Mar 26, 2019 > 0.01" > 0.10" > 0.25" > 0.50"

Images courtesy of the Hydrometeorological Prediction Center